{"id":2018,"date":"2022-06-27T16:04:00","date_gmt":"2022-06-27T16:04:00","guid":{"rendered":"http:\/\/www.qingxijigs.com\/?p=2018"},"modified":"2022-06-15T16:04:10","modified_gmt":"2022-06-15T08:04:10","slug":"%e9%94%85%e7%82%89%e7%9a%84%e5%8c%96%e5%ad%a6%e6%b8%85%e6%b4%97","status":"publish","type":"post","link":"http:\/\/www.qingxijigs.com\/?p=2018","title":{"rendered":"\u9505\u7089\u7684\u5316\u5b66\u6e05\u6d17"},"content":{"rendered":"
\u53d1\u5e03\u8005\uff1a \u53d1\u5e03\u65e5\u671f\uff1a<\/p><\/div>\n
<\/span>\u9505\u7089\u7684\u5316\u5b66\u6e05\u6d17<\/strong>\u5c31\u662f\u7528\u67d0\u4e9b\u5316\u5b66\u836f\u54c1\u7684\u6c34\u6eb6\u6db2\uff0c\u6e05\u6d17\u9505\u7089\u6c7d\u6c34\u7cfb\u7edf\u5185\u7684\u6c89\u79ef\u7269\uff0c\u5e76\u4f7f\u7ba1\u58c1\u8868\u9762\u5f62\u6210\u826f\u597d\u7684\u9632\u8150\u8680\u4fdd\u62a4\u819c\u3002<\/span><\/p>\n <\/span>\u65b0\u5b89\u88c5\u7684\u9505\u7089\u5728\u5176\u5236\u9020\u3001\u8fd0\u8f93\u4e0e\u5b89\u88c5\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u80fd\u6709\u8f67\u5236\u94c1\u76ae\u3001\u8150\u8680\u4ea7\u7269\u3001\u9632\u8150\u6d82\u6599\u3001\u7802\u5b50\u7b49\u6742\u8d28\u8fdb\u5165\u6216\u6b8b\u7559\u5728\u9505\u7089\u7ba1\u5185\u3002\u8fd9\u4e9b\u6742\u8d28\u5728\u9505\u7089\u6295\u5165\u8fd0\u884c\u524d\u5982\u4e0d\u9664\u53bb\uff0c\u6295\u5165\u8fd0\u884c\u540e\u5c31\u4f1a\u5f15\u8d77\u7089\u7ba1\u5835\u585e\u3001\u5f62\u6210\u6c89\u79ef\u7269\u4ee5\u53ca\u53d1\u751f\u6c89\u79ef\u7269\u4e0b\u7684\u8150\u8680\u3002\u56e0\u6b64\uff0c\u65b0\u5b89\u88c5\u9505\u7089\u5728\u542f\u52a8\u524d\uff0c\u5e94\u8fdb\u884c\u5316\u5b66\u6e05\u6d17\u3002<\/span><\/p>\n <\/span>\u8fd0\u884c\u4e2d\u7684\u9505\u7089\uff0c\u7531\u4e8e\u7ed9\u6c34\u643a\u5e26\u6742\u8d28\uff0c\u4f1a\u4f7f\u9505\u7089\u53d7\u70ed\u9762\u4ea7\u751f\u6c89\u79ef\u7269\u3002\u5f53\u6c89\u79ef\u7269\u8fbe\u5230\u4e00\u5b9a\u91cf\u65f6\uff0c\u5c31\u4f1a\u5f71\u54cd\u9505\u7089\u7684\u5b89\u5168\u7ecf\u6d4e\u8fd0\u884c\u3002\u56e0\u6b64\uff0c\u8fd0\u884c\u9505\u7089\u4e5f\u5e94\u8be5\u5b9a\u671f\u7684\u6216\u6839\u636e\u7ba1\u58c1\u6c89\u79ef\u7269\u7684\u6c89\u79ef\u91cf\uff0c\u8fdb\u884c\u5316\u5b66\u6e05\u6d17\u3002<\/span><\/p>\n <\/span>\u4e00\u3001\u5316\u5b66\u6e05\u6d17\u539f\u7406<\/span><\/p>\n <\/span>\u5316\u5b66\u6e05\u6d17\u9505\u7089\uff0c\u662f\u7528\u542b\u6709\u7f13\u8680\u5242\u7684\u9178\u6eb6\u6db2\uff0c\u6765\u6e05\u9664\u9505\u7089\u7ba1\u58c1\u4e0a\u7684\u6c27\u5316\u94c1\u76ae\u6216\u6c89\u79ef\u7269\u3002\u76ee\u524d\u5316\u5b66\u6e05\u6d17\u65b9\u6cd5\uff0c\u4e3b\u8981\u662f\u7528\u76d0\u9178\u3001\u67e0\u6aac\u9178\u548c\u6c22\u6c1f\u9178\u6e05\u6d17\u3002<\/span><\/p>\n <\/span>\uff0e\u76d0\u9178\u3002\u7531\u4e8e\u76d0\u9178\u6e05\u6d17\u6548\u679c\u8f83\u597d\uff0c\u4ef7\u683c\u4fbf\u5b9c\uff0c\u53c8\u5bb9\u6613\u4e70\u5230\uff0c\u56e0\u6b64\u91c7\u7528\u76d0\u9178\u6e05\u6d17\u8f83\u4e3a\u5e7f\u6cdb<\/span>\u3002<\/span><\/p>\n () <\/span>\u6e05\u6d17\u539f\u7406\u3002\u76d0\u9178\u6240\u4ee5\u80fd\u591f\u6e05\u9664\u7ba1\u58c1\u4e0a\u7684\u6c27\u5316\u76ae\u548c\u6c89\u79ef\u7269\uff0c\u662f\u56e0\u4e3a\u5728\u9178\u6d17\u8fc7\u7a0b\u4e2d\u76d0\u9178\u80fd\u4e0e\u8fd9\u4e9b\u6742\u8d28\u53d1\u751f\u5316\u5b66\u53cd\u5e94\u3002<\/span><\/p>\n <\/span>\u2460 <\/span>\u4e0e\u7ba1\u58c1\u4e0a\u7684\u6c27\u5316\u76ae\u4f5c\u7528\u3002\u94a2\u6750\u5728\u9ad8\u6e29(<\/span>\u2103\u4ee5\u4e0a)<\/span>\u52a0\u5de5\u8fc7\u7a0b\u4e2d\u5f62\u6210\u7684\u6c27\u5316\u76ae\uff0c\u662f\u7531FeO<\/span>\u3001Fe<\/sub>O<\/sub><\/span>\u548cFe<\/sub>O<\/sub><\/span>\u7b49\u4e09\u5c42\u4e0d\u540c\u7684\u6c27\u5316\u94c1\u7ec4\u6210\uff0c\u5176\u4e2dFeO<\/span>\u662f\u9760\u8fd1\u91d1\u5c5e\u57fa\u4f53\u7684\u5185\u5c42\u3002\u76d0\u9178\u4e0e\u8fd9\u4e9b\u6c27\u5316\u7269\u63a5\u89e6\u65f6\uff0c\u4f1a\u53d1\u751f\u5316\u5b66\u53cd\u5e94\uff0c\u751f\u6210\u53ef\u6eb6\u6027\u7684FeCl<\/sub><\/span>\u6216FeCl<\/sub><\/span>\uff0c\u4f7f\u6c27\u5316\u76ae\u6eb6\u89e3\u3002\u5176\u53cd\u5e94\u5f0f\u5982\u4e0b\uff1a<\/span><\/p>\n FeO+HCl<\/span>\u2192FeCl<\/sub>+H<\/sub>O<\/span><\/span><\/p>\n Fe<\/sub>O<\/sub>+HCl<\/span>\u2192FeCl<\/sub>+H<\/sub>O<\/span><\/span><\/p>\n <\/span>\u5728\u6c27\u5316\u76ae\u6eb6\u89e3\u8fc7\u7a0b\u4e2d\uff0c\u7531\u4e8e\u9760\u8fd1\u91d1\u5c5e\u57fa\u4f53\u7684FeO<\/span>\u7684\u6eb6\u89e3\uff0c\u8fd8\u80fd\u4f7f\u6c27\u5316\u76ae\u4ece\u7ba1\u58c1\u4e0a\u8131\u843d\u3002<\/span><\/p>\n <\/span>\u2461 <\/span>\u4e0e\u6df7\u6742\u5728\u6c27\u5316\u76ae\u4e2d\u94c1\u4f5c\u7528\u3002\u76d0\u9178\u80fd\u4e0e\u6c27\u5316\u76ae\u4e2d\u7684\u94c1\u4f5c\u7528\uff0c\u751f\u6210\u53ef\u6eb6\u6027\u7684\u6c2f\u5316\u4e9a\u94c1\u548c\u6c22\u6c14\uff0c\u53cd\u5e94\u5f0f\u5982\u4e0b\uff1a<\/span><\/p>\n Fe+HCl<\/span>\u2192FeCl<\/sub>+H<\/sub><\/span>\u2191<\/span><\/p>\n <\/span>\u4ea7\u751f\u7684\u6c22\u6c14\u4ece\u6c27\u5316\u76ae\u4e2d\u9038\u51fa\u65f6\uff0c\u4e5f\u80fd\u4f7f\u5c1a\u672a\u4e0e\u76d0\u9178\u53cd\u5e94\u7684\u6c27\u5316\u76ae\u4ece\u7ba1\u58c1\u4e0a\u5265\u843d\u4e0b\u6765\u3002<\/span><\/p>\n <\/span>\u2462 <\/span>\u4e0e\u9499\u3001\u9541\u78b3\u9178\u76d0\u6c34\u57a2\u4f5c\u7528\u3002\u76d0\u9178\u8fd8\u80fd\u4e0e\u9499\u3001\u9541\u7684\u78b3\u9178\u76d0\u53d1\u751f\u5316\u5b66\u53cd\u5e94\uff0c\u4f7f\u6c34\u57a2\u6eb6\u89e3\uff0c\u53cd\u5e94\u5f0f\u5982\u4e0b\uff1a<\/span><\/p>\n CaCO<\/sub>+HCl<\/span>\u2192CaCl<\/sub>+H<\/sub>O+CO<\/sub><\/span><\/span><\/p>\n MgCO<\/sub><\/span>\u00b7Mg(OH)<\/sub>+HCl<\/span>\u2192MgCl<\/sub>+H<\/sub>O+CO<\/sub><\/span><\/span><\/p>\n <\/span>\u4ece\u76d0\u9178\u4e0e\u7ba1\u58c1\u4e0a\u5404\u79cd\u6c89\u79ef\u7269\u7684\u53cd\u5e94\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0c\u76d0\u9178\u5728\u9178\u6d17\u8fc7\u7a0b\u4e2d\uff0c\u5bf9\u7ba1\u58c1\u4e0a\u7684\u6c27\u5316\u76ae\u548c\u6c89\u79ef\u7269\u53d1\u751f\u4e24\u79cd\u4f5c\u7528\uff1a\u4e00\u662f\u6eb6\u89e3\u4f5c\u7528\uff0c\u4e00\u662f\u5265\u843d\u4f5c\u7528\u3002\u8fd9\u4e24\u79cd\u4f5c\u7528\u7684\u7ed3\u679c\u90fd\u80fd\u4f7f\u9505\u7089\u5f97\u5230\u6e05\u6d17\u3002<\/span><\/p>\n () <\/span>\u5bf9\u91d1\u5c5e\u8868\u9762\u7684\u8150\u8680\u4f5c\u7528\u3002\u5728\u9178\u6d17\u8fc7\u7a0b\u4e2d\uff0c\u76d0\u9178\u548c\u6c2f\u5316\u94c1\u80fd\u4e0e\u94a2\u6750\u88f8\u9732\u8868\u9762\u53d1\u751f\u5316\u5b66\u53cd\u5e94\uff0c\u4f7f\u91d1\u5c5e\u53d7\u5230\u8150\u8680\u3002<\/span><\/p>\n Fe+HCl<\/span>\u2192FeCl<\/sub>+H<\/sub><\/span>\u2191<\/span><\/p>\n Fe+FeCl<\/sub><\/span>\u2192FeCl<\/sub><\/span><\/span><\/p>\n <\/span>\u4e3a\u6291\u5236\u91d1\u5c5e\u8150\u8680\uff0c\u5728\u6e05\u6d17\u6db2\u4e2d\u5e94\u52a0\u5165\u7f13\u8680\u5242\u3002<\/span><\/p>\n () <\/span>\u6ce8\u610f\u4e8b\u9879\u3002\u7528\u76d0\u9178\u6d17\u65f6\uff0c\u5e94\u6ce8\u610f\u4ee5\u4e0b\u4e24\u70b9\uff1a<\/span><\/p>\n <\/span>\u2460 <\/span>\u5f53\u6c34\u57a2\u7684\u4e3b\u8981\u6210\u4efd\u662f\u7845\u9178\u76d0\u65f6\uff0c\u5355\u7528\u76d0\u9178\u6e05\u6d17\u6548\u679c\u8f83\u5dee\u3002\u82e5\u5411\u6e05\u6d17\u6db2\u4e2d\u52a0\u5165\u9002\u91cf\u7684\u6c1f\u5316\u7269\uff0c\u53ef\u4f7f\u7845\u5316\u7269\u6eb6\u89e3\uff0c\u6539\u5584\u6e05\u6d17\u6548\u679c\u3002<\/span><\/p>\n <\/span>\u2461 <\/span>\u5982\u679c\u8bbe\u5907\u7684\u6750\u8d28\u662f\u5965\u6c0f\u4f53\u94a2\u65f6\u5219\u4e0d\u80fd\u7528\u76d0\u9178\u9178\u6d17\uff0c\u56e0\u4e3a\u76d0\u9178\u4e2d\u7684\u6c2f\u79bb\u5b50\u5bf9\u5965\u6c0f\u4f53\u94a2\u4ea7\u751f\u5e94\u529b\u8150\u8680\uff0c\u5373\u6240\u8c13\u201c\u6c2f\u8106\u201d\u4f5c\u7528\u3002<\/span><\/p>\n <\/span>\uff0e\u67e0\u6aac\u9178<\/span><\/p>\n () <\/span>\u6e05\u6d17\u539f\u7406\u3002\u67e0\u6aac\u9178(H<\/sub>C<\/sub>H<\/sub>O<\/sub><\/span>\u00b7H<\/sub>O)<\/span>\u662f\u4e00\u79cd\u65e0\u8272\u6676\u4f53\uff0c\u6613\u6eb6\u4e8e\u6c34\u7684\u6709\u673a\u9178\u3002\u9178\u6d17\u65f6\uff0c\u5c06\u67e0\u6aac\u9178\u914d\u6210~%<\/span>\u7684\u6eb6\u6db2\uff0c\u5e76\u7528\u6c28\u5c06\u5176pH<\/span>\u503c\u8c03\u8282\u4e3a~<\/span>\u3002\u6b64\u65f6\u6eb6\u6db2\u7684\u4e3b\u8981\u6210\u4efd\u4e3a\u67e0\u6aac\u9178\u5355\u94f5\u3002\u7528\u8fd9\u79cd\u6eb6\u6db2\u6e05\u6d17\u65f6\uff0c\u4e0d\u4ec5\u5229\u7528\u5b83\u7684\u9178\u6027\u6765\u6eb6\u89e3\u6c27\u5316\u94c1\uff0c\u66f4\u4e3b\u8981\u7684\u662f\u5229\u7528\u5b83\u80fd\u4e0e\u94c1\u79bb\u5b50\u7edc