{"id":6669,"date":"2024-02-27T06:36:20","date_gmt":"2024-02-27T06:36:20","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=6669"},"modified":"2026-04-28T10:42:25","modified_gmt":"2026-04-28T10:42:25","slug":"what-are-the-applications-of-alginate-in-the-food-industry","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/zh\/what-are-the-applications-of-alginate-in-the-food-industry\/","title":{"rendered":"\u6d77\u85fb\u9178\u76d0\u5728\u98df\u54c1\u5de5\u4e1a\u4e2d\u6709\u54ea\u4e9b\u5e94\u7528\uff1f"},"content":{"rendered":"<h1><strong>\u6d77\u85fb\u9178\u76d0\u5728\u98df\u54c1\u5de5\u4e1a\u4e2d\u6709\u54ea\u4e9b\u5e94\u7528\uff1f<\/strong><\/h1>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>Quick answer:<\/strong> For plasticizers, preservatives, whitening agents, and related specialty chemicals, buyers usually compare specification fit, processing behavior, and compliance needs together instead of deciding only by price.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<p>\u85fb\u9178\u548c\u85fb\u9178\u76d0\u662f\u4e00\u79cd\u591a\u7cd6\u7c7b\u7269\u8d28\uff0c\u4e3b\u8981\u4ece\u8910\u85fb\uff08Phaeophyceae\uff09\u4e2d\u63d0\u53d6\uff0c\u8fd9\u4e9b\u8910\u85fb\u5305\u62ecLamiaria hyperborea\u3001L. digitata\u3001Ecklonia maxima\u3001Macrocystis pyrifera\u3001Ascophyllum nodosum\u3001Fucus serratus\u548c\u5176\u4ed6\u79cd\u7c7b\u7684\u6d77\u85fb\u3002Ascophyllum nodosum\u3001Fucus serratus 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2-\u7f9f\u4e59\u57fa\u916f\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u7b2c\u4e09\uff0c\u85fb\u9178\u76d0\u7684\u7269\u7406\u7279\u6027<\/p>\n<p>&nbsp;<\/p>\n<p>\u5546\u4e1a\u4e0a\u6709\u7528\u7684\u6c34\u6eb6\u6027\u6d77\u85fb\u5305\u62ec\u6d77\u85fb\u9178\u7684\u5355\u4ef7\u76d0\uff08\u6d77\u85fb\u9178\u94a0\u3001\u6d77\u85fb\u9178\u94be\u3001\u6d77\u85fb\u9178\u94f5\uff09\u3001\u6d77\u85fb\u9178\u9499\u3001\u6d77\u85fb\u9178\u94f5\u9499\u6df7\u5408\u76d0\u3001\u6d77\u85fb\u9178\u548c\u6d77\u85fb\u9178\u4e19\u4e8c\u9187\u916f\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u6d77\u85fb\u9178\u4f5c\u4e3a\u4e00\u79cd\u4eb2\u6c34\u6027\u591a\u7cd6\u7269\u8d28\uff0c\u5f88\u5bb9\u6613\u4ece\u5927\u6c14\u4e2d\u5438\u6536\u6c34\u5206\uff0c\u56e0\u6b64\u5e73\u8861\u542b\u6c34\u91cf\u4e0e\u76f8\u5bf9\u6e7f\u5ea6\u6709\u5173\u3002\u6d77\u85fb\u9178\u5728\u5ba4\u6e29\u6216\u66f4\u4f4e\u6e29\u5ea6\u4e0b\u5177\u6709\u826f\u597d\u7684\u5e72\u71e5\u50a8\u5b58\u7a33\u5b9a\u6027\uff0c\u56e0\u6b64\u6d77\u85fb\u9178\u4ea7\u54c1\u5e94\u50a8\u5b58\u5728\u9634\u51c9\u5e72\u71e5\u5904\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u6d77\u85fb\u9178\u76d0\u662f\u4e00\u79cd\u4eb2\u6c34\u6027\u9ad8\u5206\u5b50\u805a\u5408\u7269\uff0c\u5f53\u5b83\u88ab\u653e\u5165\u6c34\u4e2d\u65f6\uff0c\u5982\u679c\u4e0d\u8fdb\u884c\u6405\u62cc\uff0c\u80f6\u7c92\u53ef\u80fd\u4f1a\u7ed3\u5757\uff0c\u5176\u4e2d\u5fc3\u90e8\u5206\u4e0d\u6613\u88ab\u6c34\u6da6\u6e7f\uff0c\u5bfc\u81f4\u6eb6\u89e3\u7f13\u6162\uff0c\u7ed9\u4f7f\u7528\u5e26\u6765\u9ebb\u70e6\u3002\u5728\u751f\u4ea7\u4e2d\u4e00\u822c\u91c7\u7528\u9ad8\u526a\u5207\u6eb6\u89e3\u6cd5\uff0c\u5373\u5728\u4e0d\u505c\u7684\u9ad8\u901f\u6405\u62cc\u4e0b\uff0c\u5c06\u80f6\u7c89\u6162\u6162\u52a0\u5165\u6c34\u4e2d\uff0c\u7ee7\u7eed\u6405\u62cc\u76f4\u81f3\u6210\u4e3a\u7a20\u80f6\u3002\u5728\u6eb6\u89e3\u8fc7\u7a0b\u4e2d\u9002\u5f53\u52a0\u70ed\uff0c\u6216\u52a0\u5165\u9002\u91cf\u7684\u7cd6\u7b49\u5e72\u7c89\u6405\u62cc\u5206\u6563\u540e\u518d\u52a0\u5165\u6c34\u4e2d\uff0c\u4e5f\u6709\u52a9\u4e8e\u6d77\u85fb\u9178\u76d0\u7684\u6eb6\u89e3\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>(i) 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\u6d77\u85fb\u9178\u94a0<\/p>\n<p>&nbsp;<\/p>\n<p>\u6d77\u85fb\u9178\u94a0\uff0c\u53c8\u540d\u8910\u85fb\u9178\u94a0\u3001\u6d77\u5e26\u80f6\u3001\u8910\u85fb\u80f6\u3001\u85fb\u9178\u76d0\uff0c\u4e3a\u767d\u8272\u6216\u6de1\u9ec4\u8272\u7c89\u672b\u6216\u9897\u7c92\uff0c\u65e0\u81ed\u3001\u65e0\u5473\uff0c\u6613\u6eb6\u4e8e\u6c34\uff0c\u5176\u6c34\u6eb6\u6db2\u4e3a\u7c98\u7a20\u80f6\u4f53\uff0c\u4e0d\u6eb6\u4e8e\u4e59\u9187\u7b49\u6709\u673a\u6eb6\u5242\u3002\u5206\u5b50\u5f0f\u4e3a C5H7O4COONa)n\u3002\u5e7f\u6cdb\u5e94\u7528\u4e8e\u98df\u54c1\u3001\u533b\u836f\u3001\u7eba\u7ec7\u3001\u5370\u67d3\u3001\u9020\u7eb8\u3001\u65e5\u7528\u5316\u5de5\u7b49\u884c\u4e1a\u3002\u5b83\u5728\u98df\u54c1\u5de5\u4e1a\u4e2d\u4e3b\u8981\u7528\u4f5c\u7a33\u5b9a\u5242\u3001\u589e\u7a20\u5242\u3001\u4e73\u5316\u5242\u3001\u5206\u6563\u5242\u548c\u51dd\u56fa\u5242\uff0c\u7528\u4e8e\u51b7\u996e\u3001\u7cd5\u70b9\u3001\u7cd6\u679c\u3001\u901f\u6eb6\u996e\u6599\u548c\u98df\u54c1\u7b49\u7684\u52a0\u5de5\u3002\u7279\u522b\u662f\u81ea 20 \u4e16\u7eaa 80 \u5e74\u4ee3\u4ee5\u6765\uff0c\u6d77\u85fb\u88ab\u7528\u4e8e\u98df\u54c1\u52a0\u5de5\u3002\u7279\u522b\u662f\u81ea 20 \u4e16\u7eaa 80 \u5e74\u4ee3\u4ee5\u6765\uff0c\u6d77\u85fb\u9178\u94a0\u5728\u98df\u54c1\u4e2d\u7684\u5e94\u7528\u4e0d\u65ad\u6269\u5927\u3002\u6d77\u85fb\u9178\u94a0\u4e0d\u4ec5\u662f\u4e00\u79cd\u5b89\u5168\u7684\u98df\u54c1\u6dfb\u52a0\u5242\uff0c\u8fd8\u53ef\u7528\u4f5c\u4eff\u751f\u98df\u54c1\u6216\u98df\u7597\u98df\u54c1\u7684\u57fa\u7840\u6750\u6599\u3002\u7531\u4e8e\u5b83\u5b9e\u9645\u4e0a\u662f\u4e00\u79cd\u5929\u7136\u81b3\u98df\u7ea4\u7ef4\uff0c\u6709\u62a5\u9053\u79f0\u5b83\u80fd\u5ef6\u7f13\u8102\u80aa\u9178\u548c\u80c6\u76d0\u7684\u5438\u6536\uff0c\u5177\u6709\u964d\u4f4e\u8840\u6e05\u80c6\u56fa\u9187\u3001\u8840\u7518\u6cb9\u4e09\u916f\u548c\u8840\u7cd6\u7684\u4f5c\u7528\uff0c\u53ef\u9884\u9632\u9ad8\u8840\u538b\u3001\u7cd6\u5c3f\u75c5\u548c\u80a5\u80d6\u75c7\u7b49\u73b0\u4ee3\u75be\u75c5\u3002\u5b83\u80fd\u6291\u5236\u4f53\u5185\u9536\u3001\u9549\u3001\u94c5\u7b49\u6709\u5bb3\u91d1\u5c5e\u5728\u80a0\u9053\u7684\u84c4\u79ef\u3002\u6b63\u662f\u7531\u4e8e\u8910\u85fb\u9178\u94a0\u7684\u8fd9\u4e9b\u91cd\u8981\u4f5c\u7528\uff0c\u5b83\u5728\u56fd\u5185\u5916\u8d8a\u6765\u8d8a\u53d7\u5230\u91cd\u89c6\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>(III) \u6d77\u85fb\u9178\u94be<\/p>\n<p>&nbsp;<\/p>\n<p>\u6d77\u85fb\u9178\u94be\u5206\u5b50\u5f0f\uff1a(C6H7O6K)n\uff0c\u6027\u72b6\uff1a\u767d\u8272\u81f3\u6de1\u9ec4\u8272\u4e0d\u89c4\u5219\u7c89\u672b\uff0c\u65e0\u81ed\u3001\u65e0\u5473\uff0c\u6613\u6eb6\u4e8e\u6c34\u5f62\u6210\u7c98\u7a20\u6eb6\u6db2\uff0c\u4e0d\u6eb6\u4e8e\u4e59\u9187\u6216\u4e59\u9187\u542b\u91cf\u9ad8\u4e8e 30%\uff08\u91cd\u91cf\uff09\u7684\u6c34\u9187\u6eb6\u6db2\uff0c\u4e0d\u6eb6\u4e8e\u6c2f\u4eff\u3001\u4e59\u919a\u548c pH \u503c\u5c0f\u4e8e 3 \u7684\u9178\u3002\u6d77\u85fb\u9178\u94be\u4e00\u822c\u53ef\u901a\u8fc7\u6d77\u85fb\u9178\u4e0e\u78b3\u9178\u94be\u6216\u6c22\u6c27\u5316\u94be\u53cd\u5e94\u83b7\u5f97\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u6839\u636e\u4e2d\u56fd