{"id":11257,"date":"2020-03-06T10:45:40","date_gmt":"2020-03-06T02:45:40","guid":{"rendered":"https:\/\/www.envguide.com\/?p=11257"},"modified":"2020-03-20T23:51:45","modified_gmt":"2020-03-20T15:51:45","slug":"%e6%89%80%e8%b0%93%e4%b8%8d%e7%b2%98%e9%94%85%e8%87%b4%e7%99%8c%e5%88%b0%e5%ba%95%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.envguide.com\/%e6%89%80%e8%b0%93%e4%b8%8d%e7%b2%98%e9%94%85%e8%87%b4%e7%99%8c%e5%88%b0%e5%ba%95%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9f\/","title":{"rendered":"\u6240\u8c13\u4e0d\u7c98\u9505\u81f4\u764c\u5230\u5e95\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"<p><img loading=\"lazy\" class=\"wp-image-11258 aligncenter\" src=\"https:\/\/www.envguide.com\/wp-content\/uploads\/2020\/03\/PFAS.jpg\" alt=\"\" width=\"574\" height=\"226\" \/><\/p>\n<p><strong>\u4e0d\u7c98\u9505\u7684\u6d82\u5c42\u5206\u89e3\u6765\u7684PFAS<\/strong><\/p>\n<p>\u4e0d\u7c98\u9505\u56e0\u5176\u7092\u83dc\u6613\u6e05\u6d17\uff0c\u4f7f\u5b83\u4eec\u53d7\u5230\u5f88\u591a\u5bb6\u5ead\u6b22\u8fce\u7684\u539f\u56e0\u3002\u4e4b\u6240\u4ee5\u4e0d\u7c98\u9505\u80fd\u505a\u5230\u201c\u4e0d\u6cbe\u201d\uff0c\u5219\u662f\u56e0\u4e3a\u5176\u8868\u9762\u7684\u4e00\u5c42\u805a\u56db\u6c1f\u4e59\u70ef\uff08PTFE\uff09\u6d82\u5c42\uff0c\u5e73\u65f6\u5e38\u88ab\u4eba\u4eec\u79f0\u4e4b\u4e3a\u201c\u7279\u6c1f\u9f99\u201d\uff08Teflon\uff09\u3002\u7279\u6c1f\u9f99\u672c\u8eab\u5728\u5e38\u6e29\u4e0b\u662f\u65e0\u6bd2\u65e0\u5bb3\u7684\u3002\u4f46\u662f\uff0c\u8fd9\u79cd\u6750\u6599\u5728\u9ad8\u6e29\u4e0b\u4f1a\u53d1\u751f\u5206\u89e3\u3002\u6211\u4eec\u6240\u8bf4\u7684\u4e0d\u7c98\u9505\u81f4\u764c\uff0c\u6b63\u662f\u56e0\u4e3a\u8fd9\u4e9b\u5206\u89e3\u51fa\u6765\u7684\u7269\u8d28\uff0c\u4e5f\u5c31\u662f\u672c\u6587\u7684\u4e3b\u9898\uff0cPFAS\u5bb6\u65cf\u3002<\/p>\n<section>\n<section><strong>1 <\/strong><strong>\u4ec0\u4e48\u662fPFAS\uff1f<\/strong>\u591a\u6c1f\u70f7\u57fa\u7269\u8d28\uff08PFAS\uff09\u901a\u5e38\u88ab\u79f0\u4e3a\u5168\u6c1f\u5316\u5b66\u54c1\u6216PFC\u3002\u6700\u8457\u540d\u7684PFAS\u662f\u5168\u6c1f\u8f9b\u9178\uff08PFOA\uff09\u548c\u5168\u6c1f\u8f9b\u70f7\u78fa\u9178\uff08PFOS\uff09\uff0c\u8fd9\u4e3b\u8981\u4e5f\u662f\u7531\u4e8e\u5b83\u4eec\u8f83\u5f3a\u7684\u6bd2\u6027\u548c\u5bf9\u81ea\u7136\u98ce\u5316\u8fc7\u7a0b\uff08\u4f8b\u5982\u6c34\u89e3\uff0c\u5149\u89e3\uff0c\u5fae\u751f\u7269\u964d\u89e3\u548c\u751f\u7269\u4ee3\u8c22\uff09\u7684\u8d85\u5f3a\u62b5\u6297\u529b\u3002PFAS\u7ed3\u6784\u7531\u957f\u5ea6\u53ef\u53d8\u7684\u5168\u6c1f\u5316\u78b3\u94fe\u548c\u5e26\u7535\u8377\u7684\u5b98\u80fd\u56e2\uff08\u4f8b\u5982\u7fa7\u9178\u6216\u78fa\u9178\uff09\u7ec4\u6210\u3002\u56e0\u6b64\uff0c\u5b83\u4eec\u53ef\u6eb6\u4e8e\u6c34\uff0c\u5e76\u53ef\u4ee5\u968f\u7740\u5de5\u4e1a\u91ca\u653e\uff0c\u6c61\u6c34\u5904\u7406\u5382\u7684\u6392\u653e\uff0c\u96e8\u6c34\u5f84\u6d41\uff0c\u706d\u706b\u6ce1\u6cab\u7684\u91ca\u653e\u4ee5\u53ca\u53d7\u6c61\u67d3\u7684\u751f\u7269\u7b49\u571f\u5730\u65bd\u7528\u800c\u8fdb\u5165\u539f\u6c34\u3002<img loading=\"lazy\" class=\"aligncenter wp-image-11260 \" src=\"https:\/\/www.envguide.com\/wp-content\/uploads\/2020\/03\/1.png\" alt=\"\" width=\"467\" height=\"280\" \/><\/section>\n<\/section>\n<p>2015\u5e74\uff0c\u7f8e\u56fd\u5316\u5b66\u5de5\u4e1a\u4e0e\u7f8e\u56fd\u73af\u5883\u4fdd\u62a4\u7f72\uff08EPA\uff09\u8fbe\u6210\u4e86\u4e00\u9879\u534f\u8bae\uff0c\u7ec8\u6b62\u4e86\u5168\u6c1f\u8f9b\u70f7\u78fa\u9178\u548c\u5168\u6c1f\u8f9b\u70f7\u78fa\u9178\u7684\u751f\u4ea7\u548c\u4f7f\u7528\u3002\u7136\u800c\uff0c\u5c3d\u7ba1\u4e16\u754c\u4e0a\u5927\u591a\u6570\u56fd\u5bb6\u6b63\u5728\u9010\u6b65\u6dd8\u6c70PFOA\u548cPFOS\u5e76\u5f00\u59cb\u89e3\u51b3\u5b83\u4eec\u6240\u5f15\u8d77\u7684\u95ee\u9898\uff0c\u4f46\u5728\u9650\u5236\u8f83\u5c11\u7684\u56fd\u5bb6\u4f9d\u65e7\u5b58\u5728\u5316\u5b66\u54c1\u5927\u91cf\u4f7f\u7528\u7684\u73b0\u8c61\u3002\u636e\u7edf\u8ba1\uff0c\u4e2d\u56fd\u73b0\u5728\u662fPFOA\u548cPFOS\u7684\u5168\u7403\u6700\u5927\u6765\u6e90\u56fd\u3002\u6839\u636e2015\u5e74\u7684\u4e00\u9879\u7814\u7a76\uff0c\u57282004\u5e74\u81f32012\u5e74\u671f\u95f4\uff0c\u4e2d\u56fd\u7684\u751f\u4ea7\u548c\u6392\u653e\u91cf\u51e0\u4e4e\u589e\u957f\