{"id":14810,"date":"2024-11-07T02:15:51","date_gmt":"2024-11-06T18:15:51","guid":{"rendered":"http:\/\/www.meiqiyj.com\/?p=14810"},"modified":"2024-11-07T02:15:51","modified_gmt":"2024-11-06T18:15:51","slug":"%e6%b0%af%e5%8c%96%e4%ba%9a%e9%93%81%e6%bb%b4%e5%8a%a0%e9%93%81%e7%b2%89","status":"publish","type":"post","link":"http:\/\/www.meiqiyj.com\/newcenter\/hytfnews\/14810.html","title":{"rendered":"\u6c2f\u5316\u4e9a\u94c1\u6ef4\u52a0\u94c1\u7c89"},"content":{"rendered":"
\u6c2f\u5316\u4e9a\u94c1\uff08FeCl2\uff09\u6ef4\u52a0\u94c1\u7c89\uff08Fe\uff09\u65f6\uff0c\u4f1a\u53d1\u751f\u4e00\u4e2a\u5316\u5b66\u53cd\u5e94\uff0c\u751f\u6210\u6c2f\u5316\u94c1\uff08FeCl3\uff09\u3002\u8fd9\u4e2a\u53cd\u5e94\u7684\u5316\u5b66\u65b9\u7a0b\u5f0f\u5982\u4e0b\uff1a<\/p>\n
$$2FeCl_2 + Fe rightarrow 3FeCl_3$$<\/p>\n
\u5728\u8fd9\u4e2a\u53cd\u5e94\u4e2d\uff0c\u6c2f\u5316\u4e9a\u94c1\uff08FeCl2\uff09\u4f5c\u4e3a\u8fd8\u539f\u5242\uff0c\u5c06\u94c1\u7c89\uff08Fe\uff09\u6c27\u5316\u6210\u6c2f\u5316\u94c1\uff08FeCl3\uff09\u3002\u8fd9\u4e2a\u53cd\u5e94\u662f\u4e00\u4e2a\u5178\u578b\u7684\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\uff0c\u5176\u4e2d\u94c1\u7c89\u88ab\u6c27\u5316\uff0c\u6c2f\u5316\u4e9a\u94c1\u88ab\u8fd8\u539f\u3002<\/p>\n
\u8fd9\u4e2a\u53cd\u5e94\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u53ef\u80fd\u7528\u4e8e\u91d1\u5c5e\u7684\u8150\u8680\u4fdd\u62a4\uff0c\u6216\u8005\u5728\u5b9e\u9a8c\u5ba4\u4e2d\u7528\u4e8e\u5236\u5907\u6c2f\u5316\u94c1\u3002\u5728\u5de5\u4e1a\u751f\u4ea7\u4e2d\uff0c\u7c7b\u4f3c\u7684\u53cd\u5e94\u4e5f\u53ef\u80fd\u7528\u4e8e\u91d1\u5c5e\u7684\u56de\u6536\u548c\u63d0\u7eaf\u3002<\/p>\n
<\/p>\n
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<\/p>\n
\u6c2f\u5316\u4e9a\u94c1\u4e2d\u7684\u94c1\u79bb\u5b50\u4e3b\u8981\u4ee5\u4e8c\u4ef7\u94c1\uff08Fe2+\uff09\u7684\u5f62\u5f0f\u5b58\u5728\uff0c\u5177\u6709\u8f83\u5f3a\u7684\u8fd8\u539f\u6027\u3002\u5728\u7a7a\u6c14\u4e2d\uff0c\u4e8c\u4ef7\u94c1\u5bb9\u6613\u88ab\u6c27\u5316\u6210\u4e09\u4ef7\u94c1\uff08Fe3+\uff09\uff0c\u5bfc\u81f4\u6c2f\u5316\u4e9a\u94c1\u6eb6\u6db2\u53d8\u8d28\u3002\u4e3a\u4e86\u9632\u6b62\u8fd9\u4e00\u73b0\u8c61\uff0c\u5e38\u5e38\u5728\u6c2f\u5316\u4e9a\u94c1\u6eb6\u6db2\u4e2d\u52a0\u5165\u94c1\u7c89\u3002<\/p>\n
<\/p>\n
\u5f53\u6c2f\u5316\u4e9a\u94c1\u6eb6\u6db2\u4e2d\u6ef4\u52a0\u94c1\u7c89\u65f6\uff0c\u94c1\u7c89\u4f1a\u4e0e\u6eb6\u6db2\u4e2d\u7684\u4e09\u4ef7\u94c1\u79bb\u5b50\u53d1\u751f\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\uff0c\u5c06\u4e09\u4ef7\u94c1\u8fd8\u539f\u6210\u4e8c\u4ef7\u94c1\u3002\u53cd\u5e94\u65b9\u7a0b\u5f0f\u5982\u4e0b\uff1a<\/p>\n
2FeCl3 + Fe \u2192 3FeCl2<\/p>\n