GB2760 \u6807\u51c6\uff0c\u53ef\u7528\u4f5c\u7f50\u5934\u3001\u51b0\u6dc7\u6dcb\u3001\u9762\u6761\u548c\u5176\u4ed6\u98df\u54c1\u7684\u7a33\u5b9a\u5242\u548c\u589e\u7a20\u5242\u3002\u7528\u9014\uff1a\u4e3b\u8981\u7528\u4e8e\u533b\u836f\u548c\u98df\u54c1\u5de5\u4e1a\u3002\u6d77\u85fb\u9178\u94be\u662f\u4ece\u6d77\u85fb\u4e2d\u63d0\u53d6\u7684\u4e00\u79cd\u5929\u7136\u591a\u7cd6\u7c7b\u78b3\u6c34\u5316\u5408\u7269\uff0c\u636e\u62a5\u9053\u5177\u6709\u964d\u8840\u8102\u3001\u964d\u8840\u7cd6\u3001\u964d\u80c6\u56fa\u9187\u7b49\u529f\u6548\u3002\u5b83\u4e3b\u8981\u7528\u4e8e\u836f\u54c1\u548c\u4fdd\u5065\u98df\u54c1\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>(IV) \u6d77\u85fb\u9178\u94f5<\/p>\n<p>&nbsp;<\/p>\n<p>\u6d77\u85fb\u9178\u94f5\u4e3a\u767d\u8272\u81f3\u6de1\u9ec4\u8272\u7ea4\u7ef4\u72b6\u7c89\u672b\u6216\u7c97\u7c89\u672b\uff0c\u51e0\u4e4e\u65e0\u81ed\u65e0\u5473\uff0c\u7f13\u6162\u6eb6\u4e8e\u6c34\u5f62\u6210\u7c98\u7a20\u80f6\u4f53\u6eb6\u6db2\uff0c\u4e0d\u6eb6\u4e8e\u4e59\u9187\u548c\u4e59\u9187\u542b\u91cf\u9ad8\u4e8e 30%\uff08\u91cd\u91cf\uff09\u7684\u6c34\u9187\u6eb6\u6db2\uff0c\u4e0d\u6eb6\u4e8e\u6c2f\u4eff\u3001\u4e59\u919a\u548c pH \u503c\u5c0f\u4e8e 3 \u7684\u9178\u6027\u6eb6\u6db2\u3002\u5176\u5de5\u4e1a\u751f\u4ea7\u65b9\u6cd5\u4e00\u822c\u662f\u7528\u6c28\u6c34\u6216\u78b3\u9178\u94f5\u4e2d\u548c\u6d77\u85fb\u9178\u76d0\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>(E) \u6d77\u85fb\u9178\u9499<\/p>\n<p>&nbsp;<\/p>\n<p>\u6d77\u85fb\u9178\u9499\uff0c\u5206\u5b50\u5f0f\uff1a[(C6H7O6)2Ca]n\uff1a(C6H7O6)2Ca]n\uff0c\u767d\u8272\u81f3\u6de1\u9ec4\u8272\u4e0d\u5b9a\u5f62\u7c89\u672b\uff0c\u65e0\u81ed\u3001\u65e0\u5473\uff0c\u4e0d\u6eb6\u4e8e\u6c34\u548c\u6709\u673a\u6eb6\u5242\uff0c\u4e0d\u6eb6\u4e8e\u4e59\u9187\u3002\u6162\u6eb6\u4e8e\u591a\u78f7\u9178\u94a0\u3001\u78b3\u9178\u94a0\u6eb6\u6db2\u548c\u9499\u5316\u5408\u7269\u6eb6\u6db2\u3002\u5176\u5de5\u4e1a\u4f53\u7cfb\u4e00\u822c\u7531\u6d77\u85fb\u9178\u76d0\u4e0e\u6c22\u6c27\u5316\u9499\u6216\u78b3\u9178\u9499\u53cd\u5e94\u800c\u5f97\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u56db\u3001\u6d77\u85fb\u9178\u76d0\u7684\u6d41\u53d8\u7279\u6027\u53ca\u5f71\u54cd\u56e0\u7d20<\/p>\n<p>&nbsp;<\/p>\n<p>\u6d77\u85fb\u9178\u76d0\u7684\u7c98\u5ea6\u4e0e\u51dd\u80f6\u80fd\u529b\u4e4b\u95f4\u6ca1\u6709\u76f8\u5173\u6027\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u589e\u7a20\u4e0e\u5f31\u51dd\u80f6\u4e4b\u95f4\u6ca1\u6709\u660e\u786e\u7684\u754c\u9650\uff0c\u5c11\u91cf\u9499\u79bb\u5b50\u7684\u5b58\u5728\u53ef\u4f7f\u7c98\u5ea6\u589e\u52a0\uff0c\u800c\u5927\u91cf\u9499\u79bb\u5b50\u5219\u4f7f\u6eb6\u6db2\u53d8\u6210\u51dd\u80f6\u3002\u7eaf\u6d77\u85fb\u9178\u76d0\u6eb6\u89e3\u5728\u84b8\u998f\u6c34\u4e2d\u4f1a\u5f62\u6210\u5177\u6709\u9ad8\u6d41\u52a8\u6027\u7684\u5747\u5300\u6eb6\u6db2\u3002\u5f71\u54cd\u6d77\u85fb\u9178\u6eb6\u6db2\u6d41\u52a8\u6027\u7684\u7269\u7406\u56e0\u7d20\u5305\u62ec\u6e29\u5ea6\u3001\u526a\u5207\u901f\u7387\u3001\u805a\u5408\u7269\u7c92\u5ea6\u3001\u6d53\u5ea6\u4ee5\u53ca\u4e0e\u84b8\u998f\u6c34\u6df7\u6eb6\u7684\u6eb6\u5242\u3002\u5f71\u54cd\u6d77\u85fb\u9178\u76d0\u6eb6\u6db2\u7684\u5316\u5b66\u56e0\u7d20\u5305\u62ec\uff1apH \u503c\u3001\u87af\u5408\u7269\u3001\u5404\u79cd\u9633\u79bb\u5b50\u548c\u5b63\u80fa\u5316\u5408\u7269\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>(i) \u85fb\u9178\u76d0\u6eb6\u6db2\u7684\u6d41\u53d8\u7279\u6027<\/p>\n<p>&nbsp;<\/p>\n<p>\u6d77\u85fb\u9178\u6eb6\u6db2\u7684\u6d53\u5ea6\u662f\u5f71\u54cd\u6d77\u85fb\u9178\u6eb6\u6db2\u6d41\u53d8\u7279\u6027\u7684\u91cd\u8981\u56e0\u7d20\u3002\u4f8b\u5982\uff0c\u4e2d\u7b49\u7c98\u5ea6\u7684\u6d77\u85fb\u9178\u94a0\u6eb6\u6db2\uff0c\u5f53\u6d53\u5ea6\u4e3a 0.5% \u65f6\uff0c\u5728\u4f4e\u526a\u5207\u901f\u7387\u8303\u56f4\u5185\u8868\u73b0\u4e3a\u725b\u987f\u6d41\u4f53\u7279\u6027\uff0c\u5728\u9ad8\u526a\u5207\u901f\u7387\u4e0a\u5219\u8868\u73b0\u4e3a\u975e\u725b\u987f\u6d41\u4f53\u7279\u6027\uff1b\u4f46\u5f53\u6d53\u5ea6\u4e3a 2.5% \u65f6\uff0c\u5728\u4f4e\u526a\u5207\u901f\u7387\u548c\u9ad8\u526a\u5207\u901f\u7387\u4e0b\u5747\u8868\u73b0\u4e3a\u975e\u725b\u987f\u6d41\u4f53\u7279\u6027\u3002\u540c\u6837\uff0c\u6d77\u85fb\u9178\u4e19\u4e8c\u9187\u916f\u7684 3% \u6eb6\u6db2\u5728\u5f88\u5bbd\u7684\u526a\u5207\u901f\u7387\u8303\u56f4\u5185\u90fd\u8868\u73b0\u51fa\u526a\u5207\u53d8\u7a00\uff1b\u800c\u5f53\u6d53\u5ea6\u4e3a l% \u6216\u66f4\u4f4e\u65f6\uff0c\u6eb6\u6db2\u7684\u7c98\u5ea6\u51e0\u4e4e\u7a33\u5b9a\uff0c\u5728\u526a\u5207\u901f\u7387\u4f4e\u4e8e lOO s-1 \u65f6\u4e0d\u4f1a\u8868\u73b0\u51fa\u526a\u5207\u53d8\u7a00\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u6d77\u85fb\u9178\u94a0\u5177\u6709\u8f83\u9ad8\u7684\u5206\u5b50\u91cf\u548c\u5206\u5b50\u521a\u5ea6\uff0c\u5373\u4f7f\u6d53\u5ea6\u8f83\u4f4e\uff0c\u4e5f\u80fd\u83b7\u5f97\u9ad8\u8868\u89c2\u7c98\u5ea6\u7684\u6eb6\u6db2\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u5728\u6574\u4e2a\u526a\u5207\u901f\u7387\u8303\u56f4\u5185\uff0c\u4e2d\u7b49\u7c98\u5ea6\u6d77\u85fb\u9178\u94a0\u548c\u6d77\u85fb\u9178\u94be\u7684\u7c98\u5ea6-\u526a\u5207\u66f2\u7ebf\u662f\u4e00\u81f4\u7684\u3002\u4f4e\u7c98\u5ea6 PGA \u548c\u6d77\u85fb\u9178\u94a0\u7684\u7c98\u5ea6-\u526a\u5207\u66f2\u7ebf\u5728\u9ad8\u4e8e 10,000 s-1 \u7684\u526a\u5207\u901f\u7387\u8303\u56f4\u5185\u57fa\u672c\u91cd\u53e0\uff0c\u4ec5\u5728\u8f83\u4f4e\u7684\u526a\u5207\u901f\u7387\u4e0b\u624d\u51fa\u73b0\u5206\u53c9\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>(II) \u5f71\u54cd\u6d77\u85fb\u9178\u6eb6\u6db2\u6d41\u53d8\u7279\u6027\u7684\u56e0\u7d20<\/p>\n<p>&nbsp;<\/p>\n<ol>\n<li>\u6e29\u5ea6<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>\u6e29\u5ea6\u5347\u9ad8\u65f6\uff0c\u6d77\u85fb\u9178\u6eb6\u6db2\u7684\u7c98\u5ea6\u964d\u4f4e\uff0c\u6e29\u5ea6\u6bcf\u5347\u9ad8 5.6\u2103\uff0c\u7c98\u5ea6\u964d\u4f4e\u7ea6 12%\u3002\u5982\u679c\u4e0d\u662f\u957f\u65f6\u95f4\u5904\u4e8e\u9ad8\u6e29\u4e0b\uff0c\u6e29\u5ea6\u964d\u4f4e\u65f6\u7c98\u5ea6\u53ef\u4ee5\u6062\u590d\u3002\u52a0\u70ed\u4f1a\u5bfc\u81f4\u6d77\u85fb\u9178\u76d0\u70ed\u964d\u89e3\uff0c\u5176\u7a0b\u5ea6\u4e0e\u6e29\u5ea6\u548c\u65f6\u95f4\u6709\u5173\u3002\u867d\u7136\u964d\u4f4e\u6d77\u85fb\u9178\u6eb6\u6db2\u7684\u6e29\u5ea6\u4f1a\u589e\u52a0\u7c98\u5ea6\uff0c\u4f46\u4e0d\u4f1a\u4ea7\u751f\u51dd\u80f6\uff0c\u6d77\u85fb\u9178\u6eb6\u6db2\u4f1a\u88ab\u51bb\u7ed3\uff0c\u7136\u540e\u89e3\u51bb\uff0c\u518d\u89e3\u51bb\uff0c\u5176\u7c98\u5ea6\u4e0d\u4f1a\u53d1\u751f\u53d8\u5316\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>2.