u4e86\u4e24\u500d\u3002\u5c3d\u7ba1\u65e0\u6cd5\u7cbe\u786e\u91cf\u5316\uff0c\u4f46\u6211\u56fd\u73b0\u5728\u6bcf\u5e74\u751f\u4ea764\u81f3292\u5428PFOA\u3002\u636e\u6700\u8fd1\u7684\u4e00\u9879\u4f30\u8ba1\uff0c\u4e2d\u56fd\u7684\u5168\u6c1f\u8f9b\u70f7\u78fa\u9178\u603b\u6392\u653e\u91cf\u53ef\u80fd\u6bcf\u5e74\u9ad8\u8fbe168\u5428\u3002\u9884\u8ba1\u751f\u4ea7\u548c\u6392\u653e\u90fd\u5c06\u81f3\u5c11\u6301\u7eed\u52302030\u5e74\u3002<\/p>\n<p><img loading=\"lazy\" class=\"wp-image-11263 aligncenter\" src=\"https:\/\/www.envguide.com\/wp-content\/uploads\/2020\/03\/2.png\" alt=\"\" width=\"512\" height=\"447\" \/><\/p>\n<section>\n<section><strong>2 <\/strong><strong>PFAS\u5728\u54ea\uff1f<\/strong><\/p>\n<section>\n<section>PFAS\u51e0\u4e4e\u65e0\u5904\u4e0d\u5728\uff0c\u5b58\u5728\u4e8e\u5404\u79cd\u65e5\u5e38\u4ea7\u54c1\uff0c\u5de5\u4f5c\u573a\u6240\u548c\u98df\u54c1\u4e2d\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u91c7\u7528\u542bPFAS\u7684\u6750\u6599\u5305\u88c5\u7684\u98df\u54c1\uff08\u5982\u7eb8\u8d28\u5305\u88c5\u6d82PFAS\u800c\u5177\u5907\u9632\u6c34\u6548\u679c \u2013 \u5178\u578b\u7684\u5982\u7eb8\u8d28\u5916\u5356\u76d2\u3001\u5305\u6c49\u5821\u7684\u7eb8\u7b49\uff09\uff0c\u7528\u8fc7PFAS\u7684\u8bbe\u5907\u52a0\u5de5\u8fc7\u7684\u98df\u54c1\u6216\u5728PFAS\u6c61\u67d3\u7684\u571f\u58e4\u6216\u6c34\u4e2d\u751f\u957f\u7684\u98df\u54c1\u3002<\/li>\n<li>\u5728\u5546\u4e1a\/\u5bb6\u7528\u4ea7\u54c1\uff0c\u5305\u62ec\u7eb8\u5f20\u548c\u5305\u88c5\uff0c\u670d\u88c5\u548c\u5730\u6bef\uff0c\u9632\u6c61\u548c\u9632\u6c34\u7ec7\u7269\uff0c\u4e0d\u7c98\u4ea7\u54c1\uff08\u666e\u901a\u7684\u4e0d\u7c98\u9505\u7279\u6c1f\u9f99\u6d82\u5c42\u5747\u53ef\u4ea7\u751fPFAS\uff09\uff0c\u4e0a\u5149\u5242\uff0c\u8721\uff0c\u6cb9\u6f06\uff0c\u6e05\u6d01\u4ea7\u54c1\uff0c\u6740\u866b\u5242\u548c\u9664\u8349\u5242\uff0c\u522e\u6c34\u5668\uff0c\u533b\u7597\u4ea7\u54c1\uff0c \u4e2a\u4eba\u62a4\u7406\u4ea7\u54c1\u548c\u6d88\u9632\u6ce1\u6cab\u3002<\/li>\n<li>\u5de5\u4f5c\u573a\u6240\u4e2d\uff0c\u5305\u62ec\u4f7f\u7528PFAS\u7684\u751f\u4ea7\u8bbe\u65bd\u6216\u884c\u4e1a\uff08\u4f8b\u5982\uff0c\u9540\u94ec\uff0c\u7535\u5b50\u5236\u9020\u6216\u91c7\u6cb9\uff09\u3002<\/li>\n<li>\u5728\u996e\u7528\u6c34\u4e2d\uff0c\u901a\u5e38\u662f\u672c\u5730\u5316\u7684\u5e76\u4e14\u4e0e\u7279\u5b9a\u8bbe\u65bd\uff08\u4f8b\u5982\u5236\u9020\u5546\uff0c\u5783\u573e\u586b\u57cb\u573a\uff0c\u5e9f\u6c34\u5904\u7406\u5382\uff0c\u6d88\u9632\u5458\u57f9\u8bad\u8bbe\u65bd\uff09\u76f8\u5173\u8054\u3002<\/li>\n<li>\u5305\u62ec\u9c7c\u7c7b\uff0c\u52a8\u7269\u548c\u4eba\u7c7b\u5728\u5185\u7684\u6d3b\u751f\u7269\u4f53\uff0cPFAS\u80fd\u591f\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\u79ef\u805a\u5e76\u6301\u4e45\u5b58\u5728\u3002<\/li>\n<li>\u5728\u8d85\u7ea7\u57fa\u91d1\u7ad9\u70b9\uff0c\u751f\u7269\u56fa\u4f53\u548c\u5783\u573e\u586b\u57cb\u573a\u7b49<\/li>\n<\/ul>\n<section>\n<section><strong>3 <\/strong><strong>PFAS\u7684\u6bd2\u6027\u7a76\u7adf\u51e0\u4f55?<\/strong>PFASs\u88ab\u6000\u7591\u662f\u7834\u574f\u5185\u5206\u6ccc\u7684\u5316\u5408\u7269\uff0c\u5df2\u663e\u793a\u51fa\u5176\u751f\u7269\u84c4\u79ef\u6027\uff0c\u5e76\u5728\u67d0\u4e9b\u751f\u7269\u4e2d\u5f15\u8d77\u6025\u6027\/\u6162\u6027\u6bd2\u6027\u3002PFAS\u7684\u66b4\u9732\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u4ea7\u54c1\u6216\u98df\u7528\u542b\u6709PFAS\u7684\u98df\u7269\u6216\u6c34\u6765\u5b9e\u73b0\u3002\u957f\u671f\u63a5\u89e6\u6b64\u7c7b\u7269\u8d28\u53ef\u80fd\u4f1a\u589e\u52a0\u7f79\u60a3\u80be\u764c\uff0c\u7532\u72b6\u817a\u75be\u75c5\uff0c\u8840\u8102\u8fc7\u591a\uff0c\u809d\u810f\u548c\u4f53\u91cd\u51cf\u8f7b\uff0c\u80ba\u6ce1\u58c1\u589e\u539a\uff0c\u7ebf\u7c92\u4f53\u635f\u4f24\uff0c\u57fa\u56e0\u8bf1\u5bfc\uff0c\u5a74\u513f\u6b7b\u4ea1\u7387\u589e\u52a0\u4ee5\u53ca\u5bf9\u75be\u75c5\u7684\u654f\u611f\u6027\u589e\u52a0\u7684\u98ce\u9669\u3002\u636e\u4f30\u8ba1\uff0c\u670998\uff05\u523099\uff05\u7684\u7f8e\u56fd\u4eba\u7684\u8840\u6db2\u4e2d\u90fd\u6709\u4e00\u5b9a\u6c34\u5e73\u7684PFAS\uff0c\u53ef\u80fd\u662f\u901a\u8fc7\u996e\u7528\u6c34\uff0c\u5c3d\u7ba1\u5176\u4ed6\u5a92\u4ecb\uff08\u98df\u7269\u548c\u7a7a\u6c14\uff09\u4e5f\u4f1a\u4f20\u64ad