{"id":779,"date":"2026-05-08T20:05:29","date_gmt":"2026-05-08T12:05:29","guid":{"rendered":"http:\/\/49.235.190.158\/?p=779"},"modified":"2026-05-19T09:07:30","modified_gmt":"2026-05-19T01:07:30","slug":"%f0%9f%94%a7-pem%e8%86%9c%e6%8a%80%e6%9c%af%ef%bc%9a%e6%b0%a2%e5%91%bc%e5%90%b8%e6%9c%ba%e7%9a%84%e6%a0%b8%e5%bf%83%e7%a7%91%e6%8a%80","status":"publish","type":"post","link":"http:\/\/www.shengkangyan.com\/?p=779","title":{"rendered":"\ud83d\udd27 PEM\u819c\u6280\u672f\uff1a\u6c22\u547c\u5438\u673a\u7684\u6838\u5fc3\u79d1\u6280"},"content":{"rendered":"<p>\u6c22\u547c\u5438\u8bbe\u5907\u770b\u4f3c\u7b80\u5355\u2014\u2014\u901a\u7535\u3001\u51fa\u6c22\u3001\u5438\u5165\u3002\u4f46\u5728\u8fd9\u80cc\u540e\uff0c\u4e00\u9879\u540d\u4e3a<strong>PEM\u819c\u6280\u672f<\/strong>\u7684\u6838\u5fc3\u79d1\u6280\uff0c\u51b3\u5b9a\u4e86\u8bbe\u5907\u7684\u6027\u80fd\u3001\u5b89\u5168\u548c\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n<h2>\u4ec0\u4e48\u662fPEM\u819c\uff1f<\/h2>\n<p>PEM\uff08Proton Exchange Membrane\uff0c\u8d28\u5b50\u4ea4\u6362\u819c\uff09\u662f\u6c22\u6c14\u53d1\u751f\u5668\u7684\u6838\u5fc3\u90e8\u4ef6\u3002\u5b83\u7684\u529f\u80fd\u662f\u5c06\u6c34\u5206\u89e3\u4e3a\u6c22\u6c14\u548c\u6c27\u6c14\u2014\u2014\u66f4\u51c6\u786e\u5730\u8bf4\uff0c\u662f\u901a\u8fc7\u7535\u89e3\u6c34\u7684\u539f\u7406\uff0c\u5c06\u6c34\u5206\u5b50\uff08H2O\uff09\u5206\u89e3\u4e3a\u6c22\u6c14\uff08H2\uff09\u548c\u6c27\u6c14\uff08O2\uff09\u3002<\/p>\n<p>PEM\u819c\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u534a\u900f\u819c\uff0c\u53ea\u5141\u8bb8\u8d28\u5b50\uff08H+\uff09\u901a\u8fc7\uff0c\u800c\u963b\u6321\u7535\u5b50\u548c\u6c14\u4f53\u5206\u5b50\u3002\u5f53\u7535\u6d41\u901a\u8fc7PEM\u819c\u65f6\uff0c\u6c34\u5728\u9633\u6781\u88ab\u6c27\u5316\u4ea7\u751f\u6c27\u6c14\u548c\u8d28\u5b50\uff0c\u8d28\u5b50\u7a7f\u8fc7PEM\u819c\u5230\u8fbe\u9634\u6781\uff0c\u4e0e\u7535\u5b50\u7ed3\u5408\u751f\u6210\u9ad8\u7eaf\u5ea6\u6c22\u6c14\u3002<\/p>\n<h2>PEM\u819c\u6280\u672f\u7684\u4f18\u52bf<\/h2>\n<p><strong>\u7b2c\u4e00\uff0c\u7eaf\u5ea6\u9ad8\u3002<\/strong>\u4f18\u8d28PEM\u819c\u6280\u672f\u751f\u6210\u7684\u6c22\u6c14\u7eaf\u5ea6\u53ef\u8fbe<strong>99.99%\u4ee5\u4e0a<\/strong>\u3002\u76db\u5eb7\u5bb4\u65d7\u8230\u578b\u6c22\u6c14\u673a\u7684\u7eaf\u5ea6\u66f4\u9ad8\u8fbe99.995%\uff0c\u5e76\u901a\u8fc7SGS\u56fd\u9645\u8ba4\u8bc1\u3002<\/p>\n<p><strong>\u7b2c\u4e8c\uff0c\u6c14\u6c34\u5206\u79bb\u3002<\/strong>\u8fd9\u662fPEM\u819c\u6280\u672f\u7684\u4e00\u5927\u4eae\u70b9\u3002\u4f20\u7edf\u7535\u89e3\u65b9\u5f0f\u4ea7\u751f\u7684\u6c22\u6c14\u4e2d\u5f80\u5f80\u6df7\u6709\u6c34\u96fe\uff0c\u5438\u5165\u65f6\u4f53\u9a8c\u4e0d\u4f73\u3002\u800cPEM\u819c\u6280\u672f\u7684\u5929\u7136\u7279\u6027\u5c31\u662f<strong>\u5c06\u6c22\u6c14\u548c\u6c34\u5206\u79bb\u5f00\u6765<\/strong>\u2014\u2014\u4ea7\u751f\u7684\u6c22\u6c14\u662f\u5e72\u71e5\u7684\u3001\u7eaf\u51c0\u7684\uff0c\u4e0d\u643a\u5e26\u6c34\u6c14\u3002<\/p>\n<p><strong>\u7b2c\u4e09\uff0c\u4fbf\u643a\u6027\u5f3a\u3002<\/strong>PEM\u819c\u6280\u672f\u4f7f\u8bbe\u5907\u4f53\u79ef\u5927\u5e45\u7f29\u5c0f\u3002\u73b0\u4ee3\u6c22\u547c\u5438\u673a\u5df2\u7ecf\u53ef\u4ee5\u505a\u5f97\u5f88\u7d27\u51d1\uff0c\u4e14\u652f\u