1 \u8bbe\u5907\u9009\u578b\u4e2d\u6cf0\u5316\u5b66\u7535\u77f3\u6cd5PVC \u6e23\u6d46\u5904\u7406\u76ee\u524d\u4e3b\u8981\u4ee5\u7403\u58a8\u94f8\u94c1\u578b\u677f\u6846\u538b\u6ee4\u673a\u4e3a\u4e3b\u0082\u5728\u7ecf\u8fc7\u591a\u5e74\u4f7f\u7528\u540e\u53d1\u73b0\u5b58\u5728\u8bf8\u591a\u95ee\u9898\u0082\u4e3b\u8981\u8868\u73b0\u5728\u6574\u673a\u8d28\u91cf\u5927\u3001\u5382\u623f\u571f\u5efa\u6295\u8d44\u5927\u3001\u673a\u7ec4\u8fd0\u884c\u90e8\u4ef6\u6545\u969c\u7387\u9ad8\u3001\u6ee4\u5e03\u548c\u6ee4\u7f51\u66f4\u6362\u9891\u7e41\u3001\u5458\u5de5\u64cd\u4f5c\u548c\u68c0\u4fee\u5f3a\u5ea6\u5927\u3002 \u9274\u4e8e\u4e0a\u8ff0\u95ee\u9898\u0082\u540c\u65f6\u7ecf\u8fc7\u8003\u5bdf\u677f\u6846\u538b\u6ee4\u673a\u5236\u9020\u5de5\u827a\u548c\u4f7f\u7528\u4e1a\u7ee9\u0082\u8ba4\u4e3a\u589e\u5f3a\u7837\u6e23\u7b49\u5371\u9669\u5e9f\u7269\u7684\u5904\u7f6e\u3002\u9488\u5bf9\u542b\u94ec\u7684\u4e0d\u9508\u94a2\u9178\u6d17\u6c61\u6ce5\uff0c\u4e5f\u53ef\u9009\u7528\u8be5\u65b9\u5f0f\u5904\u7f6e\u3002\u4f46\u662f\uff0c\u56fa\u5316\u7a33\u5b9a\u5316\u540e\u586b\u57cb\u6280\u672f\u7684\u7f3a\u70b9\u5728\u4e8e\u589e\u5bb9\u7387\u8f83\u9ad8\u3001\u5904\u7f6e\u6210\u672c\u5927\u3001\u5360\u7528\u5927\u91cf\u7684\u571f\u5730\u53ca\u6d6a\u8d39\u53ef\u5229\u7528\u7684\u8d44\u6e90\u7b49\u3002\u4ee5\u4e0d\u9508\u94a2\u9178\u6d17\u6c61\u6ce5\u4e3a\u4f8b\uff0c\u6bcf\u5428\u6c61\u6ce5\u5904\u7f6e\u6210\u672c\u8d85\u8fc73 000\u5143\uff0c\u5e76\u4e14\u53ef\u4f5c\u4e3a\u51b6\u91d1\u8f85\u6599\u7684CaF2\u548cCaO\u7b49\u8d44\u6e90\u65e0\u6cd5\u88ab\u5229\u7528\uff0c\u957f\u671f\u7a33\u5b9a\u5b58\u5728\u7684\u6709\u6bd2Cr\u5143\u7d20\u4e5f\u53ef\u80fd\u4f1a\u6301\u7eed\u5bf9\u73af\u5883\u5e26\u6765\u6f5c\u5728\u5371\u5bb3\u3002<\/p>\n
2.2\u8d44\u6e90\u5316\u5229\u7528<\/p>\n
2.2.1\u751f\u4ea7\u6c34\u6ce5\u8be5\u79cd\u65b9\u6cd5\u662f\u5c06\u4e0d\u9508\u94a2\u9178\u6d17\u6c61\u6ce5\u5e72\u5316\u540e\uff0c\u5c06\u6c61\u6ce5\u6309\u7167\u4e00\u5b9a\u7684\u6bd4\u4f8b\u914d\u7f6e\u6c34\u6ce5\u751f\u6599\u4e2d\u751f\u4ea7\u6c34\u6ce5\uff0c\u7c7b\u4f3c\u6c34\u6ce5\u7a91\u534f\u540c\u5904\u7406\u5783\u573e\u98de\u7070\u7684\u8fc7\u7a0b\u3002\u6df1\u5733\u5e02\u