\u5b9e\u9a8c\u5ba4\u5e38\u89c4\u5e9f\u6db2\u5904\u7406\u6d41\u7a0b<\/strong><\/p>\n

\u5b9e\u9a8c\u5ba4\u4ea7\u751f\u7684\u5e9f\u6db2\u6c61\u67d3\u4e3b\u8981\u662f\u5316\u5b66\u6027\u6c61\u67d3\u548c\u751f\u7269\u6027\u6c61\u67d3\u3002<\/p>\n

\u5728\u5bf9\u8fd9\u4e9b\u6c61\u67d3\u5904\u7406\u7684\u65f6\u5019\uff0c\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n

\u2022 \u5e9f\u6db2\u7684\u6d53\u5ea6\u8d85\u8fc7\u89c4\u5b9a\u7684\u6d53\u5ea6\u65f6\uff0c\u5fc5\u987b\u8fdb\u884c\u5904\u7406\u3002\u4f46\u5904\u7406\u8bbe\u65bd\u6bd4\u8f83\u9f50\u5168\u65f6\uff0c\u5f80\u5f80\u628a\u5e9f\u6db2\u7684\u5904\u7406\u6d53\u5ea6\u9650\u5236\u653e\u5bbd\u3002<\/p>\n

\u2022 \u6700\u597d\u5148\u5c06\u5e9f\u6db2\u5206\u522b\u5904\u7406\uff0c\u5982\u679c\u662f\u8d2e\u5b58\u540e\u4e00\u5e76\u5904\u7406\u65f6\uff0c\u867d\u7136\u5176\u5904\u7406\u65b9\u6cd5\u5c06\u6709\u6240\u4e0d\u540c\uff0c\u4f46\u539f\u5219\u4e0a\u8981\u5c06\u53ef\u4ee5\u7edf\u4e00\u5904\u7406\u7684\u5404\u79cd\u5316\u5408\u7269\u6536\u96c6\u540e\u8fdb\u884c\u5904\u7406\u3002<\/p>\n

\u2022 \u5904\u7406\u542b\u6709\u7edc\u79bb\u5b50\u3001\u87af\u5408\u7269\u4e4b\u7c7b\u7684\u5e9f\u6db2\u65f6\uff0c\u5982\u679c\u6709\u5e72\u6270\u6210\u4efd\u5b58\u5728\uff0c\u8981\u628a\u542b\u6709\u8fd9\u4e9b\u6210\u4efd\u7684\u5e9f\u6db2\u53e6\u5916\u6536\u96c6\u3002<\/p>\n

\u4e0b\u9762\u6240\u5217\u7684\u5e9f\u6db2\u4e0d\u80fd\u4e92\u76f8\u6df7\u5408\uff1a<\/p>\n

\u2460\u8fc7\u6c27\u5316\u7269\u4e0e\u6709\u673a\u7269\uff1b\u2461\u6c30\u5316\u7269\u3001\u786b\u5316\u7269\u3001\u6b21\u6c2f\u9178\u76d0\u4e0e\u9178\uff1b\u2462\u76d0\u9178\u3001\u6c22\u6c1f\u9178\u7b49\u6325\u53d1\u6027\u9178\u4e0e\u4e0d\u6325\u53d1\u6027\u9178\uff1b\u2463\u6d53\u786b\u9178\u3001\u78fa\u9178\u3001\u7f9f\u57fa\u9178\u3001\u805a\u78f7\u9178\u7b49\u9178\u7c7b\u4e0e\u5176\u5b83\u7684\u9178\uff1b\u2464\u94f5\u76d0\u3001\u6325\u53d1\u6027\u80fa\u4e0e\u78b1\u3002<\/p>\n

\u2022 \u5bf9\u786b\u9187\u3001\u80fa\u7b49\u4f1a\u53d1\u51fa\u81ed\u5473\u7684\u5e9f\u6db2\u548c\u4f1a\u53d1\u751f\u6c30\u3001\u78f7\u5316\u6c22\u7b49\u6709\u6bd2\u6c14\u4f53\u7684\u5e9f\u6db2\uff0c\u4ee5\u53ca\u6613\u71c3\u6027\u5927\u7684\u4e8c\u786b\u5316\u78b3\u3001\u4e59\u919a\u4e4b\u7c7b\u5e9f\u6db2\uff0c\u8981\u628a\u5b83\u52a0\u4ee5\u9002\u5f53\u7684\u5904\u7406\uff0c\u9632\u6b62\u6cc4\u6f0f\uff0c\u5e76\u5e94\u5c3d\u5feb\u8fdb\u884c\u5904\u7406\u3002<\/p>\n