6301\u4e16\u754c\u5404\u56fd\u7535\u538b\u901a\u7528\uff0c\u65b9\u4fbf\u643a\u5e26\u51fa\u884c\u3002<\/p>\n<h2>\u5982\u4f55\u5224\u65adPEM\u819c\u7684\u54c1\u8d28\uff1f<\/h2>\n<ul>\n<li><strong>\u7eaf\u5ea6\u8ba4\u8bc1<\/strong>\uff1a\u662f\u5426\u6709SGS\u7b49\u7b2c\u4e09\u65b9\u673a\u6784\u7684\u7eaf\u5ea6\u68c0\u6d4b\u62a5\u544a<\/li>\n<li><strong>\u6c14\u6c34\u5206\u79bb\u6548\u679c<\/strong>\uff1a\u4f7f\u7528\u65f6\u9f3b\u5bfc\u7ba1\u662f\u5426\u6709\u660e\u663e\u6c34\u96fe\uff1f\u4f18\u8d28\u8bbe\u5907\u51fa\u6c14\u5e72\u71e5<\/li>\n<li><strong>\u6301\u7eed\u7a33\u5b9a\u6027<\/strong>\uff1a\u957f\u65f6\u95f4\u4f7f\u7528\u540e\u7eaf\u5ea6\u662f\u5426\u4e0b\u964d\uff1f\u4f18\u8d28PEM\u819c\u53ef\u4fdd\u6301\u7a33\u5b9a\u7684\u8f93\u51fa\u54c1\u8d28<\/li>\n<\/ul>\n<h2>\u6280\u672f\u51b3\u5b9a\u4f53\u9a8c<\/h2>\n<p>\u540c\u6837\u662f\u6c22\u547c\u5438\u8bbe\u5907\uff0c\u91c7\u7528\u4e0d\u540cPEM\u819c\u6280\u672f\u7684\u4ea7\u54c1\uff0c\u5728\u7eaf\u5ea6\u3001\u7a33\u5b9a\u6027\u3001\u7528\u6237\u4f53\u9a8c\u7b49\u65b9\u9762\u5dee\u5f02\u5de8\u5927\u3002PEM\u819c\u662f\u6c22\u547c\u5438\u673a\u7684\u300c\u5fc3\u810f\u300d\u2014\u2014<strong>\u9009\u6c22\u547c\u5438\u673a\uff0c\u672c\u8d28\u4e0a\u662f\u9009PEM\u819c\u6280\u672f<\/strong>\u3002<\/p>\n<p>\u76db\u5eb7\u5bb4\u65d7\u8230\u578b\u6c22\u6c14\u673a\uff0c\u91c7\u7528\u9ad8\u89c4\u683cPEM\u819c\u6280\u672f\uff0c\u7eaf\u5ea699.995%\uff0c\u6c14\u6c34\u5206\u79bb\uff0c\u4fbf\u643a\u5168\u7403\u901a\u7528\uff0c\u8ba9\u6bcf\u4e00\u6b21\u6c22\u547c\u5438\u90fd\u5b89\u5168\u3001\u7eaf\u51c0\u3001\u8212\u9002\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6c22\u547c\u5438\u8bbe\u5907\u770b\u4f3c\u7b80\u5355\u2014\u2014\u901a\u7535\u3001\u51fa\u6c22\u3001\u5438\u5165\u3002\u4f46\u5728\u8fd9\u80cc\u540e\uff0c\u4e00\u9879\u540d\u4e3aPEM\u819c\u6280\u672f\u7684\u6838\u5fc3\u79d1\u6280\uff0c\u51b3\u5b9a\u4e86\u8bbe\u5907\u7684\u6027\u80fd [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[1],"tags":[268],"class_list":["post-779","post","type-post","status-publish","format-standard","hentry","category-shengkangyan","tag-268"],"_links":{"self":[{"href":"http:\/\/www.shengkangyan.com\/index.php?rest_route=\/wp\/v2\/posts\/779","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.shengkangyan.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.shengkangyan.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.shengkangyan.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.shengkangyan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=779"}],"version-history":[{"count":1,"href":"http:\/\/www.shengkangyan.com\/index.php?rest_route=\/wp\/v2\/posts\/779\/revisions"}],"predecessor-version":[{"id":780,"href":"http:\/\/www.shengkangyan.com\/index.php?rest_route=\/wp\/v2\/posts\/779\/revisions\/780"}],"wp:attachment":[{"href":"http:\/\/www.shengkangyan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=779"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.shengkangyan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=779"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.shengkangyan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=779"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}