5371\u9669\u5e9f\u7269\u5904\u7406\u7ad9\u66fe\u9488\u5bf9\u6c34\u6ce5\u7a91\u534f\u540c\u5904\u7f6e\u4e0d\u9508\u94a2\u9178\u6d17\u6c61\u6ce5\u751f\u4ea7\u6c34\u6ce5\u5f00\u5c55\u5b9e\u9a8c\u7814\u7a76\u3002\u5b9e\u9a8c\u7ed3\u679c\u663e\u793a\uff0c\u5728\u6c34\u6ce5\u751f\u6599\u4e2d\u63ba\u51658%\u4ee5\u4e0b\u7684\u4e0d\u9508\u94a2\u51b7\u8f67\u9178\u6d17\u8131\u6c34\u6c61\u6ce5\u534f\u540c\u5236\u5907\u6c34\u6ce5\uff0c\u4e00\u65b9\u9762\u53ef\u4fdd\u8bc1\u751f\u4ea7\u51fa\u7684\u6c34\u6ce5\u6ee1\u8db3\u6c34\u6ce5\u4ea7\u54c1\u8d28\u91cf\u6307\u6807\uff0c\u53e6\u4e00\u65b9\u9762\u719f\u6599\u6d78\u51fa\u6db2\u4e2d\u954d\u5143\u7d20\u548c\u94ec\u5143\u7d20\u7684\u6d53\u5ea6\u5747\u4f4e\u4e8e\u300a\u5371\u9669\u5e9f\u7269\u9274\u522b\u6807\u51c6\u2014\u2014\u2014\u6d78\u51fa\u6bd2\u6027\u9274\u522b\u300b\u6807\u51c6\u8981\u6c42\u3002\u76ee\u524d\uff0c\u5df2\u7ecf\u6709\u591a\u5bb6\u6c34\u6ce5\u5382\u91c7\u7528\u7c7b\u4f3c\u7684\u65b9\u5f0f\u534f\u540c\u5904\u7406\u4e0d\u9508\u94a2\u9178\u6d17\u6c61\u6ce5\uff0c\u5982\u798f\u5efa\u91d1\u725b\u6c34\u6ce5\u6709\u9650\u516c\u53f8\u548c\u5927\u7530\u7ea2\u72ee\u6c34\u6ce5\u6709\u9650\u516c\u53f8\u90fd\u91c7\u7528\u8be5\u65b9\u5f0f\u534f\u540c\u5904\u7406\u798f\u5efa\u798f\u6b23\u7279\u6b8a\u94a2\u6709\u9650\u516c\u53f8\u7684\u4e0d\u9508\u94a2\u9178\u6d17\u6c61\u6ce5\u3002\u8be5\u65b9\u6cd5\u7684\u4f18\u52bf\u662f\u53ef\u5927\u91cf\u5904\u7f6e\u4e0d\u9508\u94a2\u7684\u9178\u6d17\u6c61\u6ce5\uff0c\u964d\u4f4e\u5176\u5bf9\u73af\u5883\u7684\u5371\u5bb3\u3002\u4f46\u6c34\u6ce5\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u7a91\u5185\u7684\u9ad8\u6e29\u6c27\u5316\u73af\u5883\u53ef\u80fd\u4f1a\u4f7f\u6c61\u6ce5\u4e2d\u7684Cr3+\u6c27\u5316\u4e3aCr6+\uff0c\u63d0\u5347\u4e86\u6bd2\u6027\uff0c\u5bf9\u6c34\u6ce5\u540e\u671f\u5e94\u7528\u5e26\u6765\u6f5c\u5728\u9690\u60a3\u3002<\/p>\n