\u8fd9\u4e9b\u7269\u8d28\u3002\u6839\u636e\u975e\u8425\u5229\u7ec4\u7ec7\u201c\u73af\u5883\u5de5\u4f5c\u7ec4\u201d\u7684\u6570\u636e\uff0c\u6c34\u8d28\u6d4b\u8bd5\u663e\u793a\uff0c\u591a\u8fbe1.1\u4ebf\u7f8e\u56fd\u4eba\u7684\u996e\u7528\u6c34\u53d7\u5230PFAS\u6c61\u67d3\u3002PFASs\u88ab\u6000\u7591\u662f\u7834\u574f\u5185\u5206\u6ccc\u7684\u5316\u5408\u7269\uff0c\u5df2\u663e\u793a\u51fa\u5176\u751f\u7269\u84c4\u79ef\u6027\uff0c\u5e76\u5728\u67d0\u4e9b\u751f\u7269\u4e2d\u5f15\u8d77\u6025\u6027\/\u6162\u6027\u6bd2\u6027\u3002PFAS\u7684\u66b4\u9732\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u4ea7\u54c1\u6216\u98df\u7528\u542b\u6709PFAS\u7684\u98df\u7269\u6216\u6c34\u6765\u5b9e\u73b0\u3002\u957f\u671f\u63a5\u89e6\u6b64\u7c7b\u7269\u8d28\u53ef\u80fd\u4f1a\u589e\u52a0\u7f79\u60a3\u80be\u764c\uff0c\u7532\u72b6\u817a\u75be\u75c5\uff0c\u8840\u8102\u8fc7\u591a\uff0c\u809d\u810f\u548c\u4f53\u91cd\u51cf\u8f7b\uff0c\u80ba\u6ce1\u58c1\u589e\u539a\uff0c\u7ebf\u7c92\u4f53\u635f\u4f24\uff0c\u57fa\u56e0\u8bf1\u5bfc\uff0c\u5a74\u513f\u6b7b\u4ea1\u7387\u589e\u52a0\u4ee5\u53ca\u5bf9\u75be\u75c5\u7684\u654f\u611f\u6027\u589e\u52a0\u7684\u98ce\u9669\u3002\u636e\u4f30\u8ba1\uff0c\u670998\uff05\u523099\uff05\u7684\u7f8e\u56fd\u4eba\u7684\u8840\u6db2\u4e2d\u90fd\u6709\u4e00\u5b9a\u6c34\u5e73\u7684PFAS\uff0c\u53ef\u80fd\u662f\u901a\u8fc7\u996e\u7528\u6c34\uff0c\u5c3d\u7ba1\u5176\u4ed6\u5a92\u4ecb\uff08\u98df\u7269\u548c\u7a7a\u6c14\uff09\u4e5f\u4f1a\u4f20\u64ad\u8fd9\u4e9b\u7269\u8d28\u3002\u6839\u636e\u975e\u8425\u5229\u7ec4\u7ec7\u201c\u73af\u5883\u5de5\u4f5c\u7ec4\u201d\u7684\u6570\u636e\uff0c\u6c34\u8d28\u6d4b\u8bd5\u663e\u793a\uff0c\u591a\u8fbe1.1\u4ebf\u7f8e\u56fd\u4eba\u7684\u996e\u7528\u6c34\u53d7\u5230PFAS\u6c61\u67d3\u3002<\/p>\n<section>\n<section><strong>4 <\/strong><strong>PFAS\u8c01\u5728\u76d1\u7ba1?