\u5408\u751f\u6210\u6613\u6eb6\u4e8e\u6c34\u7684\u7edc\u5408\u7269\u800c\u4f7f\u6c27\u5316\u94c1\u6eb6\u89e3\u3002\u56e0\u6b64\uff0c\u7528\u67e0\u6aac\u9178\u9178\u6d17\u6ca1\u6709Fe+<\/sup><\/span>\u7684\u8150\u8680\u548c\u5bf9\u5965\u6c0f\u4f53\u94a2\u7684\u201c\u6c2f\u8106\u201d\uff0c\u4e5f\u6ca1\u6709\u5927\u7247\u7684\u6c27\u5316\u76ae\u6216\u6c89\u79ef\u7269\u7684\u5265\u843d\uff0c\u6240\u4ee5\u4e0d\u4f1a\u51fa\u73b0\u5927\u91cf\u7684\u6c89\u6e23\u548c\u60ac\u6d6e\u7269\u3002\u8fd9\u5bf9\u6e05\u6d17\u7ed3\u6784\u590d\u6742\u7684\u5927\u673a\u7ec4\u662f\u6709\u5229\u7684\u3002<\/span><\/p>\n () <\/span>\u6ce8\u610f\u4e8b\u9879\u3002\u7528\u67e0\u6aac\u9178\u9178\u6d17\u65f6\uff0c\u5e94\u6ce8\u610f\u4ee5\u4e0b\u4e24\u70b9\uff1a<\/span><\/p>\n <\/span>\u2460 <\/span>\u67e0\u6aac\u9178\u4e0d\u80fd\u4e0e\u94dc\u57a2\uff0c\u9499\u3001\u9541\u6c34\u57a2\u6216\u7845\u9178\u76d0\u6c34\u57a2\u4f5c\u7528\u3002\u56e0\u6b64\uff0c\u5f53\u6c89\u79ef\u7269\u7684\u4e3b\u8981\u6210\u4efd\u4e3a\u94dc\u57a2\uff0c\u9499\u3001\u9541\u6c34\u57a2\u6216\u7845\u9178\u76d0\u57a2\u65f6\uff0c\u4e0d\u80fd\u7528\u67e0\u6aac\u9178\u9178\u6d17\u3002<\/span><\/p>\n <\/span>\u2461 <\/span>\u5f53\u6e05\u6d17\u6db2\u7684\u6e29\u5ea6\u4f4e\u4e8e<\/span>\u2103\uff0cpH<\/span>\u503c\u5927\u4e8e.<\/span>\u6216Fe+<\/sup><\/span>\u8d85\u8fc7.%<\/span>\u65f6\uff0c\u90fd\u53ef\u80fd\u53d1\u751f\u67e0\u6aac\u9178\u94c1\u6c89\u6dc0\u3002\u56e0\u6b64\uff0c\u91c7\u7528\u67e0\u6aac\u9178\u9178\u6d17\u65f6\uff0c\u5e94\u6ce8\u610f\u9632\u6b62\u53d1\u751f\u6c89\u6dc0\u3002<\/span><\/p>\n <\/span>\uff0e\u6c22\u6c1f\u9178<\/span><\/p>\n () <\/span>\u6e05\u6d17\u539f\u7406\uff1a<\/span><\/p>\n <\/span>\u2460 <\/span>\u5bf9\u6c27\u5316\u94c1\u7684\u6eb6\u89e3\u4f5c\u7528\u3002\u6c22\u6c1f\u9178(HF)<\/span>\u662f\u4e00\u79cd\u5f31\u9178\uff0c\u5b83\u5728\u4f4e\u6d53\u5ea6\u7684\u6761\u4ef6\u4e0b\uff0c\u5bf9\u6c27\u5316\u94c1\u6709\u8f83\u5f3a\u7684\u6eb6\u89e3\u80fd\u529b\u3002\u8fd9\u79cd\u6eb6\u89e3\u80fd\u529b\u4e3b\u8981\u9760\u6c1f\u79bb\u5b50\u7684\u7edc\u5408\u4f5c\u7528\u3002HF<\/span>\u5728\u6c34\u4e2d\u80fd\u89e3\u79bb\u51faH+<\/sup><\/span>\u548cF<\/span>\uff0cF<\/sup><\/span>\u80fd\u4e0eFe+<\/sup><\/span>\u7edc\u5408\uff0c\u800c\u4f7f\u6c27\u5316\u76ae\u6eb6\u89e3\u3002\u5176\u53cd\u5e94\u5982\u4e0b\uff1a<\/span><\/p>\n \n \n <\/span>\u4e0a\u8ff0\u53cd\u5e94\u662f\u5728\u9178\u6027\u6eb6\u6db2\u4e2d\u8fdb\u884c\u7684\uff0c\u4f46\u662f\uff0c\u5982\u679c\u9178\u5ea6\u8fc7\u5927([H+<\/sup>]>.M)<\/span>\uff0c\u6eb6\u6db2\u4e2dF<\/span>\u51cf\u5c11\uff0c\u4f1a\u5bfc\u81f4Fe[FeF<\/sub>]<\/span>\u7684\u89e3\u79bb\u3002\u56e0\u6b64\uff0c\u4e00\u822c\u91c7\u7528%<\/span>\u7684\u4f4e\u6d53\u5ea6\u7684\u6c22\u6c1f\u9178\u505a\u4e3a\u6e05\u6d17\u6db2\u3002<\/span><\/p>\n <\/span>\u2461 <\/span>\u5bf9\u7845\u5316\u7269\u7684\u6eb6\u89e3\u4f5c\u7528\u3002\u6c22\u6c1f\u9178\u80fd\u4e0e\u7845\u5316\u7269\u53d1\u751f\u53cd\u5e94\uff0c\u4f7f\u7845\u5316\u7269\u7684\u6c34\u57a2\u5f88\u5feb\u6eb6\u89e3\uff0c\u5176\u53cd\u5e94\u5f0f\u4e3a\uff1a<\/span><\/p>\n SiO<\/sub>+HF<\/span>\u2192SiF<\/sub>+H<\/sub>O<\/span><\/span><\/p>\n <\/span>\u6c22\u6c1f\u9178\u5bf9\u6c27\u5316\u94c1\u6216\u7845\u9178\u76d0\u6c34\u57a2\u6eb6\u89e3\u5f97\u5f88\u5feb\uff0c\u7ea6\u6bd4\u7528\u76d0\u9178\u5feb<\/span>\u500d\u3002\u56e0\u6b64\uff0c\u5f53\u7528\u6c22\u6c1f\u9178\u6e05\u6d17\u65f6\uff0c\u9178\u6d17\u6db2\u53ef\u4ee5\u4e00\u6b21\u901a\u8fc7\uff0c\u4e0d\u9700\u8981\u5faa\u73af\u3002\u8fd9\u6837\u907f\u514d\u4e86Fe+<\/sup><\/span>\u5bf9\u91d1\u5c5e\u57fa\u4f53\u7684\u8150\u8680\uff0c\u6b64\u65f6\u4ec5\u662f\u6c22\u6c1f\u9178\u7684\u9178\u6027\u8150\u8680\uff0c\u56e0\u6b64\u8150\u8680\u7387\u8f83\u4f4e\uff0c\u4e00\u822c\u5728<\/span>\u514b\/<\/span>\u7c73<\/span><\/sup>\u00b7\u5c0f\u65f6\u5de6\u53f3\u3002<\/span><\/p>\n <\/span>\u6c22\u6c1f\u9178\u53ef\u7528\u4e8e\u5965\u6c0f\u4f53\u94a2\u7b49\u591a\u79cd\u94a2\u6750\u5236\u9020\u7684\u8bbe\u5907\uff0c\u7531\u4e8e\u6c22\u6c1f\u9178\u9178\u6d17\u5bf9\u91d1\u5c5e\u8150\u8680\u6027\u8f83\u5c0f\uff0c\u5728\u6e05\u6d17\u65f6\u53ef\u4ee5\u4e0d\u62c6\u5378\u7cfb\u7edf\u4e2d\u7684\u9600\u95e8\u3002<\/span><\/p>\n () <\/span>\u6ce8\u610f\u4e8b\u9879\u3002\u7528\u6c22\u6c1f\u9178\u9178\u6d17\u65f6\uff0c\u5e94\u6ce8\u610f\u4ee5\u4e0b\u4e24\u70b9\uff1a<\/span><\/p>\n <\/span>\u2460 <\/span>\u6c22\u6c1f\u9178\u6709\u6bd2\uff0c\u80fd\u5f3a\u70c8\u523a\u6fc0\u547c\u5438\u7cfb\u7edf\u3002\u4e0e\u76ae\u80a4\u76f8\u63a5\u89e6\u65f6\uff0c\u80fd\u5f15\u8d77\u5267\u70c8\u7684\u75bc\u75db\u548c\u96be\u4ee5\u6cbb\u6108\u7684\u70e7\u4f24\uff0c\u6545\u5728\u4f7f\u7528\u65f6\u5e94\u91c7\u53d6\u5b89\u5168\u63aa\u65bd\u3002<\/span><\/p>\n <\/span>\u2461 <\/span>\u9178\u6d17\u7684\u5e9f\u6db2\u5e94\u59a5\u5584\u5904\u7406\u3002\u4e00\u822c\u662f\u7528\u77f3\u7070(CaO)<\/span>\u4e2d\u548c\u5e9f\u6db2\u4e2d\u7684\u6c22\u6c1f\u9178\uff0c\u5176\u53cd\u5e94\u5982\u4e0b\uff1a<\/span><\/p>\n CaO+HF<\/span>\u2192CaF<\/sub><\/span>\u2193+H<\/sub>O<\/span><\/span><\/p>\n <\/span>\u53cd\u5e94\u540e\u751f\u6210\u4e86\u6c1f\u5316\u9499(CaF<\/sub>)<\/span>\u7684\u6c89\u6dc0\uff0c\u4f7f\u5e9f\u6db2\u4e2d\u7684F<\/sup><\/span>\u964d\u81f3ppm<\/span>\u4ee5\u4e0b\u3002<\/span><\/p>\n <\/span>\u4e8c\u3001\u7f13\u8680\u5242\u548c\u7f13\u8680\u4f5c\u7528<\/span><\/p>\n <\/span>\uff0e\u7f13\u8680\u5242<\/span><\/p>\n <\/span>\u5728\u5316\u5b66\u6e05\u6d17\u65f6\u6e05\u6d17\u6db2\u4e2d\u7684\u9178\u4e0e\u88f8\u9732\u7684\u91d1\u5c5e\u53d1\u751f\u53cd\u5e94\uff0c\u4f7f\u91d1\u5c5e\u53d7\u5230\u8150\u8680\u3002\u4e3a\u4e86\u51cf\u8f7b\u91d1\u5c5e\u7684\u8150\u8680\uff0c\u5728\u6e05\u6d17\u6db2\u4e2d\u52a0\u5165\u67d0\u4e9b\u80fd\u51cf\u8f7b\u91d1\u5c5e\u8150\u8680\u7684\u836f\u54c1\uff0c\u8fd9\u79cd\u836f\u54c1\u79f0\u4e3a\u7f13\u8680\u5242\u3002\u5982\u90bb\u4e8c\u7532\u82ef\u786b\u8132\u3001\u4e4c\u6d1b\u6258\u5e73\u7b49\u3002<\/span><\/p>\n <\/span>\uff0e\u7f13\u8680\u4f5c\u7528<\/span><\/p>\n <\/span>\u6709\u673a\u7f13\u8680\u5242\u7684\u5206\u5b50\u80fd\u5438\u9644\u5728\u91d1\u5c5e\u8868\u9762\u4e0a\uff0c\u5f62\u6210\u4e00\u79cd\u5f88\u8584\u7684\u4fdd\u62a4\u819c\uff0c\u8fd9\u79cd\u4fdd\u62a4\u819c\uff0c\u80fd\u6291\u5236\u91d1\u5c5e\u7684\u8150\u8680\u8fc7\u7a0b\u3002<\/span><\/p>\n