\u3000\u3000\u201c\u536b\u751f\u5dfe\u6267\u884c\u6807\u51c6GB\/T8939\u7684pH\u503c\uff0c\u7adf\u7136\u548c\u6211\u4eec\u5e73\u65f6\u7a7f\u7684\u5916\u5957\u3001\u7a97\u5e18C\u7c7b\u670d\u88c5\u7684pH\u503c4.0-9.0\u4e00\u6837\uff0c\u8fd9\u4e0d\u5c31\u8bf4\u660e\u6211\u4eec\u7b49\u4e8e\u7528\u7a97\u5e18\u548c\u5916\u5957\u5f53\u536b\u751f\u5dfe\u4f7f\u7528\u3002\u201d<\/p>\n\n\n\n
\u3000\u3000\u201c\u5973\u6027\u79c1\u5904\u4e3a\u5f31\u9178\u6027\uff0c\u5982\u6b64\u5bbd\u6cdb\u7684\u6807\u51c6\uff0c\u662f\u5426\u4f1a\u5bf9\u5973\u6027\u9020\u6210\u4f24\u5bb3\uff1f\u201d\u8fd1\u65e5\uff0c\u201c\u536b\u751f\u5dfepH\u503c\u662fC\u7c7b\u201d\u7684\u8bdd\u9898\u51b2\u4e0a\u70ed\u641c\uff0c\u5f15\u53d1\u6d88\u8d39\u8005\u5bf9\u76f8\u5173\u6267\u884c\u6807\u51c6\u7684\u70ed\u8bae\u3002<\/p>\n\n\n\n
\u3000\u3000\u9488\u5bf9\u5973\u6027\u6d88\u8d39\u8005\u5e7f\u6cdb\u5173\u6ce8\u7684\u536b\u751f\u5dfe\u6807\u51c6\u548cpH\u503c\u76f8\u5173\u8bdd\u9898\uff0c\u5317\u4eac\u9752\u5e74\u62a5\u8bb0\u8005\u8fdb\u884c\u4e86\u5e02\u573a\u63a2\u8bbf\u548c\u5404\u79cd\u6267\u884c\u6807\u51c6\u5bf9\u6bd4\u67e5\u8be2\uff0c\u5e76\u5c31pH\u503c\u5bf9\u5973\u6027\u5065\u5eb7\u7684\u5f71\u54cd\u91c7\u8bbf\u4e86\u5987\u79d1\u4e13\u5bb6\u3002<\/p>\n\n\n\n
\u3000\u3000\u76ee\u524d\u5728\u552e\u536b\u751f\u5dfe\u4e3b\u8981\u6267\u884c\u4e24\u4e2a\u6807\u51c6<\/strong><\/p>\n\n\n\n \u3000\u3000\u6b64\u6b21\u201c\u536b\u751f\u5dfeC\u7c7b\u201d\u8bdd\u9898\u7684\u8d77\u56e0\u662f\u6709\u7f51\u53cb\u53d1\u73b0\uff0c\u5f53\u524d\u536b\u751f\u5dfe\uff08\u62a4\u57ab\uff09\u7684\u56fd\u5bb6\u6807\u51c6\u5bf9pH\u503c\u7684\u89c4\u5b9a\u4e3a4.0-9.0\uff0c\u8fd9\u4e0e\u300a\u56fd\u5bb6\u7eba\u7ec7\u4ea7\u54c1\u57fa\u672c\u5b89\u5168\u6280\u672f\u89c4\u8303\u300b\u4e2d\uff0c\u5bf9C\u7c7b\u7eba\u7ec7\u4ea7\u54c1\uff08\u975e\u76f4\u63a5\u63a5\u89e6\u76ae\u80a4\uff09\u7684pH\u503c\u8981\u6c42\u76f8\u540c\uff0c\u5f15\u53d1\u6d88\u8d39\u8005\u5bf9\u76f8\u5173\u6267\u884c\u6807\u51c6\u7684\u5173\u6ce8\u3002<\/p>\n\n\n\n \u3000\u3000\u76ee\u524d\uff0c\u5e02\u573a\u4e0a\u9500\u552e\u7684\u536b\u751f\u5dfe\u6267\u884c\u7684\u662f\u4ec0\u4e48\u6807\u51c6\uff1f\u5317\u9752\u62a5\u8bb0\u8005\u5bf9\u672c\u5e02\u90e8\u5206\u8d85\u5e02\u8fdb\u884c\u63a2\u8bbf\uff0c\u968f\u673a\u67e5\u770b\u4e86\u81ea\u7531\u70b9\u3001\u9ad8\u6d01\u4e1d\u3001\u4e03\u5ea6\u7a7a\u95f4\u7b4913\u4e2a\u54c1\u724c\u7684\u666e\u901a\u65e5\u591c\u7528\u536b\u751f\u5dfe\u3001\u6db2\u4f53\u536b\u751f\u5dfe\u3001\u5b89\u7761\u88e4\u4e09\u4e2a\u54c1\u7c7b\u7684\u5973\u6027\u536b\u751f\u7528\u54c1\u540e\uff0c\u53d1\u73b0\u8fd9\u4e9b\u5973\u6027\u536b\u751f\u7528\u54c1\u5916\u5305\u88c5\u4e0a\u4f1a\u51fa\u73b0\u4e24\u4e2a\u6267\u884c\u6807\u51c6\u7f16\u53f7\uff0c\u5176\u4e2d\u4e00\u4e2a\u662fGB15979\u300a\u4e00\u6b21\u6027\u4f7f\u7528\u536b\u751f\u7528\u54c1\u536b\u751f\u6807\u51c6\u300b\uff0c\u4e09\u7c7b\u4ea7\u54c1\u90fd\u6807\u6ce8\u4e86\u8fd9\u4e2a\u7f16\u53f7\u3002\u53e6\u5916\u4e00\u4e2a\u6267\u884c\u6807\u51c6\uff0c\u4e0d\u540c\u54c1\u7c7b\u7684\u536b\u751f\u5dfe\u51fa\u73b0\u4e86\u5dee\u5f02\uff0c\u5982\uff1a\u666e\u901a\u65e5\u591c\u7528\u536b\u751f\u5dfe\uff0c\u6267\u884c\u6807\u51c6\u7f16\u53f7\u663e\u793a\u4e3aGB\/T8939-2018\u300a\u536b\u751f\u5dfe\uff08\u62a4\u57ab\uff09\u300b\uff1b\u5b89\u7761\u88e4\u7684\u6267\u884c\u6807\u51c6\u7f16\u53f7\u663e\u793a\u4e3aGB\/T39391\u300a\u5973\u6027\u536b\u751f\u88e4\u300b\uff1b\u62a4\u8212\u5b9d\u7684\u6db2\u4f53\u536b\u751f\u5dfe\u6216\u62a4\u57ab\u663e\u793a\u4e86Q\/GZBJ88\u3001Q\/GZBJ60\u7b49\uff0c\u4e3a\u4f01\u4e1a\u6807\u51c6\u7f16\u53f7\u3002<\/p>\n\n\n\n \u3000\u3000\u5317\u9752\u62a5\u8bb0\u8005\u968f\u673a\u91c7\u8bbf\u4e86\u90e8\u5206\u5973\u6027\u6d88\u8d39\u8005\uff0c\u4e0d\u5c11\u53d7\u8bbf\u8005\u79f0\u6ce8\u610f\u5230\u201c\u536b\u751f\u5dfeC\u7c7b\u201d\u7684\u8bdd\u9898\uff0c\u201c\u6211\u4f1a\u5173\u6ce8\u7f51\u4e0a\u7684\u4e00\u4e9b\u66dd\u5149\u7c7b\u6d88\u606f\uff0c\u51fa\u73b0\u95ee\u9898\u7684\u54c1\u724c\u6211\u80af\u5b9a\u5c31\u4e0d\u518d\u4e70\u4e86\u3002\u201d\u201c\u8fd9\u51e0\u5929\uff0c\u7f51\u4e0a\u5173\u4e8e\u536b\u751f\u5dfe\u6807\u51c6\u7684\u95ee\u9898\u5f88\u70ed\uff0c\u4ee5\u524d\u6211\u8fd8\u771f\u6ca1\u6ce8\u610f\u8fc7\u6807\u51c6\u95ee\u9898\uff0c\u6211\u60f3\u4ed4\u7ec6\u7814\u7a76\u4e00\u4e0b\u3002\u201d<\/p>\n\n\n\n \u3000\u3000\u536b\u751f\u5dfe\u548c\u7eba\u7ec7\u54c1\u7684\u5e94\u7528\u56fd\u6807\u4e0d\u540c<\/strong><\/p>\n\n\n\n \u3000\u3000\u536b\u751f\u5dfepH\u503c\u7684\u6807\u51c6\u8303\u56f4\u662f\u5f15\u53d1\u672c\u6b21\u70ed\u8bae\u7684\u5173\u952e\uff0c\u5317\u9752\u62a5\u8bb0\u8005\u67e5\u8be2\u56fd\u5bb6\u6807\u51c6\u540e\u53d1\u73b0\uff0c\u536b\u751f\u5dfe\u4ea7\u54c1\u5c5e\u4e8e\u4e00\u6b21\u6027\u4f7f\u7528\u536b\u751f\u7528\u54c1\uff0c\u4e0e\u7a97\u5e18\u7b49\u7eba\u7ec7\u54c1\u662f\u4e0d\u540c\u7684\u4ea7\u54c1\u7c7b\u522b\uff0c\u5e94\u7528\u7684\u56fd\u5bb6\u6807\u51c6\u4e5f\u4e0d\u540c\u3002<\/p>\n\n\n\n \u3000\u3000\u4ec0\u4e48\u662fpH\u503c\uff1fpH\u503c\u5168\u79f0\u4e3a\u6c22\u79bb\u5b50\u6d53\u5ea6\u6307\u6570\uff0c\u662f\u6eb6\u6db2\u4e2d\u6c22\u79bb\u5b50\u6d3b\u52a8\u7684\u4e00\u79cd\u6807\u5fd7\u3002\u5728\u533b\u5b66\u4e2d\uff0c\u7279\u6307\u4f53\u6db2\u4e2d\u6c22\u79bb\u5b50\u7684\u542b\u91cf\uff0c\u662f\u8bc4\u4f30\u4eba\u4f53\u9178\u78b1\u5e73\u8861\u72b6\u6001\u7684\u91cd\u8981\u6307\u6807\u3002<\/p>\n\n\n\n \u3000\u3000\u536b\u751f\u5dfe\u5bf9pH\u503c\u7684\u8981\u6c42\u51fa\u73b0\u5728GB\/T8939-2018\u300a\u536b\u751f\u5dfe\uff08\u62a4\u57ab\uff09\u300b\u56fd\u6807\u4e2d\uff0c\u8fd9\u4e2a\u6807\u51c6\u76ee\u524d\u6267\u884c\u7684\u662f2018\u5e74\u6700\u65b0\u4fee\u8ba2\u540e\u7684\u65b0\u7248\u672c\uff0c\u4e3a\u63a8\u8350\u6027\u56fd\u5bb6\u6807\u51c6\u3002\u4e3b\u8981\u89c4\u8303\u4e86\u536b\u751f\u5dfe\u4ea7\u54c1\u4f7f\u7528\u7684\u539f\u6750\u6599\u3001\u7269\u7406\u6027\u80fd\u548c\u5316\u5b66\u6027\u80fd\u7b49\uff0c\u5982\uff0c\u4e0d\u80fd\u68c0\u51fa\u53ef\u8fc1\u79fb\u6027\u8367\u5149\u7269\u8d28\uff0c\u4ea7\u54c1\u5185\u4e0d\u5e94\u6709\u5f02\u7269\uff0cpH\u503c\u7684\u8303\u56f4\u89c4\u5b9a\u663e\u793a\u4e3a4.0\u52309.0\u4e4b\u95f4\u3002<\/p>\n\n\n\n \u3000\u3000\u7f51\u53cb\u4eec\u6307\u51fa\u7684\u670d\u88c5C\u7c7b\u6807\u51c6\u5e76\u4e0d\u662f\u536b\u751f\u5dfe\u7684\u6807\u51c6\uff0c\u5176\u4e3aGB18401-2010\u300a\u56fd\u5bb6\u7eba\u7ec7\u4ea7\u54c1\u57fa\u672c\u5b89\u5168\u6280\u672f\u89c4\u8303\u300b\uff08\u56fd\u5bb6\u5f3a\u5236\u6807\u51c6\uff09\u4e2d ABC\u7c7b\u7684\u5206\u7c7b\u3002\u5728\u8fd9\u4e00\u6807\u51c6\u4e2d\uff0cA\u7c7b\u9002\u7528\u4e8e36\u4e2a\u6708\u53ca\u4ee5\u4e0b\u5a74\u5e7c\u513f\u7eba\u7ec7\u4ea7\u54c1\uff0c\u8981\u6c42\u7532\u919b\u226420mg\/kg\uff0cpH\u503c4.0 – 7.5\uff1bB\u7c7b\u7528\u4e8e\u76f4\u63a5\u63a5\u89e6\u76ae\u80a4\u4ea7\u54c1\uff0c\u7532\u919b\u226475mg\/kg\uff0cpH\u503c4.0 – 8.5\uff1bC\u7c7b\u4e3a\u975e\u76f4\u63a5\u63a5\u89e6\u76ae\u80a4\u4ea7\u54c1\uff0c\u7532\u919b\u2264300mg\/kg\uff0cpH \u503c4.0 – 