2.2.2\u751f\u4ea7\u5176\u4ed6\u5efa\u7b51\u6750\u6599\u901a\u8fc7\u9002\u5f53\u7684\u53cd\u5e94\u6761\u4ef6\u5982\u6e29\u5ea6\u3001\u9541\u3001\u7845\u7b49\u7269\u6599\u4e0e\u4e0d\u9508\u94a2\u9178\u6d17\u6c61\u6ce5\u7684\u914d\u5408\u6bd4\u4f8b\u7b49\uff0c\u53ef\u5236\u6210\u5899\u7816\u3001\u780c\u5757\u7816\u7b49\u3002\u8be5\u8fc7\u7a0b\u53ef\u5b9e\u73b0\u9178\u6d17\u6c61\u6ce5\u4e2d\u6709\u5bb3\u5143\u7d20\u7684\u56fa\u5316\uff0c\u540c\u65f6\u751f\u4ea7\u9644\u52a0\u503c\u8f83\u9ad8\u7684\u5efa\u7b51\u6750\u6599\u3002\u5982\u679c\u7528\u4e8e\u5927\u89c4\u6a21\u5de5\u4e1a\u5316\uff0c\u4e0d\u4ec5\u53ef\u5927\u91cf\u5229\u7528\u9178\u6d17\u6ce5\u91cf\uff0c\u51cf\u8f7b\u73af\u5883\u6c61\u67d3\uff0c\u4e5f\u4f1a\u5e26\u6765\u53ef\u89c2\u7684\u7ecf\u6d4e\u6548\u679c\u3002\u5317\u4eac\u79d1\u6280\u5927\u5b66\u66fe\u505a\u8fc7\u5229\u7528\u4e0d\u9508\u94a2\u9178\u6d17\u6c61\u6ce5\u5236\u53d6\u9676\u7c92\u7684\u7814\u7a76\uff0c\u5176\u7ed3\u679c\u8bc1\u660e\u91c7\u7528\u4e0d\u9508\u94a2\u9178\u6d17\u6c61\u6ce5\u4e0e\u9ecf\u571f\u4ee5\u4e00\u5b9a\u6bd4\u4f8b\u6df7\u5408\u5e76\u57281 100\u00b0C\u70e7\u5236\u7684\u9676\u7c92\u5177\u6709\u8f83\u597d\u7684\u81a8\u80c0\u6027\u3001\u6297\u538b\u5f3a\u5ea6\u53ca\u5185\u90e8\u5b54\u72b6\u7ed3\u6784\u4e14Cr\u3001Ni\u7684\u56fa\u5316\u6548\u679c\u8f83\u597d\uff0c\u6d78\u51fa\u6db2\u4e2d\u91cd\u91d1\u5c5e\u6d53\u5ea6\u8fdc\u5c0f\u4e8e\u56fd\u6807\u9650\u5b9a\u503c\u3002<\/p>\n
2.2.3\u63d0\u70bc\u6709\u4ef7\u503c\u91d1\u5c5e\u4e0d\u9508\u94a2\u9178\u6d17\u6c61\u6ce5\u4e2d\u542b\u6709\u5bf9\u4e0d\u9508\u94a2\u751f\u4ea7\u6709\u4ef7\u503c\u7684Ni\u3001Cr\u5143\u7d20\u3002\u4ece\u6c61\u6ce5\u4e2d\u63d0\u70bc\u6709\u4ef7\u503c\u7684\u91d1\u5c5e\u5143\u7d20\u7684\u65b9\u6cd5\u5206\u4e3a\u706b\u6cd5\u8fd8\u539f\u548c\u6e7f\u6cd5\u6d78\u51fa\u4e24\u79cd\u3002<\/p>\n
2.2.3.1\u706b\u6cd5\u8fd8\u539f\u8be5\u65b9\u6cd5\u662f\u6307\u4ee5\u78b3\u5143\u7d20\u4f5c\u8fd8\u539f\u5242\uff0c\u5728\u9ad8\u6e29\u6761\u4ef6\u4e0b\u5c06\u6709\u7528\u5143\u7d20\u8fd8\u539f\u56de\u6536\u5229\u7528\uff0c\u5c06\u4e0d\u6613\u8fd8\u539f\u7684\u6c27\u5316\u7269\u5728\u9ad8\u6e29\u6761\u4ef6\u4e0b\u7194\u878d\u6210\u6e23\uff0c\u8fbe\u5230\u5e9f\u6e23\u5904\u7406\u548c\u7efc\u5408\u56de\u6536\u6709\u7528\u8d44\u6e90\u7684\u76ee\u7684\u3002\u8be5\u65b9\u6cd5\u53ef\u5e94\u7528\u591a\u79cd\u542b\u91d1\u5c5e\u5143\u7d20\u56fa\u5e9f\u7684\u5904\u7f6e\u548c\u5229\u7528\u3002\u9488\u5bf9\u4e0d\u9508\u94a2\u9178\u6d17\u6c61\u6ce5\uff0c\u