{"id":30042,"date":"2011-07-07T07:00:25","date_gmt":"2011-07-06T23:00:25","guid":{"rendered":"http:\/\/highscope.ch.ntu.edu.tw\/wordpress\/?p=30042"},"modified":"2021-10-06T16:26:05","modified_gmt":"2021-10-06T08:26:05","slug":"%e4%ba%9e%e9%90%b5%e6%b0%b0%e5%8c%96%e9%89%80%ef%bc%88potassium-ferrocyanide%ef%bc%89%ef%bc%88%e4%b8%80%ef%bc%89","status":"publish","type":"post","link":"http:\/\/localhost\/%e4%ba%9e%e9%90%b5%e6%b0%b0%e5%8c%96%e9%89%80%ef%bc%88potassium-ferrocyanide%ef%bc%89%ef%bc%88%e4%b8%80%ef%bc%89\/","title":{"rendered":"\u4e9e\u9435\u6c30\u5316\u9240\uff08\u4e00\uff09"},"content":{"rendered":"

\u4e9e\u9435\u6c30\u5316\u9240 (Potassium ferrocyanide)\uff08\u4e00\uff09<\/strong><\/span>
\n\u81fa\u5317\u5e02\u7acb\u7b2c\u4e00\u5973\u5b50\u9ad8\u7d1a\u4e2d\u5b78\u4e8c\u5e74\u7d1a\u9676\u6cf0\u82f1\/\u81fa\u5317\u5e02\u7acb\u7b2c\u4e00\u5973\u5b50\u9ad8\u7d1a\u4e2d\u5b78\u5316\u5b78\u79d1\u5f35\u6c38\u4f76\u8001\u5e2b\u4fee\u6539\/ \u570b\u7acb\u81fa\u7063\u5e2b\u7bc4\u5927\u5b78\u5316\u5b78\u7cfb\u8449\u540d\u5009\u6559\u6388\u8cac\u4efb\u7de8\u8f2f<\/strong><\/span><\/p>\n

\u88fd\u6cd5<\/strong><\/span><\/p>\n

1. \u7531\u7126\u7164\u63d0\u7149\u6642\u6240\u5f97\u7684\u526f\u7522\u7269\u88fd\u6210\uff0c\u5c07\u7164\u4e7e\u993e\u91cb\u51fa\u4e00\u90e8\u5206\u7684\u78b3\u3001\u6c2e\u53ca\u6c2b\u7b49\uff0c\u5316\u5408\u6210\u6c30\u5316\u6c2b(HCN)\u3002 \u518d\u52a0\u5165\u77f3\u7070\u6c34\uff08\u6c2b\u6c27\u5316\u9223\uff09\u53ca\u9435\u7684\u6c27\u5316\u7269\u4f86\u5438\u6536\uff0c \u751f\u6210\u4e9e\u9435\u6c30\u5316\u9223(Ca2Fe[CN]6)\uff1b\u518d\u5c07\u4e9e\u9435\u6c30\u5316\u9223\u52a0\u5165\u9240\u9e7d\uff0c\u5373\u80fd\u5f97\u5230\u4e9e\u9435\u6c30\u5316\u9240\uff0c\u5982\u57161\u3002\u53cd\u61c9\u88fd\u7a0b\u7684\u53cd\u61c9\u5f0f\u6975\u5176\u8907\u96dc\u3002<\/p>\n

2. \u7531\u6c30\u5316\u9240\u6216\u9209\u8207\u786b\u9178\u4e9e\u9435\u7684\u6c34\u6eb6\u6db2\u4f5c\u7528\u88fd\u6210\u3002\u53cd\u61c9\u5f0f\uff1a<\/p>\n

FeSO4\uff0b6KCN \u2192 K4Fe(CN)6\uff0bK2SO4<\/strong><\/p>\n

\n\n\n\n
\n
\"\"<\/a>

\u57161 \u4e9e\u9435\u6c30\u5316\u9240\uff08\u9ec3\u8840\u9e7d\uff09<\/p><\/div><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n\n\n\n
\u4f86\u6e90<\/strong> 1.<\/strong>\"\"<\/strong><\/td>\n<\/tr>\n
\u4f86\u6e902.<\/strong>\"\"<\/strong><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00a0\u6027\u8cea<\/strong><\/span><\/p>\n

\u4e9e\u9435\u6c30\u5316\u9240\uff08Potassium ferrocyanide\uff09\uff0cIUPAC\u540d\u70baPotassium hexacyanoferrate(II)\uff0c\u4fd7\u7a31\u9ec3\u8840\u9e7d\uff0c\u53c8\u7a31\u9240\u6c30\u4e9e\u9435\u9178\u9e7d\u3001\u4e9e\u9435\u6c30\u5316\u9240\u3001\u516d\u6c30\u5408\u9435(II)\u9178\u9240\u3002\u7121\u6c34\u7269\u5206\u5b50\u5f0f\u70baC<\/span>6<\/span><\/sub>N<\/span>6<\/span><\/sub>FeK<\/span>4<\/span><\/sub>\uff0c\u70ba\u5be6\u9a57\u5ba4\u8a98\u8b8a\u8a66\u5291\u3002<\/span><\/p>\n