\u6eb6\u5242<\/p>\n<p>&nbsp;<\/p>\n<p>\u52a0\u5165\u5c11\u91cf\u4e0e\u6c34\u6df7\u6eb6\u7684\u975e\u6c34\u6027\u6eb6\u5242\uff0c\u5982\u4e59\u9187\u3001\u4e59\u4e8c\u9187\u6216\u4e19\u916e\uff0c\u4f1a\u589e\u52a0\u6d77\u85fb\u9178\u6eb6\u6db2\u7684\u7c98\u5ea6\uff0c\u6700\u7ec8\u5bfc\u81f4\u6d77\u85fb\u9178\u6c89\u6dc0\u3002\u6d77\u85fb\u9178\u6eb6\u6db2\u5bf9\u8fd9\u4e9b\u6eb6\u5242\u7684\u5141\u8bb8\u9650\u5ea6\u53d7\u6d77\u85fb\u9178\u6765\u6e90\u3001\u805a\u5408\u5ea6\u3001\u5b58\u5728\u7684\u9633\u79bb\u5b50\u7c7b\u578b\u548c\u6eb6\u6db2\u6d53\u5ea6\u7684\u5f71\u54cd\u3002<\/p>\n<p>&nbsp;<\/p>\n<ol start=\"3\">\n<li>\u6d53\u5ea6<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>\u4e0e\u5927\u591a\u6570\u5176\u4ed6\u98df\u54c1\u51dd\u80f6\u7c7b\u4f3c\uff0c\u6d77\u85fb\u9178\u94a0\u3001\u6d77\u85fb\u9178\u94f5\u3001\u6d77\u85fb\u9178\u94be\u548c PGA \u7b49\u6d77\u85fb\u9178\u76d0\u7684\u7c98\u5ea6\u4f1a\u968f\u7740\u5176\u5728\u6c34\u6eb6\u6db2\u4e2d\u6d53\u5ea6\u7684\u589e\u52a0\u800c\u589e\u52a0\u3002\u5f53\u7136\uff0c\u4e0d\u540c\u7c98\u5ea6\u7b49\u7ea7\u7684\u6d77\u85fb\u9178\u76d0\u5728\u7c98\u5ea6\u589e\u52a0\u65b9\u9762\u5b58\u5728\u5f88\u5927\u5dee\u5f02\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>4.pH<\/p>\n<p>&nbsp;<\/p>\n<p>\u4e00\u822c\u6765\u8bf4\uff0c\u6d77\u85fb\u9178\u76d0\u5728\u9178\u6027\u6761\u4ef6\u4e0b\u6bd4\u8f83\u7a33\u5b9a\uff0c\u5c24\u5176\u662f PGA\u3002PGA \u7684 pH \u503c\u5e94\u964d\u4f4e\u5230 3.0 \u65f6\u624d\u53ef\u80fd\u51dd\u80f6\uff0c\u9ad8\u4e8e 7.0 \u65f6\u4f1a\u7682\u5316\u5206\u89e3\uff0c\u800c pH \u503c\u5728 3.0-7.0 \u65f6\u76f8\u5f53\u7a33\u5b9a\uff0c\u56e0\u6b64 PGA \u975e\u5e38\u9002\u5408\u5e94\u7528\u4e8e\u9178\u6027\u98df\u54c1\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>5.\u51dd\u80f6\u5316<\/p>\n<p>&nbsp;<\/p>\n<p>\u6d77\u85fb\u9178\u80fd\u4e0e\u8bb8\u591a\u9ad8\u4ef7\u9633\u79bb\u5b50\uff08\u9541\u9664\u5916\uff09\u53d1\u751f\u53cd\u5e94\uff0c\u4ea7\u751f\u4ea4\u8054\u3002\u5f53\u591a\u4ef7\u9633\u79bb\u5b50\u542b\u91cf\u589e\u52a0\u65f6\uff0c\u6d77\u85fb\u9178\u6eb6\u6db2\u4f1a\u53d8\u7a20\u5e76\u5f62\u6210\u51dd\u80f6\uff0c\u6700\u7ec8\u6790\u51fa\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u6240\u6709\u85fb\u9178\u76d0\u51dd\u80f6\u90fd\u662f\u85fb\u9178\u76d0\u5206\u5b50\u4e4b\u95f4\u76f8\u4e92\u4f5c\u7528\u7684\u7ed3\u679c\uff0c\u5b83\u4eec\u5728\u70ed\u6548\u5e94\u4e0b\u4e0d\u53ef\u9006\u3002\u51dd\u80f6\u7684\u7ed3\u6784\u548c\u5f3a\u5ea6\u53ef\u901a\u8fc7\u9009\u62e9\u9002\u5f53\u7684\u80f6\u51dd\u5242\u6765\u8c03\u6574\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u950c\u3001\u94dd\u3001\u94dc\u7b49\u591a\u4ef7\u91d1\u5c5e\u79bb\u5b50\u5728\u8fc7\u91cf\u6c28\u7684\u4f5c\u7528\u4e0b\u4f1a\u4e0e\u6d77\u85fb\u9178\u76d0\u751f\u6210\u7edc\u5408\u7269\u3002\u5f53\u6c28\u4ece\u8be5\u4f53\u7cfb\u4e2d\u53bb\u9664\u65f6\uff0c\u5c31\u4f1a\u4ea7\u751f\u4e0d\u6eb6\u6027\u7684\u6d77\u85fb\u9178\u3002\u9499\u6700\u5e38\u7528\u4e8e\u6539\u53d8\u6d77\u85fb\u9178\u6eb6\u6db2\u7684\u6d41\u52a8\u6027\u548c\u591a\u4ef7\u9633\u79bb\u5b50\u7684\u80f6\u51dd\u7279\u6027\uff0c\u9499\u8fd8\u53ef\u7528\u4e8e\u5236\u5907\u4e0d\u6eb6\u6027\u6d77\u85fb\u9178\u7ea4\u7ef4\u548c\u8584\u819c\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u5728\u6d77\u85fb\u9178\u76d0\u4f53\u7cfb\u4e2d\u6dfb\u52a0\u9499\u53ef\u663e\u8457\u6539\u53d8\u5176\u80f6\u51dd\u7279\u6027\u3002\u4f46\u5fc5\u987b\u6ce8\u610f\u7684\u662f\uff0c\u5982\u679c\u9499\u76d0\u6dfb\u52a0\u8fc7\u5feb\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u5c40\u90e8\u53cd\u5e94\u8fc7\u5feb\uff0c\u5f71\u54cd\u6574\u4e2a\u4f53\u7cfb\u7684\u5747\u5300\u6027\uff0c\u4ea7\u751f\u4e0d\u8fde\u7eed\u7684\u51dd\u80f6\u3002\u56e0\u6b64\uff0c\u5e94\u5c3d\u91cf\u9009\u7528\u6eb6\u89e3\u901f\u5ea6\u8f83\u6162\u7684\u9499\u76d0\uff0c\u6216\u6dfb\u52a0\u5982\u4e09\u805a\u78f7\u9178\u94a0\u6216\u516d\u504f\u78f7\u9178\u94a0\u4e4b\u7c7b\u7684\u6574\u5408\u5242\uff0c\u4ee5\u63a7\u5236\u8865\u9499\u901f\u5ea6\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u7528\u4e8e\u63a7\u5236\u51dd\u80f6\u5f3a\u5ea6\u6216\u51dd\u80f6\u65f6\u95f4\u7684\u51e0\u4e2a\u539f\u5219\u662f<\/p>\n<p>&nbsp;<\/p>\n<p>(1) \u6dfb\u52a0\u87af\u5408\u5242\u4f1a\u524a\u5f31\u51dd\u80f6\u7684\u751f\u6210\u6548\u679c\uff0c\u4f46\u87af\u5408\u5242\u6dfb\u52a0\u91cf\u8fc7\u4f4e\u53ef\u80fd\u4f1a\u4ea7\u751f\u4e0d\u8fde\u7eed\u7684\u51dd\u80f6\uff1b(2) \u964d\u4f4e\u9499\u542b\u91cf\u4f1a\u4f7f\u51dd\u80f6\u66f4\u8f6f\uff0c\u589e\u52a0\u9499\u542b\u91cf\u4f1a\u4f7f\u51dd\u80f6\u66f4\u786c\u3002\u7136\u800c\uff0c\u8fc7\u91cf\u7684\u9499\u524a\u51cf\u4f1a\u5bfc\u81f4\u4ea7\u751f\u4e0d\u8fde\u7eed\u7684\u51dd\u80f6\u6216\u6c89\u6dc0\uff1b\uff083\uff09\u5728\u9178\u6027\u4f53\u7cfb\u4e2d\uff0c\u52a0\u5165\u53ef\u7f13\u6162\u6eb6\u89e3\u7684\u9178\u4f1a\u52a0\u901f\u51dd\u80f6\u7684\u5f62\u6210\uff1b\uff084\uff09\u6d77\u85fb\u9178\u7684\u7c98\u5ea6\u8d8a\u9ad8\uff0c\u5f62\u6210\u7684\u51dd\u80f6\u8d8a\u8106\uff1b\uff085\uff09\u9499\u542b\u91cf\u8d8a\u63a5\u8fd1\u4e0e\u6d77\u85fb\u9178\u53cd\u5e94\u6240\u9700\u7684\u5316\u5b66\u8ba1\u7b97\u91cf\uff0c\u4ea7\u751f\u8131\u6c34\u6536\u7f29\u7684\u53ef\u80fd\u6027\u5c31\u8d8a\u5927\u3002<\/p>\n<p>&nbsp;<\/p>\n<ol start=\"6\">\n<li>\u87af\u5408\u5242<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>\u5728\u6d77\u85fb\u9178\u6eb6\u6db2\u4e2d\u6dfb\u52a0\u87af\u5408\u5242\u7684\u4f5c\u7528\u662f\u87af\u5408\u6b8b\u7559\u7684\u591a\u4ef7\u9633\u79bb\u5b50\uff0c\u9632\u6b62\u6d77\u85fb\u9178\u4e0e\u8fd9\u4e9b\u591a\u4ef7\u9633\u79bb\u5b50\u53d1\u751f\u53cd\u5e94\u3002\u6dfb\u52a0\u87af\u5408\u5242\u540e\uff0c\u9499\u542b\u91cf\u4f4e\u7684\u6d77\u85fb\u9178\u94a0\u6eb6\u6db2\u7684\u7c98\u5ea6\u53d8\u5316\u5f88\u5c0f\u3002\u76f8\u53cd\uff0c\u5f53\u6d77\u85fb\u9178\u9499-\u6d77\u85fb\u9178\u94a0\u6eb6\u6db2\u4e2d\u52a0\u5165\u87af\u5408\u5242\u65f6\uff0c\u7c98\u5ea6\u4f1a\u53d1\u751f\u663e\u8457\u53d8\u5316\u3002\u6dfb\u52a0\u87af\u5408\u5242\u53ef\u4f7f\u6d77\u85fb\u9178\u6eb6\u6db2\u7684\u6d41\u4f53\u66f4\u63a5\u8fd1\u725b\u987f\u6d41\u4f53\u3002<\/p>\n<p>&nbsp;<\/p>\n<ol start=\"7\">\n<li>\u4e00\u4ef7\u76d0<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>\u52a0\u5165\u5355\u4ef7\u76d0\u4f1a\u964d\u4f4e\u7a00\u6d77\u85fb\u9178\u76d0\u6eb6\u6db2\u7684\u7c98\u5ea6\u3002\u6eb6\u6db2\u4e2d\u7684\u5355\u4ef7\u76d0\u6d53\u5ea6\u8fbe\u5230 0.1 mol\/L \u65f6\uff0c\u5bf9\u7c98\u5ea6\u7684\u5f71\u54cd\u6700\u5927\u3002\u5728\u6d53\u6eb6\u6db2\u4e2d\uff0c\u8fd9\u79cd\u5f71\u54cd\u5c31\u4e0d\u90a3\u4e48\u660e\u663e\u4e86\u3002\u5f71\u54cd\u5355\u4ef7\u76d0\u5bf9\u6d77\u85fb\u9178\u6eb6\u6db2\u4f5c\u7528\u7684\u4e3b\u8981\u56e0\u7d20\u6709\uff1a\u76d0\u7684\u7c7b\u578b\u3001\u6d77\u85fb\u9178\u7684\u6765\u6e90\u3001\u805a\u5408\u5ea6\u548c\u6d53\u5ea6\u3002<\/p>\n<p>&nbsp;<\/p>\n<ol>\n<li>\u6d77\u85fb\u9178\u76d0\u7684\u51dd\u80f6\u7279\u6027\u548c\u65b9\u6cd5<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>(I) \u51dd\u80f6\u5316\u673a\u5236<\/p>\n<p>&nbsp;<\/p>\n<p>\u5728\u98df\u54c1\u5de5\u4e1a\u4e2d\uff0c\u6d77\u85fb\u9178\u76d0\u4e3b\u8981\u7528\u4f5c\u80f6\u51dd\u5242\u548c\u589e\u7a20\u5242\u3002\u5728\u6d77\u85fb\u9178\u76d0\u7684\u5e94\u7528\u4e2d\uff0c\u80f6\u51dd\u5242\u88ab\u5e7f\u6cdb\u4f7f\u7528\u3002\u6c34\u6eb6\u6027\u6d77\u85fb\u9178\u76d0\u4e0e\u9499\u79bb\u5b50\u53d1\u751f\u53cd\u5e94\uff0c\u53ef\u4ee5\u5f88\u5feb\u5f62\u6210\u51dd\u80f6\u3002\u7136\u800c\uff0c\u51dd\u80f6\u5f62\u6210\u7684\u673a\u7406\u53ca\u5176\u5f71\u54cd\u56e0\u7d20\u8f83\u4e3a\u590d\u6742\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u6d77\u85fb\u9178\u51dd\u80f6\u7684\u5f62\u6210\u5c5e\u4e8e\u5316\u5b66\u51dd\u80f6\u4f5c\u7528\u3002\u79bb\u5b50\u578b\u5927\u5206\u5b50\uff08\u5982\u6d77\u85fb\u9178\uff09\u5728\u9ad8\u4ef7\u91d1\u5c5e\u79bb\u5b50\u5b58\u5728\u4e0b\u53ef\u5f62\u6210\u51dd\u80f6\uff0c\u4e14\u4e0e\u6e29\u5ea6\u65e0\u5173\u3002\u6d77\u85fb\u9178\u94a0\u548c\u4f4e\u916f\u679c\u80f6\u90fd\u662f\u901a\u8fc7\u4e0e\u9499\u79bb\u5b50\u53d1\u751f\u5316\u5b66\u53cd\u5e94\u800c\u5f62\u6210\u4ea4\u8054\uff0c\u4ece\u800c\u83b7\u5f97\u4e00\u79cd\u7279\u6b8a\u7684\u51dd\u80f6\u3002\u4e00\u822c\u8ba4\u4e3a\uff0c\u8fd9\u79cd\u4ea4\u8054\u662f\u7531\u4e8e\u76f8\u90bb\u805a\u5408\u7269\u94fe\u4e0a\u7684\u4e24\u4e2a\u7fa7\u57fa\u4e0e\u9499\u79bb\u5b50\u76f8\u4e92\u4f5c\u7528\uff0c\u5f62\u6210\u79bb\u5b50\u6865\uff0c\u6216\u901a\u8fc7\u6bcf\u5bf9\u805a\u5408\u7269\u94fe\u4e0a\u7684\u7f9f\u57fa\u548c\u7fa7\u57fa\u4e0e\u9499\u79bb\u5b50\u87af\u5408\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u6d77\u85fb\u9178\uff08\u76d0\uff09\u7684\u7279\u6027\u4e3b\u8981\u53d6\u51b3\u4e8e\u5176\u7c98\u5ea6\u548c\u7518\u9732\u7cd6\u9178\u4e0e\u53e4\u6d1b\u7cd6\u9178\u7684\u6bd4\u4f8b\uff08M\/G\uff09\uff1b\u5206\u5b50\u91cf\u8d8a\u5927\uff0c\u7c98\u5ea6\u8d8a\u9ad8\uff0c\u901a\u8fc7\u5de5\u827a\u6761\u4ef6\u63a7\u5236\u5206\u5b50\u91cf\u964d\u89e3\u7a0b\u5ea6\uff0c\u53ef\u4ee5\u83b7\u5f97\u4e0d\u540c\u7c98\u5ea6\u7b49\u7ea7\u7684\u6d77\u85fb\u9178\uff0c\u7136\u800c\uff0c\u51b3\u5b9a\u5176\u51dd\u80f6\u5f62\u6210\u80fd\u529b\u5927\u5c0f\u7684 M\/G \u6bd4\u4f8b\u5219\u53d6\u51b3\u4e8e\u4e0d\u540c\u54c1\u79cd\u7684\u6765\u6e90\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u901a\u5e38\uff0c\u9ad8 M \u578b\u6d77\u85fb\u9178\u901a\u5e38\u7528\u4f5c\u589e\u7a20\u5242\uff0c\u800c\u9ad8 G \u578b\u6d77\u85fb\u9178\u5219\u7528\u4f5c\u80f6\u51dd\u5242\uff0c\u8fd9\u662f\u56e0\u4e3a\u5728\u6d77\u85fb\u9178\u51dd\u80f6\u5316\u7406\u8bba\u7684 \"\u86cb\u76d2 \"\u6a21\u578b\u89e3\u91ca\u4e2d\uff0c\u4e0e\u53e4\u6d1b\u7cd6\u9178\u8fde\u63a5\u7684\u7247\u6bb5\u5177\u6709\u63a5\u53d7\u9499\u79bb\u5b50\u7684\u7a7a\u95f4\u6784\u578b\uff0c\u800c\u7518\u9732\u7cd6\u9178\u7247\u6bb5\u5f80\u5f80\u5448\u5e26\u72b6\uff0c\u4e0d\u592a\u5bb9\u6613\u63a5\u53d7\u9499\u79bb\u5b50\u3002\u9499\u79bb\u5b50\u4e0e\u70ed\u7a33\u5b9a\u6027\u826f\u597d\u7684\u9ad8 G \u578b\u6d77\u85fb\u9178\u76d0\u5f62\u6210\u9ad8\u5f3a\u5ea6\u8106\u6027\u51dd\u80f6\uff0c\u53ef\u6210\u4e3a\u70ed\u4e0d\u53ef\u9006\u51dd\u80f6\uff1b\u53e6\u4e00\u65b9\u9762\uff0c\u5f53\u9499\u79bb\u5b50\u6d53\u5ea6\u8f83\u4f4e\u65f6\uff0c\u9ad8 M \u578b\u7684\u51dd\u80f6\u5f3a\u5ea6\u9ad8\u4e8e\u9ad8 G \u578b\uff0c\u968f\u7740\u9499\u79bb\u5b50\u6d53\u5ea6\u7684\u589e\u52a0\uff0c\u9ad8 G \u578b\u7684\u51dd\u80f6\u5f3a\u5ea6\u8fc5\u901f\u4e0a\u5347\uff0c\u5e76\u663e\u8457\u8d85\u8fc7\u9ad8 M \u578b\u7684\u51dd\u80f6\u5f3a\u5ea6\uff1b\u5f53\u9499\u79bb\u5b50\u6d53\u5ea6\u7684\u589e\u52a0\u8d85\u8fc7\u51dd\u80f6\u5f62\u6210\u6240\u9700\u7684\u6700\u5927\u503c\u65f6\uff0c\u53cd\u800c\u4f1a\u5bfc\u81f4\u51dd\u80f6\u5f3a\u5ea6\u4e0b\u964d\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u4f53\u7cfb\u4e2d\u9499\u79bb\u5b50\u7684\u6d53\u5ea6\u5bf9\u6d77\u85fb\u9178\u76d0\u7684\u5b9e\u9645\u4f7f\u7528\u6709\u5f88\u5927\u5f71\u54cd\u3002\u5728 0.5% \u6d53\u5ea6\u7684\u9ad8 M \u503c\u6d77\u85fb\u9178\u94a0\u6eb6\u6db2\u4e2d\u52a0\u5165\u4e0d\u540c\u91cf\u7684\u9499\u79bb\u5b50\uff0c\u7ed3\u679c\u8868\u660e\uff1a\u6eb6\u6db2\u5728 0-50ppm \u6c34\u5e73\u65f6\u5448\u5047\u5851\u6027\uff0c\u5728 50-350ppm \u6c34\u5e73\u65f6\u5448\u89e6\u53d8\u6027\uff0c\u5728 350ppm \u6216\u66f4\u9ad8\u6c34\u5e73\u65f6\u5f00\u59cb\u5f62\u6210\u51dd\u80f6\u3002\u5728\u5e94\u7528\u4e0d\u540c\u7684\u9499\u76d0\u6216\u87af\u5408\u5242\u6765\u63a7\u5236\u51dd\u80f6\u5f62\u6210\u7684\u901f\u5ea6\u548c\u65f6\u95f4\u65f6\uff0c\u5e38\u7528\u7684\u9499\u76d0\u5177\u6709\u4e0d\u540c\u7684\u6eb6\u89e3\u5ea6\uff1a\u5982 CaCL2\uff0c\u5728\u4e2d\u6027 pH \u4e0b\u5168\u90e8\u79bb\u89e3\u4e3a\u9499\u79bb\u5b50\uff0c\u5e76\u80fd\u8fc5\u901f\u4e0e\u6d77\u85fb\u9178\u76d0\u53cd\u5e94\u5f62\u6210\u51dd\u80f6\uff1b\u4e8c\u6c34\u786b\u9178\u9499\uff0c\u5728\u4e2d\u6027 pH \u4e0b\u53ea\u6709\u5c11\u91cf\u9499\u79bb\u5b50\u79bb\u89e3\u4e3a\u9499\u79bb\u5b50\uff0c\u800c\u5728\u9178\u6027 pH 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\u65f6\uff0c\u6240\u9700\u7684\u9499\u79bb\u5b50\u91cf\u662f\u539f\u6765\u7684\u4e24\u500d\uff08\u6309\u6d77\u85fb\u9178\u94a0\u7528\u91cf\u8ba1\u7b97\uff0c\u9499\u79bb\u5b50\u91cf\u7ea6\u4e3a 2%\uff09\u3002\u5728\u9178\u6027\u6761\u4ef6\u4e0b\uff0c\u4e00\u4e9b\u7fa7\u57fa\u88ab\u8d28\u5b50\u5316\uff0c\u51cf\u5c11\u4e86\u94fe\u95f4\u65a5\u529b\uff0c\u4ece\u800c\u964d\u4f4e\u4e86\u5f62\u6210\u51dd\u80f6\u6240\u9700\u7684\u9499\u79bb\u5b50\u603b\u91cf\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u63d0\u9ad8\u85fb\u9178\u76d0\u51dd\u80f6\u5f3a\u5ea6\u7684\u65b9\u6cd5\u662f\u589e\u52a0\u85fb\u9178\u76d0\u6216\u9499\u79bb\u5b50\u7684\u6d53\u5ea6\u4ee5\u53ca\u964d\u4f4e\u4f53\u7cfb\u7684\u6e29\u5ea6\uff08\u51b7\u51bb\uff09\u3002\u8981\u51cf\u5f31\u85fb\u9178\u76d0\u51dd\u80f6\u7684\u5f3a\u5ea6\uff0c\u53ef\u91c7\u7528\u4ee5\u4e0b\u65b9\u6cd5\uff1a\u964d\u4f4e\u85fb\u9178\u76d0\u6216\u9499\u79bb\u5b50\u7684\u6d53\u5ea6\uff0c\u63d0\u9ad8\u4f53\u7cfb\u7684\u6e29\u5ea6\uff0c\u589e\u52a0\u4f53\u7cfb\u4e2d\u53ef\u6eb6\u6027\u6210\u5206\u7684\u542b\u91cf\uff0c\u6dfb\u52a0\u9ad8\u76f8\u5bf9\u5206\u5b50\u8d28\u91cf\u7684\u805a\u5408\u7269\uff0c\u4ee5\u53ca\u6dfb\u52a0\u87af\u5408\u5242\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>(ii) \u6210\u80f6\u65b9\u6cd5<\/p>\n<p>&nbsp;<\/p>\n<p>\u51e0\u4e4e\u6240\u6709\u53ef\u6eb6\u6027\u85fb\u9178\u76d0\u90fd\u80fd\u5f62\u6210\u51dd\u80f6\uff0c\u6709\u4e09\u79cd\u4e0d\u540c\u7684\u65b9\u6cd5\u53ef\u4ee5\u4f7f\u85fb\u9178\u76d0\u5f62\u6210\u51dd\u80f6\u3002<\/p>\n<p>&nbsp;<