\u2022 \u542b\u6709\u8fc7\u6c27\u5316\u7269\u4e4b\u7c7b\u7206\u70b8\u6027\u7269\u8d28\u7684\u5e9f\u6db2\uff0c\u8981\u8c28\u614e\u5730\u64cd\u4f5c\uff0c\u5e76\u5e94\u5c3d\u5feb\u5904\u7406\u3002<\/p>\n

\u2022 \u542b\u6709\u653e\u5c04\u6027\u7269\u8d28\u7684\u5e9f\u5f03\u7269\uff0c\u7528\u53e6\u5916\u7684\u65b9\u6cd5\u6536\u96c6\uff0c\u5e76\u5fc5\u987b\u4e25\u683c\u6309\u7167\u6709\u5173\u7684\u89c4\u5b9a\uff0c\u4e25\u9632\u6cc4\u6f0f\uff0c\u8c28\u614e\u5730\u8fdb\u884c\u5904\u7406\u3002<\/p>\n

\u53e6\u5916\u4e0d\u540c\u79cd\u7c7b\u7684\u5e9f\u6db2\u7b49\u6c61\u67d3\u4e5f\u8981\u8fdb\u884c\u4e0d\u540c\u7684\u5904\u7406\uff1a<\/p>\n

\u4e00\u3001\u5316\u5b66\u7c7b\u5e9f\u7269<\/p>\n

1.\u542b\u6c5e\u5e9f\u6db2\u7684\u5904\u7406<\/p>\n

\u6392\u653e\u6807\u51c63\uff1a\u5e9f\u6db2\u4e2d\u6c5e\u7684\u6700\u9ad8\u5bb9\u8bb8\u6392\u653e\u6d53\u5ea6\u4e3a0.05mg\/L(\u4ee5Hg\u8ba1)\u3002<\/p>\n

\u5904\u7406\u65b9\u6cd5\uff1a\u2460\u786b\u5316\u7269\u5171\u6c89\u6dc0\u6cd5\uff1a\u5148\u5c06\u542b\u6c5e\u76d0\u7684\u5e9f\u6db2\u7684pH\u503c\u8c03\u81f38-10\uff0c\u7136\u540e\u52a0\u5165\u8fc7\u91cf\u7684Na2S\uff0c\u4f7f\u5176\u751f\u6210HgS\u6c89\u6dc0\u3002\u518d\u52a0\u5165FeS04(\u5171\u6c89\u6dc0\u5242)\uff0c\u4e0e\u8fc7\u91cf\u7684S2-\u751f\u6210FeS\u6c89\u6dc0\uff0c\u5c06\u60ac\u6d6e\u5728\u6c34\u4e2d\u96be\u4ee5\u6c89\u6dc0\u7684HgS\u5fae\u7c92\u5438\u9644\u5171\u6c89\u6dc0\uff0e\u7136\u540e\u9759\u7f6e\u3001\u5206\u79bb\uff0c\u518d\u7ecf\u79bb\u5fc3\u3001\u8fc7\u6ee4\uff0c\u6ee4\u6db2\u7684\u542b\u6c5e\u91cf\u53ef\u964d\u81f30.05mg\/L\u4ee5\u4e0b\u3002<\/p>\n

\u2461\u8fd8\u539f\u6cd5\uff1a\u7528\u94dc\u5c51\u3001\u94c1\u5c51\u3001\u950c\u7c92\u3001\u787c\u6c22\u5316\u94a0\u7b49\u4f5c\u8fd8\u539f\u5242\uff0c\u53ef\u4ee5\u76f4\u63a5\u56de\u6536\u91d1\u5c5e\u6c5e\u3002<\/p>\n