\u914d\u4f4d\u5316\u5408\u7269\u70baK<\/span>4<\/span><\/sub> [Fe (CN) <\/span>6<\/span><\/sub>]\u20223H<\/span>2<\/span><\/sub>O\uff0c\u5ba4\u6eab\u4e0b\u70ba\u6ab8\u6aac\u9ec3\u8272\u7684\u55ae\u659c\u6676\u9ad4\uff0c\u7121\u81ed\u5473\u4e14\u4e0d\u6eb6\u65bc\u4e59\u9187\uff0c\u4f46\u6613\u6eb6\u65bc\u6c34\uff0c\u5728\u6c34\u6eb6\u6db2\u4e2d\u96e2\u89e3\u70baK\uff0b\u548cFe(CN)64\uff0d\u932f\u96e2\u5b50\uff0c\u5728\u6c34\u4e2d\u7684\u6eb6\u89e3\u5ea6\u9ad8\u9054300g\/L\uff0cFe(CN)<\/span>6<\/span><\/sub>4\uff0d<\/span><\/sup>\u932f \u96e2\u5b50\u7684\u7d50\u69cb\u8207\u6df7\u6210\u8ecc\u57df\u5982\u57162\u3002<\/span><\/p>\n

\u9ec3\u8840\u9e7d\u5bc6\u5ea61.85\uff0c\u7194\u9ede69 – 71\u2103\uff0c\u52a0\u71b1\u6642\u65bc\u6cb8\u9ede400\u2103\u4e0b\u6703\u5206\u89e3\u51fa\u6709\u6bd2\u7684\u7159\u9727\uff0c\u5982\u6c30\u5316\u7269\u53ca\u6c2e\u6c27\u5316\u7269\uff0c\u5438\u5165\u6703\u523a\u6fc0\u76ae\u819a\u3001\u773c\u775b\u548c\u547c\u5438\u9053\u3002\u96d6\u7136\u4e9e\u9435\u6c30\u5316\u9240\u672c\u8eab\u6bd2\u6027\u4e26\u4e0d\u9ad8\uff0c\u4f46\u5728\u6c34\u74b0\u5883\u4e2d\u591a \u5c11\u6703\u9020\u6210\u5371\u5bb3\uff0c\u7279\u5225\u662f\u5c0d\u6c34\u751f\u751f\u7269\u3002\u5728\u81f4\u6b7b\u5291\u91cf \uff08LD<\/span>50<\/span><\/sub>\uff09\u5927\u9f20\u70ba6400\u6beb\u514b\/\u516c\u65a4\u3002\u9ec3\u8840\u9e7d\u662f\u4e00\u7a2e\u5f37\u9084\u539f\u5291\uff0c\u548c\u6c27\u5316\u5291\u6703\u6709\u4e0d\u76f8\u5bb9 \u7684\u53cd\u61c9\u767c\u751f\uff0c\u5728\u548c\u91d1\u5c6c\u6c2f\u9178\u9e7d\uff0c\u9ad8\u6c2f\u9178\u9e7d\uff0c\u785d\u9178\u9e7d\uff0c\u4e9e\u785d\u9178\u9e7d\u914d\u88fd\u6642\uff0c\u8981\u5c0f\u5fc3\u8655\u7406\u4ee5\u514d\u767c\u751f\u7206\u70b8\u3002\u9ec3\u8840\u9e7d\u76ee\u524d\u5c6c\u65bc\u6b50\u76df\u6279\u51c6\u53ef\u4ee5\u4f7f\u7528\u7684\u98df\u54c1\u6dfb\u52a0\u5291\uff0c\u4f5c\u70ba\u6297\u7d50\u584a\u5291\u4e4b \u7528\u3002\u4ee5\u4e9e\u9435\u6c30\u5316\u9240\u7121\u6c34\u7269\u8a08\u7b97\uff0c\u898f\u5b9a\u6700\u9ad8\u5141\u8a31\u7528\u91cf\u70ba20mg\/kg\u3002\u5728\u4e2d\u570b\u5927\u9678\u8072\u7a31\u7121\u5bb3\uff0c\u4f46\u5f88\u591a\u6d88\u8cbb\u8005\u4e26\u4e0d\u653e\u5fc3\u3002<\/span><\/p>\n

\"\"<\/a>

\u57162 Fe(CN)64\uff0d\u932f\u96e2\u5b50\u7684\u7d50\u69cb\u8207\u6df7\u6210\u8ecc\u57df<\/p><\/div>\n