\/p>\n<ol>\n<li>\u5206\u6563\u51dd\u80f6<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>\u5206\u6563\u51dd\u56fa\u6cd5\u662f\u6700\u7b80\u5355\u7684\u6280\u672f\uff0c\u5373\u9499\u79bb\u5b50\u6269\u6563\u5230\u6c34\u5408\u6d77\u85fb\u9178\u76d0\u4e2d\u5f62\u6210\u51dd\u80f6\u3002\u7531\u4e8e\u6269\u6563\u8fc7\u7a0b\u7f13\u6162\uff0c\u56e0\u6b64\u53ea\u80fd\u7528\u4e8e\u5236\u4f5c\u8584\u6761\uff0c\u5982\u751c\u6912\u6761\uff0c\u6216\u5728\u6d0b\u8471\u5708\u8868\u9762\u6d82\u4e0a\u4e00\u5c42\u8584\u8584\u7684\u51dd\u80f6\u3002\u5982\u679c\u589e\u52a0\u51dd\u80f6\u4e2d\u9499\u79bb\u5b50\u7684\u6d53\u5ea6\uff0c\u5c31\u80fd\u63d0\u9ad8\u6269\u6563\u901f\u5ea6\u3002\u4f46\u8fd9\u662f\u6709\u9650\u5ea6\u7684\uff0c\u56e0\u4e3a\u6700\u5e38\u7528\u7684\u9499\u79bb\u5b50\u6e90\u662f\u6c2f\u5316\u9499\uff0c\u6d53\u5ea6\u8fc7\u9ad8\u4f1a\u5f71\u54cd\u98df\u7269\u7684\u98ce\u5473\u3002\u53e6\u4e00\u79cd\u5e38\u7528\u7684\u52a9\u51dd\u5242\u662f\u4e73\u9178\u9499\uff0c\u5176\u7f3a\u70b9\u662f\u5728\u6c34\u4e2d\u7684\u6eb6\u89e3\u5ea6\u975e\u5e38\u4f4e\uff08\u7ea6 5%\uff09\u3002<\/p>\n<p>&nbsp;<\/p>\n<ol start=\"2\">\n<li>\u5185\u51dd\u8840<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>\u5185\u90e8\u51dd\u56fa\u4e00\u822c\u5728\u5ba4\u6e29\u4e0b\u8fdb\u884c\uff0c\u9499\u4ece\u914d\u6599\u4e2d\u53ef\u63a7\u91ca\u653e\u3002\u8fd9\u901a\u5e38\u7528\u4e8e\u5236\u4f5c\u6c34\u679c\u3001\u8089\u7c7b\u548c\u8bb8\u591a\u51b7\u5236\u751c\u70b9\u3002\u786b\u9178\u9499\uff08\u901a\u5e38\u542b\u6709\u4e24\u4e2a\u6c34\u5206\u5b50\uff09\u548c\u78f7\u9178\u6c22\u9499\u662f\u6700\u5e38\u7528\u7684\u9499\u6e90\u3002\u6d77\u85fb\u9178\u5206\u5b50\u6240\u9700\u7684\u9499\u6bd4\u4f8b\u4e3b\u8981\u53d6\u51b3\u4e8e pH \u503c\u3001\u5206\u5b50\u91cf\u3001\u7b49\u79bb\u5b50\u70b9\u7684\u5927\u5c0f\u548c\u9499\u76d0\u672c\u8eab\u7684\u6eb6\u89e3\u5ea6\u3002\u7c92\u5f84\u8d8a\u5c0f\uff0cpH 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start=\"3\">\n<li>\u51b7\u5374\u51dd\u80f6<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>\u5236\u5907\u6d77\u85fb\u9178\u51dd\u80f6\u7684\u7b2c\u4e09\u79cd\u65b9\u6cd5\u662f\u5c06\u6d77\u85fb\u9178\u3001\u9499\u76d0\u3001\u9178\u548c\u6574\u5408\u5242\u7b49\u51dd\u80f6\u6210\u5206\u6eb6\u89e3\u5728\u70ed\u6c34\u4e2d\uff0c\u7136\u540e\u8ba9\u6eb6\u6db2\u51b7\u5374\uff0c\u4f7f\u5176\u51dd\u56fa\u3002\u867d\u7136\u51dd\u56fa\u53cd\u5e94\u6240\u9700\u7684\u9499\u79bb\u5b50\u5df2\u7ecf\u4e0e\u6d77\u85fb\u9178\u76d0\u6eb6\u89e3\u5728\u4e00\u8d77\uff0c\u4f46\u5b83\u4eec\u5728\u9ad8\u6e29\u4e0b\u65e0\u6cd5\u51dd\u56fa\uff0c\u56e0\u4e3a\u70ed\u91cf\u8fc7\u9ad8\u65f6\u6d77\u85fb\u9178\u76d0\u94fe\u5448\u7ebf\u6027\u3002\u53ea\u6709\u5f53\u6eb6\u6db2\u51b7\u5374\u65f6\uff0c\u9499\u79bb\u5b50\u624d\u80fd\u4f7f\u94fe\u6761\u5185\u90e8\u7ed3\u5408\u3002\u4e0e\u660e\u80f6\u51dd\u80f6\u4e0d\u540c\u7684\u662f\uff0c\u6d77\u85fb\u9178\u51dd\u80f6\u5728\u52a0\u70ed\u65f6\u662f\u4e0d\u53ef\u9006\u7684\uff0c\u56e0\u6b64\u5728\u67d0\u4e9b\u5730\u533a\uff0c\u6d77\u85fb\u9178\u51dd\u80f6\u53ef\u7528\u4e8e\u5236\u4f5c\u7cd6\u679c\uff0c\u800c\u5728\u8fd9\u4e9b\u5730\u533a\uff0c\u8f83\u9ad8\u7684\u73af\u5883\u6e29\u5ea6\u8db3\u4ee5\u878d\u5316\u660e\u80f6\u51dd\u80f6\u3002\u5728\u8fd9\u79cd\u7cfb\u7edf\u4e2d\uff0c\u9499\u76d0\u548c\u6574\u5408\u5242\u7684\u4f5c\u7528\u4e0e\u4e0a\u8ff0\u5185\u90e8\u51dd\u80f6\u7684\u4f5c\u7528\u76f8\u540c\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u8fd9\u79cd\u51dd\u80f6\u7684\u8131\u6c34\u6536\u7f29\u6548\u5e94\u6216\u6c34\u5206\u635f\u5931\u6781\u5c0f\u3002\u8fd9\u662f\u56e0\u4e3a\u5f62\u6210\u51dd\u80f6\u6240\u9700\u7684\u9499\u5177\u6709\u7a33\u5b9a\u6027\uff0c\u4f7f\u6240\u6709\u6d77\u85fb\u9178\u76d0\u5206\u5b50\u5728\u5f62\u6210\u51dd\u80f6\u7684\u540c\u65f6\u5f62\u6210\u70ed\u529b\u5b66\u4e0a\u7a33\u5b9a\u7684\u7f51\u7edc\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u5728\u6269\u6563\u51dd\u7ed3\u8fc7\u7a0b\u4e2d\uff0c\u6700\u5148\u53d1\u6325\u4f5c\u7528\u7684\u662f\u90a3\u4e9b\u9760\u8fd1\u51dd\u7ed3\u5242\u4e2d\u9499\u79bb\u5b50\u7684\u6d77\u85fb\u9178\u5206\u5b50\uff0c\u800c\u5728\u5185\u90e8\u51dd\u7ed3\u8fc7\u7a0b\u4e2d\uff0c\u6700\u5148\u53d1\u6325\u4f5c\u7528\u7684\u662f\u90a3\u4e9b\u9760\u8fd1\u6eb6\u89e3\u9499\u76d0\u7684\u5fae\u5c0f\u7b49\u79bb\u5b50\u4f53\u7684\u6d77\u85fb\u9178\u5206\u5b50\u3002\u56e0\u6b64\uff0c\u65e0\u8bba\u662f\u6269\u6563\u51dd\u7ed3\u8fd8\u662f\u5185\u90e8\u51dd\u7ed3\uff0c\u6d77\u85fb\u9178\u5206\u5b50\u5728\u6574\u4e2a\u8fc7\u7a0b\u4e2d\u90fd\u6ca1\u6709\u673a\u4f1a\u6392\u6210\u4e00\u6761\u76f4\u7ebf\uff0c\u56e0\u6b64\u5b83\u4eec\u7684\u51dd\u80f6\u7f51\u7edc\u662f\u5728\u4e0d\u7a33\u5b9a\u7684\u57fa\u7840\u4e0a\u5f62\u6210\u7684\u3002\u8fd9\u79cd\u4e0d\u7a33\u5b9a\u6027\u4e00\u822c\u4f1a\u52a0\u5267\u51dd\u80f6\u6536\u7f29\u548c\u8131\u6c34\u6536\u7f29\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u4e0e\u4e0a\u8ff0\u4e09\u79cd\u65b9\u6cd5\u76f8\u5bf9\u5e94\uff0c\u5728\u5177\u4f53\u7684\u98df\u54c1\u52a0\u5de5\u5e94\u7528\u4e2d\uff0c\u51dd\u80f6\u7684\u5f62\u6210\u65b9\u6cd5\u8fd8\u53ef\u5206\u4e3a\uff081\uff09\u6e17\u900f\u6cd5\uff1a\u901a\u8fc7\u9499\u79bb\u5b50\u4e0d\u65ad\u6e17\u5165\u6d77\u85fb\u9178\u94a0\u6eb6\u6db2\u4e2d\u800c\u6210\u4e3a\u51dd\u80f6\u4f53\uff0c\u5982\u7528\u4e8e\u6c34\u679c\u4fdd\u9c9c\uff08\u5c06\u6c34\u679c\u5148\u901a\u8fc7\u6d77\u85fb\u9178\u94a0\u6eb6\u6db2\u518d\u6e17\u5165\u542b\u9499\u79bb\u5b50\u7684\u6eb6\u6db2\u4e2d\uff0c\u5728\u6c34\u679c\u8868\u9762\u5373\u5f62\u6210\u51dd\u80f6\u4f53\uff0c\u5e72\u71e5\u540e\u5373\u6210\u4e3a\u8584\u819c\u4ece\u800c\u963b\u6b62\u6c34\u679c\u7684\u547c\u5438\u4f5c\u7528\uff09\u3002(2\uff09\u6df7\u5408\u6cd5\uff1a\u5728\u4f53\u7cfb\u4e2d\u52a0\u5165\u9ad8 G \u578b\u6d77\u85fb\u9178\u94a0\u548c\u5fae\u6eb6\u6027\u9499\u76d0\uff08\u5728\u4e2d\u6027 pH \u4f53\u7cfb\u4e2d\uff09\u6216\u4e0d\u6eb6\u6027\u9499\u76d0\uff08\u5728\u9178\u6027 pH \u4f53\u7cfb\u4e2d\uff09\uff0c\u901a\u8fc7\u6539\u53d8\u6e29\u5ea6\u3001\u9178\u5ea6\u3001\u9499\u7684\u6709\u6548\u6d53\u5ea6\u548c\u53cd\u5e94\u65f6\u95f4\u6765\u63a7\u5236\u51dd\u80f6\u7279\u6027\uff1b\u5982\u8089\u7cdc\u7684\u91cd\u7ec4\uff08\u8089\u7cdc 94%\uff0c\u9ad8 G \u578b\u6d77\u85fb\u9178\u94a0 0.9% \u7684\u9ad8 G \u578b\u6d77\u85fb\u9178\u94a0\u30010.09% \u7684\u7126\u78f7\u9178\u94a0\u30010.9% \u7684\u4e8c\u6c34\u786b\u9178\u9499\u548c 4% \u7684\u6c34\u3002\u9499\u79bb\u5b50\u548c\u6d77\u85fb\u9178\u94a0\u5f62\u6210\u51dd\u80f6\uff0c\u6253\u7834\u4e86\u786b\u9178\u9499\u7684\u89e3\u79bb\uff0c\u9700\u8981\u89e3\u79bb\u51fa\u8d8a\u6765\u8d8a\u591a\u7684\u9499\u79bb\u5b50\uff0c\u5c06\u6df7\u5408\u7269\u653e\u5165\u4e00\u5b9a\u5f62\u72b6\u7684\u5bb9\u5668\u4e2d\uff0c\u7ecf\u8fc7\u5fc5\u8981\u7684\u65f6\u95f4\u540e\uff0c\u5c31\u5f97\u5230\u4e86\u7ed3\u6784\u826f\u597d\u7684\u6574\u5757\u8089\uff09\u3002\u53e6\u4e00\u79cd\u5728\u9178\u6027\u4f53\u7cfb\u4e2d\u4f7f\u7528 