2.\u542b\u9549\u5e9f\u6db2\u7684\u5904\u7406<\/p>\n

\u2460\u6c22\u6c27\u5316\u7269\u6c89\u6dc0\u6cd5\uff1a\u5728\u542b\u9549\u7684\u5e9f\u6db2\u4e2d\u6295\u52a0\u77f3\u7070\uff0c\u8c03\u8282pH\u503c\u81f310.5\u4ee5\u4e0a\uff0c\u5145\u5206\u6405\u62cc\u540e\u653e\u7f6e\uff0c\u4f7f\u9549\u79bb\u5b50\u53d8\u4e3a\u96be\u6eb6\u7684Cd(OH)2\u6c89\u6dc0\uff0e\u5206\u79bb\u6c89\u6dc0\uff0c\u7528\u53cc\u786b\u8159\u5206\u5149\u5149\u5ea6\u6cd5\u68c0\u6d4b\u6ee4\u6db2\u4e2d\u7684Cd\u79bb\u5b50\u540e(\u964d\u81f30.1mg\/L\u4ee5\u4e0b)\uff0c\u5c06\u6ee4\u6db2\u4e2d\u548c\u81f3pH\u503c\u7ea6\u4e3a7\uff0c\u7136\u540e\u6392\u653e\u3002<\/p>\n

\u2461\u79bb\u5b50\u4ea4\u6362\u6cd5\uff1a\u5229\u7528Cd2+\u79bb\u5b50\u6bd4\u6c34\u4e2d\u5176\u5b83\u79bb\u5b50\u4e0e\u9633\u79bb\u5b50\u4ea4\u6362\u6811\u8102\u6709\u66f4\u5f3a\u7684\u7ed3\u5408\u529b\uff0c\u4f18\u5148\u4ea4\u6362\uff0e<\/p>\n

3.\u542b\u94c5\u5e9f\u6db2\u7684\u5904\u7406<\/p>\n

\u5728\u5e9f\u6db2\u4e2d\u52a0\u5165\u6d88\u77f3\u7070\uff0c\u8c03\u8282\u81f3pH\u503c\u5927\u4e8e11\uff0c\u4f7f\u5e9f\u6db2\u4e2d\u7684\u94c5\u751f\u6210Pb(OH)2\u6c89\u6dc0\uff0e\u7136\u540e\u52a0\u5165Al2(S04)3(\u51dd\u805a\u5242)\uff0c\u5c06pH\u503c\u964d\u81f37-8\uff0c\u5219Pb(OH)2\u4e0eAl(OH)3\u5171\u6c89\u6dc0\uff0c\u5206\u79bb\u6c89\u6dc0\uff0c\u8fbe\u6807\u540e\uff0c\u6392\u653e\u5e9f\u6db2\u3002<\/p>\n

4.\u542b\u7837\u5e9f\u6db2\u7684\u5904\u7406<\/p>\n

\u5728\u542b\u7837\u5e9f\u6db2\u4e2d\u52a0\u5165FeCl3\uff0c\u4f7fFe\uff0fAs\u8fbe\u523050\uff0c\u7136\u540e\u7528\u6d88\u77f3\u7070\u5c06\u5e9f\u6db2\u7684pH\u503c\u63a7\u5236\u57288-10\u3002\u5229\u7528\u65b0\u751f\u6c22\u6c27\u5316\u7269\u548c\u7837\u7684\u5316\u5408\u7269\u5171\u6c89\u6dc0\u7684\u5438\u9644\u4f5c\u7528\uff0c\u9664\u53bb\u5e9f\u6db2\u4e2d\u7684\u7837\u3002\u653e\u7f6e\u4e00\u591c\uff0c\u5206\u79bb\u6c89\u6dc0\uff0c\u8fbe\u6807\u540e\uff0c\u6392\u653e\u5e9f\u6db2\u3002<\/p>\n