9.0\u3002\u5317\u9752\u62a5\u8bb0\u8005\u67e5\u8be2\u300a\u89c4\u8303\u300b\u540e\u53d1\u73b0\uff0c\u5728\u9644\u5f55\u4e2d\uff0c\u8fd9\u4e00\u6807\u51c6\u660e\u786e\u6ce8\u660e\u201c\u4e00\u6b21\u6027\u4f7f\u7528\u536b\u751f\u7528\u54c1\u201d\u5e76\u4e0d\u5c5e\u4e8e\u672c\u6807\u51c6\u9002\u7528\u8303\u56f4\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u536b\u751f\u5dfe\u548c\u975e\u76f4\u63a5\u63a5\u89e6\u76ae\u80a4\u7c7b\u7eba\u7ec7\u54c1\uff0c\u5982\u7a97\u5e18\u6216\u5916\u8863\u7b49\u6ca1\u6709\u53ef\u6bd4\u6027\u3002<\/p>\n\n\n\n \u3000\u3000\u8c03\u67e5\u4e2d\uff0c\u5e02\u573a\u4e0a\u9500\u552e\u7684\u6240\u6709\u536b\u751f\u5dfe\u90fd\u6807\u6ce8\u4e86GB15979\u300a\u4e00\u6b21\u6027\u4f7f\u7528\u536b\u751f\u7528\u54c1\u536b\u751f\u6807\u51c6\u300b\u8fd9\u4e00\u76f8\u540c\u7684\u536b\u751f\u6807\u51c6\uff0c\u8be5\u6807\u51c6\u4e3a\u56fd\u5bb6\u5f3a\u5236\u6027\u6807\u51c6\uff0c\u5176\u5bf9\u5987\u5973\u7ecf\u671f\u536b\u751f\u7528\u54c1\u7684\u536b\u751f\u6307\u6807\u8fdb\u884c\u4e86\u5f3a\u5236\u89c4\u5b9a\uff0c\u5982\uff1a\u666e\u901a\u7ea7\u5987\u5973\u7ecf\u671f\u536b\u751f\u7528\u54c1\u5fae\u751f\u7269\u6307\u6807\u7684\u8981\u6c42\u4e3a\uff1a\u7ec6\u83cc\u83cc\u843d\u603b\u6570\u2264200cfu\/g\u3001\u771f\u83cc\u83cc\u843d\u603b\u6570\u2264100cfu\/g\u3001\u5927\u80a0\u83cc\u7fa4\u548c\u81f4\u75c5\u6027\u5316\u8113\u83cc\u5747\u4e0d\u5f97\u68c0\u51fa\u7b49\u3002<\/p>\n\n\n\n \u3000\u3000\u53e6\u5916\uff0c\u5317\u9752\u62a5\u8bb0\u8005\u67e5\u8be2\u540e\u53d1\u73b0\uff0c\u5b89\u7761\u88e4\u6267\u884c\u6807\u51c6GB\/T39391\u4e3a\u300a\u5973\u6027\u536b\u751f\u88e4\u300b\u56fd\u5bb6\u63a8\u8350\u6027\u56fd\u5bb6\u6807\u51c6\uff0cpH\u503c\u4e5f\u4e3a4.0\u52309.0\u4e4b\u95f4\u3002<\/p>\n\n\n\n \u3000\u3000\u591a\u5bb6\u5ba2\u670d\u79f0\u4ea7\u54c1\u53ef\u653e\u5fc3\u4f7f\u7528<\/strong><\/p>\n\n\n\n \u3000\u3000\u968f\u540e\uff0c\u5317\u9752\u62a5\u8bb0\u8005\u53c8\u5bf9\u5979\u7814\u793e\u3001\u9ad8\u6d01\u4e1d\u3001\u81ea\u7531\u70b9\u3001\u4e03\u5ea6\u7a7a\u95f4\u7b49\u56db\u4e2a\u54c1\u724c\u7684\u7535\u5546\u5ba2\u670d\u8fdb\u884c\u4e86\u7ebf\u4e0a\u54a8\u8be2\u3002<\/p>\n\n\n\n \u3000\u3000\u5979\u7814\u793e\u7535\u5546\u5ba2\u670d\u8868\u793a\uff0c\u5979\u7814\u793e\u4ea7\u54c1\u5747\u7b26\u5408\u56fd\u5bb6\u6807\u51c6\uff0c\u5305\u62ecGB\/T8939-2018\u6267\u884c\u6807\u51c6\u3001GB15979\u536b\u751f\u6807\u51c6\u3002\u5bf9\u65b9\u8fd8\u51fa\u5177\u4e86\u68c0\u6d4b\u62a5\u544a\uff0c\u8be5\u68c0\u6d4b\u62a5\u544a\u4e3a2024\u5e7411\u670816\u65e5\u51fa\u5177\uff0c\u68c0\u9a8c\u7ed3\u8bba\u663e\u793a\u6837\u54c1\u6240\u68c0\u9879\u76ee\u7b26\u5408GB\/T8939-2018\u6807\u51c6\u8981\u6c42\u3002\u9ad8\u6d01\u4e1d\u7535\u5546\u5ba2\u670d\u56de\u5e94\uff0c\u54c1\u724c\u65d7\u4e0b\u6240\u6709\u4ea7\u54c1\u5747\u7ecf\u8fc7\u4e25\u683c\u7684\u5b89\u5168\u8ba4\u8bc1\uff0c\u5e76\u901a\u8fc7\u56fd\u5bb6\u6743\u5a01\u68c0\u6d4b\u673a\u6784\u68c0\u9a8c\uff0c\u786e\u4fdd\u7b26\u5408\u884c\u4e1a\u76d1\u7763\u6807\u51c6\u540e\u4e0a\u5e02\u3002\u6839\u636e\u8be5\u5ba2\u670d\u63d0\u4f9b\u7684\u68c0\u6d4b\u62a5\u544a\u663e\u793a\uff0c\u6837\u54c1pH\u503c\u5b9e\u6d4b\u4e3a5.8\u3002\u81ea\u7531\u70b9\u7535\u5546\u5ba2\u670d\u63d0\u4f9b\u7684\u68c0\u6d4b\u62a5\u544a\u4e2dpH\u503c\u5b9e\u6d4b\u4e3a6.1\uff0c\u7b26\u5408GB\/T 8939-2018\u4e2d\u7684\u68c0\u6d4b\u8981\u6c42\uff0c\u8be5\u68c0\u6d4b\u62a5\u544a\u68c0\u6d4b\u65f6\u95f4\u4e3a2024\u5e74\u3002\u4e03\u5ea6\u7a7a\u95f4\u5ba2\u670d\u79f0\uff0c\u4ea7\u54c1\u6267\u884c\u6807\u51c6GB\/T8939-2018\u3001GB15979\uff0c\u5982\u679c\u6d88\u8d39\u8005\u8981\u6c42\u63d0\u4f9b\u68c0\u6d4b\u62a5\u544a\uff0c\u9700\u8981\u62cd\u4e0b\u4ea7\u54c1\u6536\u8d27\u540e\uff0c\u8054\u7cfb\u5ba2\u670d\u63d0\u4f9b\u3002<\/p>\n\n\n\n \u3000\u3000\u63d0\u793a<\/strong><\/p>\n\n\n\n \u3000\u3000\u4f7f\u7528\u6b63\u89c4\u536b\u751f\u5dfe\u4e0d\u4f1a\u9020\u6210\u4f24\u5bb3<\/strong><\/p>\n\n\n\n \u3000\u3000\u536b\u751f\u5dfe\uff08\u62a4\u57ab\uff09\u7684\u56fd\u5bb6\u6807\u51c6\u4e2d\uff0c\u5176pH\u503c\u6307\u6807\u89c4\u5b9a\u4e3a4.0\u20149.0\uff0c\u5982\u679c\u957f\u671f\u4f7f\u7528\u4e2d\u6027\u504f\u78b1\u7684\u536b\u751f\u5dfe\u4ea7\u54c1\uff0c\u662f\u5426\u4f1a\u5bf9\u5973\u6027\u8eab\u4f53\u9020\u6210\u4f24\u5bb3\uff1f\u5bf9\u6b64\uff0c\u9996\u90fd\u533b\u79d1\u5927\u5b66\u9644\u5c5e\u5317\u4eac\u5987\u4ea7\u533b\u9662\u5987\u79d1\u526f\u4e3b\u4efb\u3001\u4e3b\u4efb\u533b\u5e08\u5218\u52c7\u8868\u793a\uff0c\u5973\u6027\u9634\u9053\u901a\u5e38\u5904\u4e8e\u5c01\u95ed\u73af\u5883\uff0c\u800c\u536b\u751f\u5dfe\u5728\u9634\u9053\u5916\u90e8\u4f7f\u7528\uff0c\u536b\u751f\u5dfe\u7684pH\u503c\u5e76\u4e0d\u4f1a\u5bf9\u9634\u9053\u5185\u4ea7\u751f\u76f4\u63a5\u5f71\u54cd\u3002\u201c\u5982\u679c\u9009\u7528\u4e86\u7b26\u5408\u56fd\u5bb6\u6709\u5173\u6807\u51c6\u7684\u536b\u751f\u7528\u54c1\uff0c\u5927\u5bb6\u4e0d\u5fc5\u8fc7\u5206\u7126\u8651\u3002\u201d<\/p>\n\n\n\n \u3000\u3000\u800c\u7f51\u53cb\u62c5\u5fc3\u662f\u5426\u5f15\u53d1\u9634\u9053\u708e\u75c7\u6216\u76f8\u5173\u75be\u75c5\uff0c\u5218\u52c7\u8868\u793a\uff0c\u8fd9\u5f80\u5f80\u4e0e\u5176\u4ed6\u591a\u79cd\u56e0\u7d20\u6709\u5173\uff0c\u6bd4\u5982\u4e0d\u826f\u7684\u751f\u6d3b\u4e60\u60ef\u5bfc\u81f4\u81ea\u8eab\u514d\u75ab\u529b\u4e0b\u964d\uff0c\u90e8\u5206\u5973\u6027\u4e3a\u4e86\u8ffd\u6c42\u9634\u9053\u6d01\u51c0\u800c\u8fdb\u884c\u4e0d\u5fc5\u8981\u7684\u9634\u9053\u51b2\u6d17\uff0c\u5bfc\u81f4\u9634\u9053\u83cc\u7fa4\u5931\u8861\uff1b\u957f\u671f\u4f7f\u7528\u6297\u751f\u7d20\uff0c\u5728\u6740\u706d\u201c\u574f\u7ec6\u83cc\u201d\u7684\u540c\u65f6\u4e5f\u4f1a\u5f71\u54cd\u9634\u9053\u5185\u201c\u597d\u7ec6\u83cc\u201d\u7684\u751f\u957f\u3002\u76f8\u5173\u75be\u75c5\u7684\u53d1\u751f\u4e0e\u536b\u751f\u5dfe\u7684pH\u503c\u6ca1\u6709\u76f4\u63a5\u5173\u8054\u3002\u5218\u52c7\u63d0\u9192\uff0c\u5728\u9009\u62e9\u536b\u751f\u5dfe\u4ea7\u54c1\u65f6\uff0c\u9996\u5148\u8981\u9009\u62e9\u7b26\u5408\u56fd\u5bb6\u6807\u51c6\u7684\u3001\u6b63\u89c4\u5382\u5bb6\u751f\u4ea7\u7684\u536b\u751f\u5dfe\u3002\u540c\u65f6\uff0c\u8003\u8651\u4f7f\u7528\u7684\u8212\u9002\u5ea6\uff0c\u7528\u7740\u4e0d\u96be\u53d7\uff0c\u900f\u6c14\u6027\u548c\u5438\u9644\u6027\u8981\u597d\u3002<\/p>\n\n\n\n \u3000\u3000\u5185\u5b58<\/strong><\/p>\n\n\n\n \u3000\u3000\u536b\u751f\u5dfe\u6bd4\u8f83\u8bd5\u9a8cpH\u503c\u591a\u57287\u4ee5\u4e0b<\/strong><\/p>\n\n\n\n \u3000\u3000\u5317\u9752\u62a5\u8bb0\u8005\u67e5\u8be2\u4e86\u8fd1\u5e74\u6765\u591a\u4e2a\u5730\u533a\u6d88\u8d39\u8005\u534f\u4f1a\u6216\u6d88\u4fdd\u59d4\u5bf9\u536b\u751f\u5dfe\u8fdb\u884c\u7684\u6bd4\u8f83\u8bd5\u9a8c\u3002\u7ed3\u679c\u663e\u793a\uff0cpH\u503c\u5747\u57284.0-9.0\u4e4b\u95f4\uff0c\u5176pH\u503c\u591a\u57287\u4ee5\u4e0b\u3002\u6bd4\u8f83\u8bd5\u9a8c\u53c2\u7167\u7684\u6807\u51c6\u5747\u4e3aGB\/T8939-2018\u300a\u536b\u751f\u5dfe\uff08\u62a4\u57ab\uff09\u300b\u548cGB 15979\u300a\u4e00\u6b21\u6027\u4f7f\u7528\u536b\u751f\u7528\u54c1\u536b\u751f\u6807\u51c6\u300b\u3002<\/p>\n\n\n\n \u3000\u3000\u4eca\u5e7411\u6708\uff0c\u4e91\u5357\u7701\u6d88\u8d39\u8005\u534f\u4f1a\u516c\u5e0310\u6b3e\u536b\u751f\u5dfe\u6bd4\u8f83\u8bd5\u9a8c\u7ed3\u679c\uff0cpH\u503c\u68c0\u6d4b\u7ed3\u679c\u663e\u793a\uff0c\u6837\u54c1\u7684\u68c0\u51fa\u8303\u56f4\u57285.7-6.2\u4e4b\u95f4\uff1b\u4eca\u5e743\u6708\uff0c\u6d59\u6c5f\u7701\u4f59\u59da\u5e02\u6d88\u4fdd\u59d4\u8054\u5408\u4f59\u59da\u5e02\u5e02\u573a\u76d1\u7ba1\u5c40\u5bf910\u6279\u6b21\u536b\u751f\u5dfe\u8fdb\u884c\u62bd\u68c0\uff0c\u6837\u54c1\u7684pH\u503c\u68c0\u51fa\u8303\u56f4\u57285.6-7.9\u4e4b\u95f4\uff0c\u5176\u4e2d9\u6b3e\u536b\u751f\u5dfepH\u503c\u57287\u4ee5\u4e0b\uff1b2021\u5e74\uff0c\u5e7f\u897f\u6d88\u59d4\u4f1a\u5bf921\u6b3e\u536b\u751f\u5dfe\u8fdb\u884c\u6bd4\u8f83\u8bd5\u9a8c\uff0c\u6837\u54c1\u7684pH\u503c\u68c0\u51fa\u8303\u56f4\u57285.8-8.7\u4e4b\u95f4\uff0c\u5176\u4e2d18\u6b3e\u536b\u751f\u5dfepH\u503c\u57287\u4ee5\u4e0b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":" \u3000\u3000\u201c\u536b\u751f\u5dfe\u6267\u884c\u6807\u51c6GB\/T8939\u7684pH\u503c\uff0c\u7adf\u7136\u548c\u6211\u4eec\u5e73\u65f6\u7a7f\u7684\u5916\u5957\u3001\u7a97\u5e18C\u7c7b\u670d\u88c5\u7684pH\u503c4.0-9.0\u4e00\u6837\uff0c […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[102,35],"tags":[22245,30499,31733,31734,31735],"acf":[],"_links":{"self":[{"href":"http:\/\/www.greeneconomy.cn\/index.php\/wp-json\/wp\/v2\/posts\/38180"}],"collection":[{"href":"http:\/\/www.greeneconomy.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.greeneconomy.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.greeneconomy.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.greeneconomy.cn\/index.php\/wp-json\/wp\/v2\/comments?post=38180"}],"version-history":[{"count":2,"href":"http:\/\/www.greeneconomy.cn\/index.php\/wp-json\/wp\/v2\/posts\/38180\/revisions"}],"predecessor-version":[{"id":38182,"href":"http:\/\/www.greeneconomy.cn\/index.php\/wp-json\/wp\/v2\/posts\/38180\/revisions\/38182"}],"wp:attachment":[{"href":"http:\/\/www.greeneconomy.cn\/index.php\/wp-json\/wp\/v2\/media?parent=38180"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.greeneconomy.cn\/index.php\/wp-json\/wp\/v2\/categories?post=38180"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.greeneconomy.cn\/index.php\/wp-json\/wp\/v2\/tags?post=38180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}