53ef\u901a\u8fc7\u8fd8\u539f\u53cd\u5e94\u5c06\u6709\u7528\u91cd\u91d1\u5c5e\u6c27\u5316\u7269\u5982Fe2O3\u3001NiO\u3001MnO\u3001Cr2O3\u7b49\u8fd8\u539f\uff0c\u5f97\u5230\u5bf9\u94a2\u94c1\u5de5\u827a\u6709\u7528\u7684Fe\u3001Ni\u3001Mn\u53caCr\u5143\u7d20\uff0c\u8fd4\u56de\u70bc\u94a2\u5382\u4f7f\u7528\uff0c\u5316\u5b66\u53cd\u5e94\u5f0f\u5982\u4e0b\uff1a\uff08NiO\u3001MnO\u3001Cr2O3\uff09Fe2O3+C\u2192\uff08NiMnCr\uff09Fe+CO\u6c61\u6ce5\u4e2d\u4e0d\u6613\u8fd8\u539f\u6c27\u5316\u7269\u5982CaO\u3001SiO2\u53ef\u751f\u6210\u7845\u9178\u9499\u6e23\uff0c\u4f5c\u6c34\u6ce5\u9aa8\u6599\u5e94\u7528\u4e8e\u6c34\u6ce5\u5382\u3002\u5177\u4f53\u7684\u5316\u5b66\u53cd\u5e94\u5f0f\u5982\u4e0b\uff1aCaO+SiO2\u2192CaSiO3\u6c5f\u82cf\u4ebf\u6d32\u518d\u751f\u8d44\u6e90\u6709\u9650\u516c\u53f8\u91c7\u7528\u6b64\u65b9\u6cd5\u63d0\u53d6\u9178\u6d17\u6c61\u6ce5\u4e2d\u7684\u6709\u4ef7\u503c\u5143\u7d20\u5e76\u5c06\u6c34\u6dec\u7089\u6e23\u9500\u552e\u7ed9\u6c34\u6ce5\u5382\uff0c\u5904\u7406\u89c4\u6a21\u4e3a20\u4e07t\/a\u3002<\/p>\n
2.2.3.2\u6e7f\u6cd5\u6d78\u51fa\u6c61\u6ce5\u9001\u5230\u8fd4\u6eb6\u53cd\u5e94\u6c60\uff0c\u52a0\u5165\u9178\u6eb6\u6db2\u548c\u6c27\u5316\u5242\uff0c\u5145\u5206\u53cd\u5e94\u6d78\u51fa\u3001\u6c89\u6dc0\u540e\uff0c\u5c06\u4e0a\u6e05\u6db2\u8f93\u9001\u5230\u6c89\u6dc0\u53cd\u5e94\u6c60\u3002\u6c89\u6dc0\u7269\u9001\u5230\u538b\u6ee4\u673a\u538b\u5e72\u6d17\u6da4\u540e\u9001\u5230\u5f53\u5730\u5236\u7816\u5382\uff0c\u70e7\u7ed3\u5236\u7816\u3002\u5728\u6c89\u6dc0\u53cd\u5e94\u6c60\u4e2d\u52a0\u5165\u6c89\u6dc0\u5242\uff0c\u5c06\u6eb6\u6db2\u4e2d\u7684\u94ec\u94c1\u6c89\u6dc0\u4e0b\u6765\uff0c\u954d\u548c\u90e8\u5206\u94ec\u5219\u7ee7\u7eed\u7559\u5728\u6eb6\u6db2\u4e2d\u3002\u6f84\u6e05\u540e\uff0c\u6eb6\u6db2\u5355\u72ec\u6536\u96c6\u4e8e\u8c03\u8282\u6c60\u4e2d\uff0c\u7ecf\u6c34\u8d28\u6c34\u91cf\u8c03\u89e3\u540e\u8fdb\u5165\u8fc7\u9971\u548c\u79bb\u5b50\u4ea4\u6362\u4e00\u4f53\u673a\u3002\u5148\u7ecf\u767d\u7403\u8fc7\u6ee4\u622a\u7559\u60ac\u6d6e\u6742\u8d28\u540e\u8fdb\u5165\u4e09\u9633\u4e00\u9634\u4e00\u6df7\u79bb\u5b50\u4ea4\u6362\u7ec4\u5408\u7cfb\u7edf\u5904\u7406\u540e\uff0c\u954d\u94ec\u4ea7\u751f\u5206\u