A \u548c B \u4e24\u76f8\u6df7\u5408\u7269\u751f\u4ea7\u6c34\u679c\u73bb\u7483\u4e1d\u4ea7\u54c1\u7684\u65b9\u6cd5\u4e5f\u6709\u52a9\u4e8e\u4e86\u89e3\u5177\u4f53\u7684\u5e94\u7528\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>A\u76f8\u4e2d\u7684\u78f7\u9178\u4e8c\u6c22\u9499\u5728\u4e2d\u6027\u6761\u4ef6\u4e0b\u4e0d\u4e0e\u6d77\u85fb\u9178\u94a0\u53cd\u5e94\u5f62\u6210\u51dd\u80f6\uff0c\u5f53\u4e24\u76f8\u5728\u9ad8\u901f\u6405\u62cc\u4e0b\u6df7\u5408\u540e\u901a\u8fc7\u957f\u7ba1\u591a\u5b54\u55b7\u5634\u6324\u51fa\u65f6\uff0c\u7531\u4e8e\u4e24\u76f8\u6df7\u5408\u4f7f\u4f53\u7cfb\u53d8\u6210\u9178\u6027\u4f53\u7cfb\uff0c\u78f7\u9178\u4e8c\u6c22\u9499\u5f00\u59cb\u91ca\u653e\u9499\u79bb\u5b50\u4e0e\u6d77\u85fb\u9178\u94a0\u53cd\u5e94\u5f62\u6210\u51dd\u80f6\uff0c\u51dd\u80f6\u7684\u5f3a\u5ea6\u968f\u8f93\u9001\u5e26\u4e0a\u8f93\u9001\u65f6\u95f4\u7684\u8fc1\u79fb\u800c\u4e0a\u5347\uff0c\u6240\u4ee5\u5f62\u6210\u4e86\u73bb\u7483\u72b6\u4e1d\u72b6\u51dd\u80f6\u3002(3\uff09\u51b7\u5374\u6cd5\uff1a\u7531\u4e8e\u5728\u9ad8\u6e29\u4e0b\uff0c\u6fc0\u70c8\u7684\u5206\u5b50\u95f4\u5e03\u6717\u8fd0\u52a8\u4e0d\u80fd\u4f7f\u9499\u79bb\u5b50\u4e0e\u6d77\u85fb\u9178\u94a0\u5f62\u6210\u51dd\u80f6\u7ed3\u6784\u6392\u5217\uff0c\u56e0\u6b64\u53ef\u5c06\u6240\u6709\u5fc5\u8981\u7684\u7ec4\u5206\u52a0\u5165\u5230\u9ad8\u6e29\u6eb6\u6db2\u4f53\u7cfb\u4e2d\uff0c\u5f85\u6eb6\u6db2\u6e29\u5ea6\u964d\u81f3\u51dd\u80f6\u70b9\u65f6\uff0c\u5373\u5f62\u6210\u5373\u4f7f\u52a0\u70ed\u4e5f\u4e0d\u4f1a\u878d\u5316\u7684\u70ed\u4e0d\u53ef\u9006\u51dd\u80f6\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u6b64\u5916\uff0c\u4e0e\u6d77\u85fb\u9178\u76d0\u7b49\u98df\u54c1\u51dd\u80f6\u5177\u6709\u76f8\u5bb9\u6027\u7684\u9ad8\u916f\u679c\u80f6\u53ef\u5728\u4e0d\u542b\u9499\u79bb\u5b50\u7684\u4f53\u7cfb\u4e2d\u5f62\u6210\u70ed\u4e0d\u53ef\u9006\u51dd\u80f6\uff0c\u7528\u4e8e\u751f\u4ea7\u4f4e\u70ed\u91cf\u679c\u9171\uff1b\u800c\u9ad8\u916f\u679c\u80f6\u5219\u53ef\u5355\u72ec\u5728\u542b\u7cd6\u91cf\u8f83\u9ad8\u7684\u4f53\u7cfb\u4e2d\u5f62\u6210\u51dd\u80f6\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u7b2c\u516d\uff0c\u85fb\u9178\u76d0\u4e0e\u86cb\u767d\u8d28\u4e4b\u95f4\u7684\u4f5c\u7528<\/p>\n<p>&nbsp;<\/p>\n<p>\u4e0e\u5176\u4ed6\u6c34\u6eb6\u6027\u51dd\u80f6\u7c7b\u4f3c\uff0c\u6d77\u85fb\u9178\u76d0\u4e5f\u80fd\u4e0e\u86cb\u767d\u8d28\u53d1\u751f\u4f5c\u7528\u3002\u8fd9\u79cd\u4f5c\u7528\u4e3b\u8981\u7528\u4e8e\u86cb\u767d\u8d28\u7684\u6c89\u6dc0\u56de\u6536\u3002\u4e00\u822c\u8ba4\u4e3a\uff0c\u5728\u6d77\u85fb\u9178\u76d0\u548c\u86cb\u767d\u8d28\u7684\u53ef\u63a7\u4f5c\u7528\u4e2d\uff0c\u6c22\u952e\u548c\u8303\u5fb7\u534e\u529b\u662f\u5bfc\u81f4\u8fd9\u79cd\u4f5c\u7528\u7684\u91cd\u8981\u56e0\u7d20\u3002\u5b83\u8fd8\u53d6\u51b3\u4e8e\u5927\u5206\u5b50\u6240\u5e26\u7684\u7535\u8377\uff0c\u6700\u5927\u7684\u76f8\u4e92\u4f5c\u7528\u53d1\u751f\u5728\u6700\u5c0f\u7684\u7535\u8377\u70b9\u3002\u4e0d\u540c pH \u503c\u4e0b\u6d77\u85fb\u9178\u76d0-\u86cb\u767d\u8d28\u4f53\u7cfb\u7c98\u5ea6\u7684\u6d4b\u91cf\u7ed3\u679c\u8868\u660e\uff0c\u5f53 pH \u503c\u964d\u4f4e\u5230\u63a5\u8fd1\u86cb\u767d\u8d28\u7b49\u4f4d\u70b9\u65f6\uff0c\u7531\u4e8e\u5f62\u6210\u4e86\u53ef\u6eb6\u6027\u590d\u5408\u7269\uff0c\u4f53\u7cfb\u7684\u7c98\u5ea6\u4f1a\u589e\u52a0\u3002\u5982\u679c\u8fdb\u4e00\u6b65\u964d\u4f4e pH \u503c\uff0c\u7531\u4e8e\u6240\u643a\u5e26\u7684\u7535\u8377\u5168\u90e8\u6d88\u5931\uff0c\u590d\u5408\u7269\u4f1a\u53d1\u751f\u6c89\u6dc0\u3002\u9664\u4e86\u7528\u4e8e\u6c89\u6dc0\u86cb\u767d\u8d28\uff0c\u6d77\u85fb\u9178\u76d0\u8fd8\u53ef\u5728\u9002\u5f53\u6761\u4ef6\u4e0b\u6291\u5236\u86cb\u767d\u8d28\u6c89\u6dc0\u3002\u5728\u86cb\u767d\u8d28\u7684\u7b49\u7535\u70b9\u4e0b\uff0c\u52a0\u5165\u9002\u91cf\u7684\u6d77\u85fb\u9178\u53ef\u4ee5\u964d\u4f4e\u7b49\u7535\u70b9\uff0c\u6291\u5236\u86cb\u767d\u8d28\u6c89\u6dc0\uff0c\u4ece\u800c\u4f7f\u86cb\u767d\u8d28\u4fdd\u6301\u5728\u6eb6\u6db2\u4e2d\u3002\u5728\u8f83\u4f4e\u7684 pH \u503c\uff08pH \u503c\u4e3a 3.5 \u81f3 4.0\uff09\u4e0b\uff0c\u6d77\u85fb\u9178\u76d0\u6bd4\u679c\u80f6\u548c\u7fa7\u7532\u57fa\u7ea4\u7ef4\u7d20\u6c89\u6dc0\u86cb\u767d\u8d28\u7684\u80fd\u529b\u66f4\u5f3a\uff0c\u8fd9\u4e3b\u8981\u662f\u56e0\u4e3a\u5728\u6d77\u85fb\u9178\u76d0\u5206\u5b50\u94fe\u4e2d\uff0c\u6bcf\u4e2a\u5355\u5143\u672b\u7aef\u57fa\u56e2\u6240\u5e26\u7684\u7535\u8377\u6bd4\u679c\u80f6\u548c\u7fa7\u7532\u57fa\u7ea4\u7ef4\u7d20\u90fd\u8981\u9ad8\u3002\u6b64\u5916\uff0c\u7a7a\u95f4\u6784\u578b\u4e5f\u662f\u4e00\u4e2a\u91cd\u8981\u56e0\u7d20\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u4e03\u3001\u6d77\u85fb\u9178\u76d0\u5728\u98df\u54c1\u5de5\u4e1a\u4e2d\u7684\u5e94\u7528<\/p>\n<p>&nbsp;<\/p>\n<p>\u98df\u54c1\u5de5\u4e1a\u4e2d\u4f7f\u7528\u7684\u6d77\u85fb\u9178\u76d0\u4e3b\u8981\u6709\uff1a\u6d77\u85fb\u9178\u94a0\u3001\u6d77\u85fb\u9178\u94be\u3001\u6d77\u85fb\u9178\u9499\u548c\u6d77\u85fb\u9178\u4e19\u4e8c\u9187\u916f\u3002\u6d77\u85fb\u9178\u76d0\u5728\u98df\u54c1\u52a0\u5de5\u4e2d\u6700\u91cd\u8981\u7684\u4f5c\u7528\u662f\u51dd\u80f6\u5316\uff0c\u5373\u5f62\u6210\u53ef\u98df\u7528\u7684\u51dd\u80f6\u3002\u5176\u6b21\uff0c\u6d77\u85fb\u9178\u76d0\u7684\u589e\u7a20\u548c\u6210\u819c\u7279\u6027\u4e5f\u5728\u98df\u54c1\u5de5\u4e1a\u4e2d\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\u3002\u6d77\u85fb\u9178\u94a0\u5728\u98df\u54c1\u5de5\u4e1a\u4e2d\u5e38\u88ab\u7528\u4f5c\u589e\u7a20\u5242\uff08\u8c03\u5473\u6c41\u3001\u6c99\u62c9\u9171\u3001\u679c\u5473\u996e\u6599\u589e\u7a20\u7b49\uff09\u3001\u7a33\u5b9a\u5242\uff08\u51b0\u6dc7\u6dcb\u4e2d\uff09\u3001\u6210\u819c\u5242\uff08\u7528\u4e8e\u5939\u5fc3\u7cd5\u70b9\u3001\u51b7\u51bb\u9c7c\u3001\u8089\u7b49\u9632\u6b62\u6c34\u5206\u6e17\u5165\uff0c\u7cd6\u679c\u9632\u7c98\u5305\u88c5\uff0c\u6c34\u679c\u4fdd\u9c9c\uff09\u548c\u4fdd\u6c34\u5242\uff08\u7528\u4e8e\u51b7\u51bb\u4ea7\u54c1\u548c\u4e73\u5236\u54c1\u51b7\u51bb\u7cd6\u679c\uff09\u7b49\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>(\u4e00\uff09\u6d77\u85fb\u9178\u76d0\u5728\u98df\u54c1\u4e2d\u7684\u4e3b\u8981\u4f5c\u7528<\/p>\n<p>&nbsp;<\/p>\n<ol>\n<li>\u7a33\u5b9a<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>\u7528\u6d77\u85fb\u9178\u94a0\u4ee3\u66ff\u6dc0\u7c89\u3001\u660e\u80f6\u4f5c\u51b0\u6dc7\u6dcb\u7a33\u5b9a\u5242\uff0c\u53ef\u63a7\u5236\u51b0\u6676\u7684\u5f62\u6210\uff0c\u6539\u5584\u51b0\u6dc7\u6dcb\u7684\u8d28\u5730\uff0c\u8fd8\u53ef\u7a33\u5b9a\u7cd6\u6c34\u51b0\u7cd5\u3001\u51b0\u679c\u9732\u3001\u51bb\u5976\u7b49\u6df7\u5408\u996e\u6599\u3002\u8bb8\u591a\u4e73\u5236\u54c1\uff0c\u5982\u7cbe\u5236\u5976\u916a\u3001\u63bc\u5976\u6cb9\u3001\u4e73\u916a\u7b49\u3002\u6d77\u85fb\u9178\u94a0\u7684\u7a33\u5b9a\u4f5c\u7528\u53ef\u4ee5\u9632\u6b62\u98df\u54c1\u4e0e\u5305\u88c5\u7684\u7c98\u8fde\uff0c\u53ef\u7528\u4f5c\u4e73\u5236\u54c1\u9970\u54c1\u7684\u8986\u76d6\u7269\uff0c\u4f7f\u5176\u7a33\u5b9a\uff0c\u9632\u6b62\u7cd6\u971c\u7cd5\u70b9\u5f00\u88c2\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>2.