{"id":14847,"date":"2024-11-12T08:36:29","date_gmt":"2024-11-12T00:36:29","guid":{"rendered":"http:\/\/www.meiqiyj.com\/?p=14847"},"modified":"2024-11-12T08:36:29","modified_gmt":"2024-11-12T00:36:29","slug":"%e7%a1%ab%e9%85%b8%e9%93%9d%e6%ba%b6%e6%b6%b2%e5%92%8c%e9%93%81%e7%b2%89%e7%a1%ab%e9%85%b8%e9%93%9d%e6%ba%b6%e6%b6%b2%e4%b8%8e%e9%93%81%e7%b2%89%e7%9a%84%e5%8c%96%e5%ad%a6%e5%8f%8d%e5%ba%94%e6%8e%a2","status":"publish","type":"post","link":"http:\/\/www.meiqiyj.com\/newcenter\/zhtfnews\/14847.html","title":{"rendered":"\u786b\u9178\u94dd\u6eb6\u6db2\u548c\u94c1\u7c89,\u786b\u9178\u94dd\u6eb6\u6db2\u4e0e\u94c1\u7c89\u7684\u5316\u5b66\u53cd\u5e94\u63a2\u8ba8"},"content":{"rendered":"

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\u5f53\u94c1\u7c89\u52a0\u5165\u5230\u786b\u9178\u94dd\u6eb6\u6db2\u4e2d\u65f6\uff0c\u53ef\u80fd\u4f1a\u53d1\u751f\u7f6e\u6362\u53cd\u5e94\u3002\u8fd9\u662f\u56e0\u4e3a\u94c1\u7684\u5316\u5b66\u6d3b\u6027\u6bd4\u94dd\u9ad8\uff0c\u56e0\u6b64\u94c1\u53ef\u4ee5\u7f6e\u6362\u51fa\u94dd\u79bb\u5b50\u3002\u8fd9\u79cd\u53cd\u5e94\u53ef\u4ee5\u8868\u793a\u4e3a\uff1a<\/p>\n

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\u786b\u9178\u94dd\u6eb6\u6db2\u4e0e\u94c1\u7c89\u7684\u5316\u5b66\u53cd\u5e94\u63a2\u8ba8<\/h3>\n

<\/p>\n

\u786b\u9178\u94dd\u6eb6\u6db2\u548c\u94c1\u7c89\u5728\u5316\u5b66\u4e0a\u5177\u6709\u4e00\u5b9a\u7684\u53cd\u5e94\u6d3b\u6027\uff0c\u672c\u6587\u5c06\u63a2\u8ba8\u5b83\u4eec\u4e4b\u95f4\u7684\u5316\u5b66\u53cd\u5e94\uff0c\u5206\u6790\u53cd\u5e94\u539f\u7406\u3001\u53cd\u5e94\u6761\u4ef6\u4ee5\u53ca\u53ef\u80fd\u4ea7\u751f\u7684\u4ea7\u7269\u3002<\/p>\n

\u786b\u9178\u94dd\u6eb6\u6db2\u7684\u7ec4\u6210\u4e0e\u6027\u8d28<\/h3>\n

<\/p>\n

\u786b\u9178\u94dd\u6eb6\u6db2\u662f\u7531\u786b\u9178\u94dd\uff08Al2(SO4)3\uff09\u6eb6\u89e3\u4e8e\u6c34\u4e2d\u5f62\u6210\u7684\u3002\u786b\u9178\u94dd\u662f\u4e00\u79cd\u767d\u8272\u56fa\u4f53\uff0c\u6613\u6eb6\u4e8e\u6c34\uff0c\u6eb6\u89e3\u540e\u5f62\u6210\u542b\u6709\u94dd\u79bb\u5b50\uff08Al^3+\uff09\u548c\u786b\u9178\u6839\u79bb\u5b50\uff08SO4^2-\uff09\u7684\u6eb6\u6db2\u3002\u786b\u9178\u94dd\u6eb6\u6db2\u5177\u6709\u9178\u6027\uff0c\u80fd\u591f\u4e0e\u78b1\u6027\u7269\u8d28\u53d1\u751f\u4e2d\u548c\u53cd\u5e94\u3002<\/p>\n