5c42\u3002\u5176\u4e2d\uff0c\u79bb\u5b50\u4ea4\u6362\u5de5\u827a\u6d41\u7a0b\u5982\u4e0b\uff1a\u5f53\u6c34\u6d41\u7ecf\u6811\u8102\u8868\u9762\u65f6\uff0c\u6c34\u4e2d\u7684\u9633\u79bb\u5b50\u4e0e\u6811\u8102\u4e0a\u7684\u6d3b\u6027\u57fa\u56e2\u53d1\u751f\u4ea4\u6362\u3002\u5176\u5316\u5b66\u53cd\u5e94\u5f0f\u5982\u4e0b\uff1a2R- COONa+Ni2+\u2192\uff08R- COO\uff092-Ni2++2Na+3R- COONa+Cr3+\u2192\uff08R- COO\uff093-Cr3++2Na+\u5229\u7528\u79bb\u5b50\u4ea4\u6362\u6811\u8102\u7684\u8fc7\u9971\u548c\u5c42\u6790\u539f\u7406\uff0c\u5e76\u901a\u8fc7\u4e09\u9633\u4e00\u9634\u79bb\u5b50\u4ea4\u6362\u5668\u7684\u6709\u673a\u7ec4\u5408\u548c\u9ad8\u9009\u62e9\u6027\u79bb\u5b50\u4ea4\u6362\u6811\u8102\u7684\u6709\u5e8f\u6392\u5217\uff0c\u53ef\u5728\u7ec4\u5408\u7cfb\u7edf\u7b2c\u4e8c\u67f1\u83b7\u5f97\u8f83\u9ad8\u7eaf\u5ea6NiSO4\uff0c\u5b9e\u73b0Ni\u7684\u56de\u6536\uff1b\u5e76\u4e14\u5728\u7b2c\u4e00\u67f1\u83b7\u5f97Cr2\uff08SO4\uff093\u8fd4\u56de\u6c89\u6dc0\u53cd\u5e94\u6c60\u3002\u8be5\u90e8\u5206\u5bb9\u6613\u5728\u6c89\u6dc0\u53cd\u5e94\u6c60\u4e2d\u7684\u6c89\u6dc0\u7269\u7ecf\u538b\u6ee4\u673a\u8131\u6c34\u540e\u6210\u94ec\u94c1\u5e72\u6ce5\uff0c\u53ef\u51b6\u70bc\u6210\u94ec\u94c1\u3002\u6d59\u6c5f\u4e45\u7acb\u7279\u6750\u6599\u79d1\u6280\u6709\u9650\u516c\u53f8\u91c7\u7528\u6b64\u7c7b\u65b9\u6cd5\u56de\u6536\u4e0d\u9508\u94a2\u91cd\u91d1\u5c5e\u6c61\u6ce5\u4e2d\u7684\u954d\u5143\u7d20\uff0c\u5e76\u5c06\u94ec\u94c1\u6e23\u9001\u81f3\u6709\u8d44\u8d28\u7684\u94a2\u5382\uff0c\u5904\u7406\u89c4\u6a21\u4e3a20 t\/d\u3002<\/p>\n
2.2.4\u94a2\u5382\u51b6\u91d1\u7a91\u7089\u534f\u540c\u91c7\u7528\u94a2\u94c1\u7a91\u7089\u5177\u6709\u9ad8\u6e29\u3001\u6c27\u5316\u6027\u6216\u8fd8\u539f\u6027\u7684\u7279\u70b9\u534f\u540c\u5904\u7406\u4e0d\u9508\u94a2\u9178\u6d17\u6c61\u6ce5\u3002\u6839\u636e\u534f\u540c\u5de5\u827a\u7684\u4e0d\u540c\u53ef\u5206\u4e3a\u4ee5\u4e0b\u51e0\u7c7b\u3002<\/p>\n