\u589e\u7a20<\/p>\n<p>&nbsp;<\/p>\n<p>\u6d77\u85fb\u9178\u94a0\u53ef\u7528\u4e8e\u6c99\u62c9\uff08\u4e00\u79cd\u51c9\u62cc\u83dc\uff09\u9171\u3001\u5e03\u4e01\uff08\u4e00\u79cd\u751c\u70b9\u5fc3\uff09\u3001\u679c\u9171\u3001\u756a\u8304\u9171\u548c\u7f50\u5934\u4ea7\u54c1\u7684\u589e\u7a20\u5242\uff0c\u4ee5\u63d0\u9ad8\u4ea7\u54c1\u6027\u80fd\u7684\u7a33\u5b9a\u6027\uff0c\u51cf\u5c11\u6db2\u4f53\u6e17\u51fa\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>3.\u8865\u6c34<\/p>\n<p>&nbsp;<\/p>\n<p>\u5728\u9762\u6761\u3001\u7c89\u4e1d\u3001\u7c73\u7c89\u7684\u751f\u4ea7\u4e2d\u6dfb\u52a0\u6d77\u85fb\u9178\u94a0\uff0c\u53ef\u63d0\u9ad8\u4ea7\u54c1\u7ec4\u7ec7\u7684\u7c98\u5408\u529b\uff0c\u4f7f\u5176\u7ed3\u5b9e\u3001\u6613\u5f2f\u66f2\uff0c\u964d\u4f4e\u7834\u635f\u7387\uff0c\u5c24\u5176\u5bf9\u4e8e\u9762\u7b4b\u542b\u91cf\u8f83\u4f4e\u7684\u9762\u7c89\uff0c\u6548\u679c\u66f4\u4e3a\u660e\u663e\u3002\u5728\u9762\u5305\u3001\u7cd5\u70b9\u7b49\u4ea7\u54c1\u4e2d\u6dfb\u52a0\u6d77\u85fb\u9178\u94a0\uff0c\u53ef\u6539\u5584\u4ea7\u54c1\u5185\u90e8\u7ec4\u7ec7\u7684\u5747\u5300\u6027\u548c\u6301\u6c34\u6548\u679c\uff0c\u5ef6\u957f\u8d2e\u85cf\u65f6\u95f4\u3002\u5728\u901f\u51bb\u7cd6\u679c\u5236\u54c1\u4e2d\u6dfb\u52a0\u6d77\u85fb\u9178\u94a0\uff0c\u53ef\u63d0\u4f9b\u70ed\u7194\u4fdd\u62a4\u5c42\uff0c\u6539\u5584\u98ce\u5473\u9038\u6563\uff0c\u63d0\u9ad8\u7194\u70b9\u6027\u80fd\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>4.\u51dd\u80f6\u5316<\/p>\n<p>&nbsp;<\/p>\n<p>\u6d77\u85fb\u9178\u94a0\u53ef\u5236\u6210\u5404\u79cd\u51dd\u80f6\u98df\u54c1\uff0c\u4fdd\u6301\u826f\u597d\u7684\u80f6\u4f53\u5f62\u6001\uff0c\u65e0\u6e17\u51fa\u6216\u6536\u7f29\uff0c\u9002\u7528\u4e8e\u51b7\u51bb\u98df\u54c1\u548c\u4eba\u5de5\u4eff\u5236\u98df\u54c1\u3002\u5b83\u8fd8\u53ef\u4ee5\u7528\u6765\u8986\u76d6\u6c34\u679c\u3001\u8089\u7c7b\u3001\u5bb6\u79bd\u548c\u6c34\u4ea7\u54c1\u4f5c\u4e3a\u4fdd\u62a4\u5c42\uff0c\u4e0d\u4e0e\u7a7a\u6c14\u76f4\u63a5\u63a5\u89e6\uff0c\u5ef6\u957f\u8d2e\u85cf\u65f6\u95f4\u3002\u5b83\u8fd8\u53ef\u7528\u4f5c\u9762\u5305\u7ed3\u51b0\u3001\u9985\u6599\u586b\u5145\u3001\u7cd6\u679c\u6d82\u5c42\u3001\u7f50\u5934\u98df\u54c1\u7b49\u7684\u81ea\u51dd\u6210\u578b\u5242\u3002\u5728\u9ad8\u6e29\u3001\u51b7\u51bb\u548c\u9178\u6027\u4ecb\u8d28\u4e2d\u4ecd\u80fd\u4fdd\u6301\u539f\u6709\u5f62\u72b6\u3002\u8fd8\u53ef\u4ee3\u66ff\u743c\u8102\u5236\u6210\u5177\u6709\u5f39\u6027\u3001\u4e0d\u7c98\u7259\u3001\u900f\u660e\u7684\u6c34\u6676\u7cd6\u679c\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>(B) \u6d77\u85fb\u9178\u76d0\u5728\u98df\u54c1\u4e2d\u7684\u5177\u4f53\u5e94\u7528<\/p>\n<p>&nbsp;<\/p>\n<ol>\n<li>\u5728\u51b0\u6dc7\u6dcb\u4e2d\u7684\u5e94\u7528<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>\u7528\u6d77\u85fb\u9178\u94a0\u4ee3\u66ff\u660e\u80f6\u3001\u6dc0\u7c89\u7b49\u51b7\u996e\u98df\u54c1\u7a33\u5b9a\u5242\uff0c\u53ef\u4f7f\u914d\u6599\u6df7\u5408\u5747\u5300\uff0c\u6613\u4e8e\u6405\u62cc\u6eb6\u89e3\uff0c\u5728\u51b7\u51bb\u65f6\u53ef\u8c03\u8282\u6d41\u52a8\u6027\uff0c\u4f7f\u51b0\u6dc7\u6dcb\u4ea7\u54c1\u5177\u6709\u5916\u89c2\u5149\u6ed1\u3001\u878d\u5316\u6027\u597d\u7684\u7279\u70b9\uff0c\u800c\u4e14\u65e0\u9700\u8001\u5316\u65f6\u95f4\uff0c\u81a8\u80c0\u7387\u4e5f\u8f83\u5927\uff0c\u4ea7\u54c1\u8d28\u5730\u5149\u6ed1\u3001\u7ec6\u817b\u3001\u53e3\u611f\u597d\uff0c\u7528\u91cf\u4e5f\u4f4e\u4e8e\u5176\u4ed6\u5e38\u7528\u7a33\u5b9a\u5242\u3002<\/p>\n<p>&nbsp;<\/p>\n<ol start=\"2\">\n<li>\u5728\u70d8\u7119\u98df\u54c1\u4e2d\u7684\u5e94\u7528<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>\u5728\u70d8\u7119\u98df\u54c1\u4e2d\u6dfb\u52a0\u6d77\u85fb\u9178\u94a0\u53ef\u4f7f\u5176\u8d28\u91cf\u5927\u5927\u63d0\u9ad8\u3002\u7528\u4e8e\u751f\u4ea7\u997c\u5e72\u3001\u86cb\u5377\u65f6\u53ef\u964d\u4f4e\u5176\u7834\u788e\u7387\uff0c\u8bd5\u9a8c\u7ed3\u679c\u662f\u7834\u788e\u7387\u53ef\u7531 70% \u964d\u4f4e\u5230 80%\uff0c\u4ea7\u54c1\u5916\u89c2\u5149\u6ed1\uff0c\u9632\u6f6e\u6027\u63d0\u9ad8\uff1b\u7528\u4e8e\u751f\u4ea7\u9762\u5305\u3001\u86cb\u7cd5\u65f6\u53ef\u4f7f\u5176\u5f97\u5230\u8fdb\u4e00\u6b65\u81a8\u80c0\uff0c\u4f53\u79ef\u589e\u5927\uff0c\u8d28\u5730\u758f\u677e\uff0c\u51cf\u5c11\u5207\u7247\u65f6\u6389\u843d\u7684\u9897\u7c92\u788e\u5c51\uff0c\u8fd8\u80fd\u9632\u6b62\u8001\u5316\uff0c\u5ef6\u957f\u4fdd\u5b58\u671f\u3002<\/p>\n<p>&nbsp;<\/p>\n<ol start=\"3\">\n<li>\u5728\u4e73\u5236\u54c1\u548c\u996e\u6599\u4e2d\u7684\u5e94\u7528<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>\u76ee\u524d\uff0c\u9178\u5976\u4f5c\u4e3a\u4e00\u79cd\u8425\u517b\u4ef7\u503c\u5f88\u9ad8\u7684\u725b\u5976\u6df1\u53d7\u6d88\u8d39\u8005\u559c\u7231\uff0c\u540c\u65f6\u9178\u5976\u4e5f\u662f\u6709\u76ca\u4e73\u9178\u83cc\u7684\u91cd\u8981\u6765\u6e90\u4e4b\u4e00\u3002\u5b83\u662f\u4ee5\u725b\u5976\u7ecf\u5fae\u751f\u7269\uff08\u4e00\u822c\u662f\u4e73\u9178\u83cc\uff09\u53d1\u9175\uff0c\u4f7f\u5176\u4ea7\u751f\u7279\u6b8a\u98ce\u5473\u7684\u4e73\u5236\u54c1\u3002\u6709\u65f6\u8fd8\u4f1a\u52a0\u5165\u679c\u6c41\uff0c\u4ee5\u589e\u52a0\u5176\u8425\u517b\u4ef7\u503c\u548c\u98ce\u5473\u3002\u6d77\u85fb\u9178\u76d0\u80fd\u5728\u5f88\u5bbd\u7684 pH \u503c\u8303\u56f4\u5185\u5bf9\u9178\u5976\u4ea7\u54c1\u8d77\u5230\u7a33\u5b9a\u4f5c\u7528\uff0c\u5728 pH \u503c\u4e3a 3.9 \u81f3 4.9 \u7684\u8303\u56f4\u5185\u90fd\u80fd\u53d1\u6325\u8fd9\u79cd\u4f5c\u7528\u3002\u4f7f\u7528\u6d77\u85fb\u9178\u76d0\u7a33\u5b9a\u7684\u51b7\u51bb\u916a\u4e73\u8d28\u5730\u826f\u597d\uff0c\u6ca1\u6709\u7c98\u6027\u548c\u50f5\u786c\u611f\uff0c\u6405\u62cc\u65f6\u6709\u7c98\u6027\u548c\u8fdf\u6ede\u611f\u3002\u6d77\u85fb\u9178\u8fd8\u80fd\u9632\u6b62\u9178\u5976\u4ea7\u54c1\u5728\u6740\u83cc\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u7c98\u5ea6\u4e0b\u964d\u7684\u73b0\u8c61\uff0e \u5728\u725b\u5976\u4e2d\u52a0\u5165 0.25% \u81f3 2% \u7684\u6d77\u85fb\u9178\uff0c\u5176\u6210\u54c1\u5728\u9ad8\u6e29\u4e0b\u5b58\u653e 30 \u5929\uff0c\u98ce\u5473\u4e5f\u4e0d\u4f1a\u6539\u53d8\u3002\u9664\u4e86\u9178\u5976\u4ea7\u54c1\uff0c\u5176\u4ed6\u996e\u6599\u4e5f\u53ef\u4ee5\u4f7f\u7528\u6d77\u85fb\u9178\u76d0\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u7528\u6d77\u85fb\u9178\u94a0\u548c\u7cd6\u7cbe\u8f85\u4ee5\u914d\u6599\u5236\u6210\u723d\u53e3\u7684\u679c\u5473\u7cd6\u6d46\u3002\u8fd9\u4e9b\u7cd6\u6d46\u53e3\u611f\u987a\u6ed1\u3001\u5747\u5300\u3001\u5473\u9053\u597d\uff0c\u800c\u4e14\u7a33\u5b9a\uff0c\u4e0d\u6613\u5206\u5c42\u3002<\/p>\n<p>&nbsp;<\/p>\n<ol