5. \u542b\u915a\u5e9f\u6db2\u7684\u5904\u7406<\/p>\n

\u915a\u5c5e\u5267\u6bd2\u7c7b\u7ec6\u80de\u539f\u6d46\u6bd2\u7269\uff0c\u5904\u7406\u65b9\u6cd5\uff1a\u4f4e\u6d53\u5ea6\u7684\u542b\u915a\u5e9f\u6db2\u53ef\u52a0\u5165\u6b21\u6c2f\u9178\u94a0\u6216\u6f02\u767d\u7c89\u716e\u4e00\u4e0b\uff0c\u4f7f\u915a\u5206\u89e3\u4e3a\u4e8c\u6c27\u5316\u78b3\u548c\u6c34\u3002\u5982\u679c\u662f\u9ad8\u6d53\u5ea6\u7684\u542b\u915a\u5e9f\u6db2\uff0c\u53ef\u901a\u8fc7\u918b\u9178\u4e01\u916f\u8403\u53d6\uff0c\u518d\u52a0\u5c11\u91cf\u7684\u6c22\u6c27\u5316\u94a0\u6eb6\u6db2\u53cd\u8403\u53d6\uff0c\u7ecf\u8c03\u8282pH\u503c\u540e\u8fdb\u884c\u84b8\u998f\u56de\u6536\uff0e\u5904\u7406\u540e\u7684\u5e9f\u6db2\u6392\u653e\u3002<\/p>\n

6. \u7efc\u5408\u5e9f\u6db2\u5904\u7406<\/p>\n

\u7528\u9178\u3001\u78b1\u8c03\u8282\u5e9f\u6db2PH\u4e3a3-4\u3001\u52a0\u5165\u94c1\u7c89\uff0c\u6405\u62cc30min\uff0c\u7136\u540e\u7528\u78b1\u8c03\u8282p H\u4e3a9\u5de6\u53f3\uff0c\u7ee7\u7eed\u6405\u62cc10min\uff0c\u52a0\u5165\u786b\u9178\u94dd\u6216\u78b1\u5f0f\u6c2f\u5316\u94dd\u6df7\u51dd\u5242\u3001\u8fdb\u884c\u6df7\u51dd\u6c89\u6dc0\uff0c\u4e0a\u6e05\u6db2\u53ef\u76f4\u63a5\u6392\u653e\uff0c\u6c89\u6dc0\u4e8e\u5e9f\u6e23\u65b9\u5f0f\u5904\u7406\u3002<\/p>\n

\u4e8c\u3001\u751f\u7269\u7c7b\u5e9f\u7269<\/p>\n

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\u2461\u53ef\u91cd\u590d\u5229\u7528\u7684\u73bb\u7483\u5668\u6750\u5982\u73bb\u7247\u3001\u5438\u7ba1\u3001\u73bb\u74f6\u7b49\u53ef\u4ee5\u75281000-3000mg\/L\u6709\u6548\u6c2f\u6eb6\u6db2\u6d78\u6ce12-6h\uff0e\u7136\u540e\u6e05\u6d17\u91cd\u65b0\u4f7f\u7528\uff0c\u6216\u8005\u5e9f\u5f03\u3002<\/p>\n

\u2462\u76db\u6807\u672c\u7684\u73bb\u7483\u3001\u5851\u6599\u3001\u642a\u74f7\u5bb9\u5668\u53ef\u716e\u6cb815min.\u6216\u8005\u75281000mg\/L\u6709\u6548\u6c2f\u6f02\u767d\u7c89\u6f84\u6e05\u6db2\u6d78\u6ce12-6h\uff0c\u6d88\u6bd2\u540e\u7528\u6d17\u6da4\u5242\u53ca\u6d41\u6c34\u5237\u6d17\u3001\u6ca5\u5e72\uff1b\u7528\u4e8e\u5fae\u751f\u7269\u57f9\u517b\u7684\uff0c\u7528\u538b\u529b\u84b8\u6c7d\u706d\u83cc\u540e\u4f7f\u7528\u3002<\/p>\n

\u2463\u5fae\u751f\u7269\u68c0\u9a8c\u63a5\u79cd\u57f9\u517b\u8fc7\u7684\u743c\u8102\u5e73\u677f\u5e94\u538b\u529b\u706d\u83cc30min\uff0c\u8d81\u70ed\u5c06\u743c\u8102\u5012\u5f03\u5904\u7406\u3002<\/p>\n

\u2464\u5c3f\u3001\u553e\u6db2\u3001\u8840\u6db2\u7b49\u751f\u7269\u6837\u54c1\uff0c\u52a0\u6f02\u767d\u7c89\u6405\u62cc\u540e\u4f5c\u75282-4h\uff0c\u5012\u5165\u5316\u7caa\u6c60\u6216\u5395\u6240\u3002\u6216\u8005\u8fdb\u884c\u711a\u70e7\u5904\u7406\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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