2.2.4.1\u4e0e\u70e7\u7ed3\u2014\u9ad8\u7089\u6216\u56de\u8f6c\u7a91\u2014\u77ff\u70ed\u7089\u534f\u540c\u7531\u4e8e\u4e0d\u9508\u94a2\u9178\u6d17\u6c61\u6ce5\u4e2d\u4e09\u4ef7\u94ec\u5b58\u5728\u518d\u6c27\u5316\u4e3a\u516d\u4ef7\u94ec\u5e76\u91cd\u65b0\u5177\u6709\u6bd2\u6027\u7684\u53ef\u80fd\uff0c\u56e0\u6b64\u53ef\u901a\u8fc7\u9ad8\u7089\u548c\u77ff\u70ed\u7089\u7684\u9020\u6e23\u5236\u5ea6\uff0c\u5f62\u6210\u66f4\u52a0\u7a33\u5b9a\u7684\u9541\u94ec\u5c16\u6676\u77f3\u76f8\uff0c\u5c31\u80fd\u591f\u5b9e\u73b0\u94ec\u7684\u7a33\u5b9a\u56fa\u5b58\uff1b\u6216\u8005\u5728\u9ad8\u7089\u548c\u77ff\u70ed\u7089\u4e2d\u7ee7\u7eed\u88ab\u8fd8\u539f\u4e3a\u91d1\u5c5e\u4ef7\u6001\u7684\u94ec\uff0c\u8fdb\u5165\u94c1\u6c34\u4e2d\uff0c\u5b9e\u73b0\u5f7b\u5e95\u89e3\u6bd2\uff0c\u5e76\u5c06\u6709\u4ef7\u503c\u5143\u7d20\u534f\u540c\u8fdb\u5165\u94a2\u94c1\u5de5\u827a\u3002\u56e0\u6b64\uff0c\u5148\u5c06\u4e0d\u9508\u94a2\u9178\u6d17\u6c61\u6ce5\u901a\u8fc7\u5e72\u5316\u540e\uff0c\u5148\u8fdb\u5165\u70e7\u7ed3\u5de5\u5e8f\u5f62\u6210\u70e7\u7ed3\u77ff\uff0c\u5728\u6b64\u8fc7\u7a0b\u4e2dCaF2\u53ef\u4ee3\u66ff\u8424\u77f3\u4f5c\u4e3a\u70e7\u7ed3\u7684\u52a9\u6eb6\u5242\u3002\u70e7\u7ed3\u77ff\u518d\u8fdb\u5165\u9ad8\u7089\u4e2d\u8fdb\u884c\u94ec\u5143\u7d20\u7684\u6539\u6027\u89e3\u6bd2\uff0c\u5e76\u5c06\u4e0d\u9508\u94a2\u9178\u6d17\u6c61\u6ce5\u4e2d\u7684\u6709\u4ef7\u503c\u91d1\u5c5e\u5143\u7d20\u5229\u7528\u81f3\u540e\u7eed\u7684\u70bc\u94a2\u8fc7\u7a0b\u4e2d\u3002<\/p>\n
2.2.4.2\u4e0e\u8f6c\u7089\/\u7535\u7089\u534f\u540c\u5148\u5c06\u4e0d\u9508\u94a2\u9178\u6d17\u6c61\u6ce5\u901a\u8fc7\u5e72\u5316\u8bbe\u5907\u5e72\u5316\u540e\uff0c\u518d\u901a\u8fc7\u538b\u7403\u673a\u5f62\u6210\u94c1\u6ce5\u7403\uff0c\u6700\u540e\u5c06\u6210\u54c1\u94c1\u6ce5\u7403\u6295\u5165\u8f6c\u7089\u6216\u7535\u7089\u4e2d\u8fdb\u884c\u70bc\u94a2\u3002\u6c5f\u82cf\u4e2d\u5929\u94a2\u94c1\u91c7\u7528\u4e0d\u9508\u94a2\u9178\u6ce5\u5e72\u5316\u540e\u4e0e\u8f6c\u7089\u534f\u540c\u7684\u65b9\u5f0f\u7efc\u5408\u5229\u7528\u9178\u6d17\u6c61\u6ce510\u4e07t\/a\uff0c\u798f\u5efa\u798f\u6b23\u7279\u6b8a\u94a2\u6709\u9650\u516c\u53f8\u57282018\u5e74\u548c2019\u5e74\u901a\u8fc7\u7535\u7089\u534f\u540c\u7684\u65b9\u5f0f\u7efc\u5408\u5229\u7528\u4e0d\u9508\u94a2\u9178\u6d17\u6c61\u6ce5\u7ea67\u4e07t[5]\u3002\u4f46\u5728\u70ed\u5904\u7406\u5de5\u827a\u4e2d\u4f1a\u4ea7\u751f\u8150\u8680\u6027\u6c14\u4f53\uff08\u5982HF\u7b49\uff09\uff0c\u9020\u6210\u70df\u6c14\u7ba1\u9053\u53ca\u8bbe\u5907\u8150\u8680\u7b49\u73b0\u8c61\u3002<\/p>\n