start=\"4\">\n<li>\u5728\u51b7\u98df\u548c\u96f6\u98df\u4e2d\u7684\u5e94\u7528<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>\u6d77\u85fb\u9178\u94a0\u5177\u6709\u6613\u5f62\u6210\u51dd\u80f6\u7684\u7279\u6027\uff0c\u56e0\u6b64\u53ef\u5e7f\u6cdb\u5e94\u7528\u4e8e\u751c\u70b9\u5fc3\u7684\u751f\u4ea7\uff0c\u5177\u4f53\u7528\u4e8e\u5236\u9020\u51b7\u725b\u5976\u5e03\u4e01\u3001\u6d3e\u5939\u3001\u51b7\u51bb\u751c\u70b9\u7b49\u3002\u5c06\u6d77\u85fb\u9178\u94a0\u4e0e\u7cd6\u7528\u6c34\u6df7\u5408\u6eb6\u89e3\uff0c\u52a0\u5165\u6363\u788e\u7684\u6c34\u679c\u4e0e\u8272\u7d20\u3001\u9999\u6599\u7b49\u6dfb\u52a0\u5242\uff0c\u518d\u52a0\u5165\u98df\u7528\u9499\u6709\u673a\u9178\u76d0\u6eb6\u6db2\uff0c\u5f62\u6210\u51dd\u80f6\u4f53\uff0c\u5728 70\uff5e100 \u2103\u4e0b\u52a0\u70ed 2 \u5206\u949f\uff0c\u5373\u53ef\u5236\u6210\u7f8e\u5473\u7684\u6c34\u679c\u751c\u70b9\u3002<\/p>\n<p>&nbsp;<\/p>\n<ol start=\"5\">\n<li>\u5728\u9762\u98df\u4ea7\u54c1\u4e2d\u7684\u5e94\u7528<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>\u7531\u4e8e\u6d77\u85fb\u9178\u94a0\u5177\u6709\u5f88\u5f3a\u7684\u4eb2\u6c34\u6027\u548c\u7c98\u9644\u6027\uff0c\u6dfb\u52a0\u5230\u9762\u6761\u3001\u9762\u6761\u7b49\u9762\u5236\u54c1\u4e2d\uff0c\u53ef\u63d0\u9ad8\u5236\u54c1\u7684\u97e7\u6027\uff0c\u964d\u4f4e\u65ad\u6761\u7387\uff0c\u716e\u719f\u540e\u4e0d\u7c98\u8fde\u3001\u4e0d\u70c2\u6c64\u3001\u8010\u50a8\u5b58\u3001\u53e3\u611f\u597d\u3002\u7279\u522b\u662f\u5bf9\u9762\u7b4b\u7387\u4f4e\u7684\u9762\u7c89\uff0c\u6548\u679c\u66f4\u4f73\u3002<\/p>\n<p>&nbsp;<\/p>\n<ol start=\"6\">\n<li>\u5728\u5564\u9152\u548c\u5176\u4ed6\u9152\u7cbe\u996e\u6599\u4e2d\u7684\u5e94\u7528<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>\u5728\u5564\u9152\u4e2d\u6dfb\u52a0\u6d77\u85fb\u9178\u94a0\u53ef\u4ee5\u5bf9\u5564\u9152\u6ce1\u6cab\u8d77\u5230\u7a33\u5b9a\u4f5c\u7528\uff0c\u800c\u4e14\u900f\u660e\u5ea6\u4e5f\u63d0\u9ad8\u4e86\uff0c\u4fdd\u5b58\u671f\u5ef6\u957f\u4e86\uff0c\u5728\u5176\u4ed6\u9152\u7c7b\u5982\u6e05\u9152\u3001\u679c\u9152\u548c\u9999\u69df\u9152\u7b49\u9152\u7c7b\u4e2d\u5f80\u5f80\u4f1a\u56e0\u5b58\u5728\u8f83\u591a\u7684\u9178\u800c\u51fa\u73b0\u8272\u7d20\u6c89\u6dc0\u548c\u6d51\u6d4a\uff0c\u5982\u679c\u6dfb\u52a0\u9002\u91cf\u7684\u6d77\u85fb\u9178\u94a0\uff0c\u53ef\u4ee5\u5f88\u597d\u5730\u8d77\u5230\u6f84\u6e05\u7684\u4f5c\u7528\u3002\u6b64\u5916\uff0c\u6d77\u85fb\u9178\u8fd8\u53ef\u4ee5\u53bb\u9664\u9152\u4e2d\u7684\u5355\u5b81\u548c\u542b\u6c2e\u7269\u8d28\u3002<\/p>\n<p>&nbsp;<\/p>\n<ol start=\"7\">\n<li>\u5728\u4eba\u9020\u98df\u54c1\u4e2d\u7684\u5e94\u7528<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>\u5e94\u7528\u6d77\u85fb\u9178\u8fd8\u53ef\u4ee5\u751f\u4ea7\u4eba\u9020\u679c\u9171\u3001\u4eba\u9020\u5976\u6cb9\u3001\u4eba\u9020\u80a0\u8863\u548c\u4eba\u9020\u6c34\u679c\u7b49\u4eba\u9020\u98df\u54c1\u3002\u53ea\u8981\u5c06\u6240\u9700\u7684\u751c\u5473\u5242\u548c\u98df\u7528\u8272\u7d20\u3001\u9999\u6599\u52a0\u5165\u6d77\u85fb\u9178\u94a0\u6eb6\u6db2\u4e2d\uff0c\u6405\u62cc\u5747\u5300\uff0c\u52a0\u5165\u9499\uff0c\u5728\u77ed\u65f6\u95f4\u5185\u5c31\u80fd\u5f62\u6210\u5f88\u597d\u7684\u4eba\u9020\u679c\u9171\uff1b\u6d77\u85fb\u9178\u76d0\u8fd8\u53ef\u7528\u4f5c\u4eba\u9020\u5976\u6cb9\u7684\u589e\u7a20\u5242\u6216\u4e73\u5316\u5242\uff0c\u901a\u5e38\u4f7f\u7528\u6d77\u85fb\u9178\u4e19\u4e8c\u9187\u916f\uff0c\u6709\u65f6\u4e5f\u4f7f\u7528\u6d77\u85fb\u9178\u94a0\u3002<\/p>\n<p><!-- lc-commercial-start --><\/p>\n<h2>How buyers usually evaluate specialty industrial chemicals<\/h2>\n<p>Specialty-chemical purchasing usually goes more smoothly when teams define the end-use risk first and then verify purity, compatibility, processing behavior, and regulatory fit as one package. That often prevents expensive rework after the material reaches production or customer testing.<\/p>\n<ul>\n<li><strong>Start from the end-use standard:<\/strong> food contact, plastics, coatings, preservation, and industrial processing all create different specification priorities.<\/li>\n<li><strong>Check compatibility in the real system:<\/strong> a compliant material can still be the wrong commercial choice if it destabilizes the formulation or process.<\/li>\n<li><strong>Review handling and storage:<\/strong> some specialty chemicals succeed or fail based on how they behave during blending, transport, or long-term storage.<\/li>\n<li><strong>Use sample validation before scale-up:<\/strong> pilot checks on the intended formula or production step usually save the most time and cost.<\/li>\n<\/ul>\n<h3>Recommended product references<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-lap-cas-85073-19-4\/\">CHLUMINIT LAP<\/a>:<\/strong> A strong option when blue-light response or advanced curing windows are under review.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/zh\/product\/cas-270586-78-2\/\">CHLUMINIT TMO<\/a>:<\/strong> A valuable comparison point when lower yellowing or TPO-replacement discussions matter.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/zh\/product\/chlumiaf-094\/\">CHLUMIAF 094<\/a>:<\/strong> A balanced defoamer reference for waterborne coatings and many general foam-control screens.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/zh\/product\/chlumiaf-3037\/\">CHLUMIAF 3037<\/a>:<\/strong> A stronger process-defoaming option when persistent foam survives harsher conditions.<\/li>\n<\/ul>\n<h3>FAQ for buyers and formulators<\/h3>\n<p><strong>Why is specification matching not enough for specialty chemicals?<\/strong><br \/>Because a material can meet the basic spec and still fail in the actual formulation, process, or downstream compliance requirement.<\/p>\n<p><strong>Should price be the first filter for specialty raw materials?<\/strong><br \/>Price matters, but technical fit, compliance, and process reliability usually decide whether the material is truly economical in use.<\/p>\n<p><!-- lc-commercial-end --><\/p>","protected":false},"excerpt":{"rendered":"<p>Alginic acid and alginates are polysaccharides mainly extracted from brown algae (Phaeophyceae) of the genus Lamiaria hyperborea, L. digitata, and Ecklonia maxima, Macrocystis pyrifera, Ascophyllum nodosum, Fucus serratus and other<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-6669","post","type-post","status-publish","format-standard","hentry","category-catalysts-chemical-auxiliary-agents"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - 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