\u94c1\u7c89\u7684\u5316\u5b66\u6027\u8d28<\/h3>\n

<\/p>\n

\u94c1\u7c89\u662f\u7531\u94c1\u5143\u7d20\u7ec4\u6210\u7684\u7c89\u672b\u72b6\u7269\u8d28\uff0c\u5177\u6709\u91d1\u5c5e\u5149\u6cfd\u3002\u94c1\u662f\u4e00\u79cd\u8fc7\u6e21\u91d1\u5c5e\uff0c\u5177\u6709\u8f83\u5f3a\u7684\u8fd8\u539f\u6027\u3002\u5728\u5e38\u6e29\u4e0b\uff0c\u94c1\u7c89\u4e0e\u7a7a\u6c14\u4e2d\u7684\u6c27\u6c14\u53cd\u5e94\u751f\u6210\u6c27\u5316\u94c1\uff08Fe2O3\uff09\uff0c\u5728\u6f6e\u6e7f\u73af\u5883\u4e2d\u8fd8\u4f1a\u751f\u6210\u94c1\u9508\uff08Fe(OH)3\uff09\u3002<\/p>\n

\u786b\u9178\u94dd\u6eb6\u6db2\u4e0e\u94c1\u7c89\u7684\u53cd\u5e94\u539f\u7406<\/h3>\n

\u786b\u9178\u94dd\u6eb6\u6db2\u4e0e\u94c1\u7c89\u7684\u53cd\u5e94\u4e3b\u8981\u6d89\u53ca\u94dd\u79bb\u5b50\u7684\u8fd8\u539f\u53cd\u5e94\u3002\u5728\u9178\u6027\u6761\u4ef6\u4e0b\uff0c\u94dd\u79bb\u5b50\uff08Al^3+\uff09\u53ef\u4ee5\u88ab\u94c1\u7c89\u8fd8\u539f\u6210\u91d1\u5c5e\u94dd\uff08Al\uff09\uff0c\u540c\u65f6\u94c1\u7c89\u88ab\u6c27\u5316\u6210\u94c1\u79bb\u5b50\uff08Fe^2+\uff09\u3002\u53cd\u5e94\u65b9\u7a0b\u5f0f\u5982\u4e0b\uff1a<\/p>\n

2Al^3+ + 3Fe \u2192 2Al + 3Fe^2+<\/p>\n

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\u53cd\u5e94\u6761\u4ef6\u4e0e\u5f71\u54cd\u56e0\u7d20<\/h3>\n

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\u53cd\u5e94\u4ea7\u7269\u4e0e\u5b9e\u9645\u5e94\u7528<\/h3>\n

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\u5b9e\u9a8c\u73b0\u8c61\u4e0e\u5316\u5b66\u65b9\u7a0b\u5f0f<\/h3>\n

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\u6c14\u6ce1\u4ea7\u751f\uff1a\u53cd\u5e94\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u80fd\u4f1a\u6709\u6c14\u6ce1\u4ea7\u751f\uff0c\u8fd9\u662f\u7531\u4e8e\u53cd\u5e94\u4ea7\u751f\u7684\u6c22\u6c14\u3002<\/p>\n

\u5316\u5b66\u65b9\u7a0b\u5f0f\u5982\u4e0b\uff1a<\/p>\n

2Al^3+ + 3Fe + 6H2O \u2192 2Al(OH)3\u2193 + 3Fe^2+ + 6H^+<\/p>\n

2Al(OH)3 + 6H^+ \u2192 2Al^3+ + 6H2O<\/p>\n

\u786b\u9178\u94dd\u6eb6\u6db2\u4e0e\u94c1\u7c89\u4e4b\u95f4\u7684\u5316\u5b66\u53cd\u5e94\u662f\u4e00\u79cd\u5178\u578b\u7684\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\u3002\u901a\u8fc7\u4e86\u89e3\u53cd\u5e94\u539f\u7406\u3001\u6761\u4ef6\u3001\u4ea7\u7269\u4ee5\u53ca\u5b9e\u9645\u5e94\u7528\uff0c\u6211\u4eec\u53ef\u4ee5\u66f4\u597d\u5730\u638c\u63e1\u8fd9\u4e00\u5316\u5b66\u53cd\u5e94\uff0c\u4e3a\u76f8\u5173\u9886\u57df\u7684\u79d1\u5b66\u7814\u7a76\u548c\u6280\u672f\u5e94\u7528\u63d0\u4f9b\u7406\u8bba\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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