<\/strong>PFAS\u76ee\u524d\u5c1a\u672a\u53d7\u5230EPA\u7684\u300a\u5b89\u5168\u996e\u7528\u6c34\u6cd5\u300b\uff08SDWA\uff09\u7684\u76d1\u7ba1\uff0c\u56e0\u6b64\u5728\u5168\u56fd\u8303\u56f4\u5185\u6ca1\u6709\u6700\u5927\u6c61\u67d3\u7269\u6c34\u5e73\uff08MCL\uff09\u6807\u51c6\uff0c\u4e5f\u6ca1\u6709\u8054\u90a6\u6cd5\u5f8b\u8981\u6c42\u6c34\u52a1\u516c\u53f8\u5bf9\u5176\u8fdb\u884c\u6d4b\u8bd5\u3002\u4f46\u662f\uff0c\u9274\u4e8e\u4eba\u4eec\u5bf9\u8be5\u95ee\u9898\u53ca\u5176\u76f8\u5173\u7684\u5065\u5eb7\u98ce\u9669\u8d8a\u6765\u8d8a\u591a\u7684\u8ba4\u8bc6\uff0c\u8bb8\u591a\u5dde\u90fd\u5728\u5236\u5b9a\u81ea\u5df1\u7684\u6cd5\u89c4\uff0c\u800c\u7ed3\u679c\u5374\u76f8\u5dee\u5f88\u5927\u3002\u6b63\u5982\u300a\u73af\u5883\u5546\u4e1a\u6742\u5fd7\u300b\uff08EBJ\uff09\u57282019\u5e7411\u6708\u7684\u7f51\u7edc\u7814\u8ba8\u4f1a\u201c PFAS\u65f6\u4ee3\u201d\u4e2d\u6240\u62a5\u9053\u7684\u90a3\u6837\uff0c\u670915\u4e2a\u4ee5\u4e0a\u7684\u5dde\u5df2\u7ecf\u6216\u5df2\u7ecf\u63d0\u51fa\u4e86\u67d0\u79cd\u7c7b\u578b\u7684PFAS\u996e\u7528\u6c34\u6807\u51c6\uff0c\u5e76\u4e14\u5b83\u4eec\u5b9e\u9645\u4e0a\u904d\u5e03\u6574\u4e2a\u5730\u56fe\uff0c \u7ea6\u514b\u63d0\u8bae\u5c06\u5185\u534e\u8fbe\u5dde\u7684\u6c61\u67d3\u6c34\u5e73\u63a7\u5236\u5728\u6bcf\u4e07\u4ebf\u5206\u4e4b20\u4ee5\u4e0b\uff0820 ppt\uff09\uff0c\u6c34\u5e73\u4e3a70 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<\/strong><strong>PFAS\u7684\u5206\u6790\u65b9\u6cd5<\/strong>EPA\u5206\u6790\u73af\u5883\u4ecb\u8d28\u4e2dPFAS\u7684\u65b9\u6cd5\u5904\u4e8e\u5f00\u53d1\u548c\u9a8c\u8bc1\u7684\u5404\u4e2a\u9636\u6bb5\u3002\u539f\u5b50\u80fd\u673a\u6784\u6b63\u5728\u52aa\u529b\u5f00\u53d1\u9488\u5bf9\u5730\u4e0b\u6c34\uff0c\u5730\u8868\u6c34\uff0c\u5e9f\u6c34\u548c\u56fa\u4f53\uff08\u5305\u62ec\u571f\u58e4\uff0c\u6c89\u79ef\u7269\uff0c\u751f\u7269\u7fa4\u548c\u751f\u7269\u56fa\u4f53\uff09\u7684\u7ecf\u8fc7\u9a8c\u8bc1\u7684\u5206\u6790\u65b9\u6cd5\u3002\u4f46\u662f\uff0cEPA\u5df2\u5f00\u53d1\uff0c\u9a8c\u8bc1\u5e76\u53d1\u5e03\u4e86\u4e09\u79cd\u65b9\u6cd5\u6765\u652f\u6301\u996e\u7528\u6c34\u4e2d29\u79cdPFAS\u7684\u5206\u6790\uff0c\u5373\u65b9\u6cd5533\u3001537\u548c537.1\u3002\u65b9\u6cd5533\u662f\u56fa\u76f8\u8403\u53d6\uff08SPE\uff09\u6db2\u76f8\u8272\u8c31-\u4e8c\u7ea7\u4e32\u8054\u8d28\u8c31\uff08LC-MS \/ 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