\u5728\u8fd9\u4e2a\u53cd\u5e94\u4e2d\uff0c\u94c1\u7c89\u4f5c\u4e3a\u8fd8\u539f\u5242\uff0c\u5c06\u4e09\u4ef7\u94c1\u8fd8\u539f\u6210\u4e8c\u4ef7\u94c1\uff0c\u4ece\u800c\u4fdd\u8bc1\u4e86\u6c2f\u5316\u4e9a\u94c1\u6eb6\u6db2\u7684\u7eaf\u5ea6\u3002<\/p>\n
1. \u4fdd\u5b58\u6c2f\u5316\u4e9a\u94c1\u6eb6\u6db2\uff1a\u5728\u4fdd\u5b58\u6c2f\u5316\u4e9a\u94c1\u6eb6\u6db2\u65f6\uff0c\u52a0\u5165\u94c1\u7c89\u53ef\u4ee5\u9632\u6b62\u6eb6\u6db2\u4e2d\u7684\u4e8c\u4ef7\u94c1\u88ab\u6c27\u5316\u6210\u4e09\u4ef7\u94c1\uff0c\u4ece\u800c\u5ef6\u957f\u6eb6\u6db2\u7684\u4fdd\u5b58\u671f\u9650\u3002<\/p>\n
2. \u5236\u5907\u6c2f\u5316\u4e9a\u94c1\u6eb6\u6db2\uff1a\u5728\u5236\u5907\u6c2f\u5316\u4e9a\u94c1\u6eb6\u6db2\u65f6\uff0c\u6ef4\u52a0\u94c1\u7c89\u53ef\u4ee5\u786e\u4fdd\u6eb6\u6db2\u4e2d\u4e8c\u4ef7\u94c1\u7684\u6d53\u5ea6\uff0c\u63d0\u9ad8\u6eb6\u6db2\u7684\u7eaf\u5ea6\u3002<\/p>\n
3. \u5316\u5de5\u751f\u4ea7\uff1a\u5728\u5316\u5de5\u751f\u4ea7\u4e2d\uff0c\u6c2f\u5316\u4e9a\u94c1\u6ef4\u52a0\u94c1\u7c89\u53ef\u4ee5\u7528\u4e8e\u5236\u5907\u9ad8\u7eaf\u5ea6\u7684\u6c2f\u5316\u4e9a\u94c1\u4ea7\u54c1\uff0c\u6ee1\u8db3\u4e0d\u540c\u884c\u4e1a\u7684\u9700\u6c42\u3002<\/p>\n
1. \u94c1\u7c89\u7684\u7528\u91cf\uff1a\u5728\u6ef4\u52a0\u94c1\u7c89\u65f6\uff0c\u5e94\u63a7\u5236\u597d\u7528\u91cf\uff0c\u8fc7\u91cf\u4f1a\u5bfc\u81f4\u6eb6\u6db2\u4e2d\u4e8c\u4ef7\u94c1\u6d53\u5ea6\u8fc7\u9ad8\uff0c\u5f71\u54cd\u6eb6\u6db2\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n
2. \u6eb6\u6db2\u7684pH\u503c\uff1a\u6c2f\u5316\u4e9a\u94c1\u6eb6\u6db2\u7684pH\u503c\u5e94\u63a7\u5236\u5728\u9002\u5b9c\u8303\u56f4\u5185\uff0c\u8fc7\u9ad8\u6216\u8fc7\u4f4e\u90fd\u4f1a\u5f71\u54cd\u6eb6\u6db2\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n
3. \u6eb6\u6db2\u7684\u4fdd\u5b58\u6761\u4ef6\uff1a\u6c2f\u5316\u4e9a\u94c1\u6eb6\u6db2\u5e94\u907f\u5149\u3001\u5bc6\u5c01\u4fdd\u5b58\uff0c\u907f\u514d\u4e0e\u7a7a\u6c14\u4e2d\u7684\u6c27\u6c14\u63a5\u89e6\uff0c\u9632\u6b62\u6c27\u5316\u53d8\u8d28\u3002<\/p>\n
\u6c2f\u5316\u4e9a\u94c1\u6ef4\u52a0\u94c1\u7c89\u7684\u5316\u5b66\u53cd\u5e94\u5728\u4fdd\u5b58\u548c\u5236\u5907\u6c2f\u5316\u4e9a\u94c1\u6eb6\u6db2\u4e2d\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002\u901a\u8fc7\u52a0\u5165\u94c1\u7c89\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u6c2f\u5316\u4e9a\u94c1\u6eb6\u6db2\u7684\u6c27\u5316\u53d8\u8d28\uff0c\u63d0\u9ad8\u6eb6\u6db2\u7684\u7eaf\u5ea6\u548c\u7a33\u5b9a\u6027\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u5e94\u6ce8\u610f\u94c1\u7c89\u7684\u7528\u91cf\u3001\u6eb6\u6db2\u7684pH\u503c\u548c\u4fdd\u5b58\u6761\u4ef6\uff0c\u4ee5\u786e\u4fdd\u6c2f\u5316\u4e9a\u94c1\u6eb6\u6db2\u7684\u8d28\u91cf\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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