\u5316\u5b78\u53cd\u61c9<\/strong><\/span><\/p>\n

1. \u4e9e\u9435\u6c30\u5316\u9240\u901a\u5165\u6c2f\u6c23\u53cd\u61c9\u5f62\u6210\u9240\u9435\u6c30\u9178\u9e7d(\u9435\u6c30\u5316\u9240\uff0c\u8d64\u8840\u9e7d)\u8207\u6c2f\u5316\u9240<\/span><\/p>\n

2 K<\/span>4<\/span><\/sub>Fe(CN)<\/span>6 <\/span><\/sub>\uff0b Cl<\/span>2 <\/span><\/sub>\u2192 2 K<\/span>3<\/span><\/sub>Fe(CN)<\/span>6<\/span><\/sub> \uff0b 2KCl<\/span><\/strong><\/p>\n

2. \u4e9e\u9435\u6c30\u5316\u9240\u548c\u4e09\u6c2f\u5316\u9435\u53cd\u61c9\u5f62\u6210\u666e\u9b6f\u58eb\u85cd\uff08\u6df1\u85cd\u8272\u7684\u67d3\u6599\uff09\u8207\u6c2f\u5316\u9240<\/span><\/p>\n

3K<\/span>4<\/span><\/sub>Fe(CN)<\/span>6<\/span><\/sub> \uff0b 4FeCl<\/span>3<\/span><\/sub> \u2192 Fe<\/span>4<\/span><\/sub>[Fe(CN)<\/span>6<\/span><\/sub>]<\/span>3<\/span><\/sub><\/strong>+ 12KCl<\/strong>\uff08\u7528\u65bc\u6aa2\u9a57Fe<\/span>3\uff0b<\/span><\/sup>\u7684\u5b58\u5728\uff09<\/span><\/p>\n

3. \u6dfb\u52a0\u4e9e\u9435\u6c30\u5316\u9240\u65bc\u6c2b\u6c27\u5316\u9209NaOH\u6216\u6c28\u6c34NH3\u4e2d\uff0c\u6703\u7522\u751f\u6de1\u767d\u7da0\u8272\u6c89\u6fb1Fe(OH)<\/span>2<\/span><\/sub>
\n\uff08\u7528\u65bc\u6aa2\u9a57\u86cb\u767d\u8cea\u7684\u5b58\u5728\uff09<\/span><\/p>\n

4. \u4e9e\u9435\u6c30\u5316\u9240\u8207\u9178\u53cd\u61c9\u7522\u751f\u6975\u5177\u6bd2\u6027\u7684\u6c30\u5316\u6c2b\uff08HCN\uff09\u6c23\u9ad4\u3002<\/span><\/p>\n

5. \u4e9e\u9435\u6c30\u5316\u9240\u52a0\u71b1\u5373\u53ef\u5206\u89e3\u5f97\u6c30\u5316\u9240\uff0c\u8207\u4e09\u50f9\u9435\u96e2\u5b50\u53cd\u61c9\u53ef\u751f\u6210\u666e\u9b6f\u58eb\u85cd\u3002<\/span><\/p>\n

\u00a0<\/strong><\/p>\n

\n

\u53c3\u8003\u8cc7\u6599<\/strong><\/p>\n

1. http:\/\/www.answers.com\/<\/a>\uff08answers.com\uff09
\n2. http:\/\/dictionary.reference.com\/browse\/yellow+prussiate+of+potash<\/a>\uff08dictionary.com\uff09
\n3. http:\/\/www.jtbaker.com\/msds\/englishhtml\/p5763.htm<\/a><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

\u4e9e\u9435\u6c30\u5316\u9240 (Potassium ferrocyanide)\uff08\u4e00\uff09 \u81fa\u5317\u5e02\u7acb\u7b2c\u4e00\u5973\u5b50\u9ad8\u7d1a\u4e2d\u5b78\u4e8c\u5e74\u7d1a\u9676\u6cf0\u82f1\/\u81fa\u5317…<\/p>\n","protected":false},"author":50,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[108,50,48],"tags":[3262,3261],"class_list":["post-30042","post","type-post","status-publish","format-standard","hentry","category-chemistry00","category-chemistry01-02","category-chemistry01","tag-potassium-ferrocyanide","tag-3261","avhec_catgroup-all","loop-entry","cat-108","cat-50","cat-48","no-thumbnail"],"views":19053,"_links":{"self":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts\/30042","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/users\/50"}],"replies":[{"embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/comments?post=30042"}],"version-history":[{"count":1,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts\/30042\/revisions"}],"predecessor-version":[{"id":88340,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts\/30042\/revisions\/88340"}],"wp:attachment":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/media?parent=30042"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/categories?post=30042"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/tags?post=30042"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}