2.3\u4e0d\u9508\u94a2\u5e9f\u6c34\u5904\u7406\u5de5\u827a\u6539\u8fdb\u6cd5\u4e0d\u9508\u94a2\u5382\u76ee\u524d\u5927\u591a\u91c7\u7528\u4f20\u7edf\u7684\u4e2d\u548c\u6cd5\u5904\u7406\u5e9f\u9178\uff0c\u5373\u9009\u7528\u77f3\u7070\u4e3a\u4e2d\u548c\u836f\u5242\uff0c\u901a\u8fc7\u8fc7\u91cf\u7684\u78b1\u63a7\u5236pH\uff0c\u4ea7\u751f\u542b\u6709\u91cd\u91d1\u5c5e\u7684\u9178\u6ce5\u3002\u6574\u4e2a\u8fc7\u7a0b\u4e2d\uff0c\u8fd0\u884c\u836f\u5242\u8d39\u7528\u8f83\u9ad8\uff0c\u4e3a6~10\u5143\/m3\u5e9f\u6c34\uff1b\u540c\u65f6\u4ea7\u751f\u5371\u5e9f\u4e0d\u9508\u94a2\u9178\u6ce5\uff0c\u9020\u6210\u4e86\u4e8c\u6b21\u6c61\u67d3\u3002\u5e76\u4e14\uff0c\u4ece\u6574\u4e2a\u4e0d\u9508\u94a2\u9178\u6d17\u5de5\u827a\u6d88\u8017\u4e86\u5927\u91cf\u7684\u785d\u9178\u4e0e\u6c22\u6c1f\u9178\uff0c\u5e02\u573a\u4ef7\u683c\u662f\u5176\u4ed6\u65e0\u673a\u9178\u76845~10\u500d\u3002\u56e0\u6b64\uff0c\u4ece\u4e0d\u9508\u94a2\u5e9f\u6c34\u5de5\u827a\u5904\u7406\u5de5\u827a\u5f00\u5c55\u6539\u8fdb\uff0c\u53ef\u518d\u751f\u785d\u9178\u548c\u6c22\u6c1f\u9178\u7528\u4e8e\u4e0d\u9508\u94a2\u9178\u6d17\u5de5\u827a\uff0c\u51cf\u5c11\u785d\u9178\u548c\u6c22\u6c1f\u9178\u7684\u6d88\u8017\u91cf\uff1b\u540c\u65f6\u53ef\u51cf\u5c11\u5371\u5e9f\u9178\u6ce5\u7684\u518d\u751f\u3002\u4e0d\u9508\u94a2\u5e9f\u6c34\u5de5\u827a\u6539\u8fdb\u91c7\u7528\u55b7\u96fe\u7119\u70e7\u6cd5\u3002\u6df7\u5408\u5e9f\u9178\u8fdb\u5165\u55b7\u96fe\u7119\u70e7\u7089\u540e\uff0c\u4ea7\u751f\u4e3b\u8981\u6210\u5206\u4e3aHNO3\/HF\u7684\u9178\u6027\u6c14\u4f53\u548c\u542bNi\u3001Cr\u7b49\u5143\u7d20\u7684\u91d1\u5c5e\u6c27\u5316\u7269\u7c89\u672b\u3002\u4ece\u7119\u70e7\u7089\u9876\u6392\u51fa\u7684\u9178\u6027\u6c14\u4f53\u5148\u540e\u7ecf\u8fc7\u9178\u6d17\u7ebf\u6f02\u6d17\u5e9f\u6c34\u7684\u4e24\u7ea7\u55b7\u6dcb\u3001\u5438\u6536\u548c\u6d53\u7f29\u53ef\u4f5c\u4e3a\u518d\u751f\u9178\u91cd\u65b0\u8fd4\u56de\u4e3a\u9178\u6d17\u5de5\u827a\u3002\u4ece\u7119\u70e7\u7089\u5e95\u90e8\u6392\u51fa\u7684\u91d1\u5c5e\u6c27\u5316\u9897\u7c92\u53ef\u901a\u8fc7\u9020\u7403\u5de5\u827a\u8fd4\u56de\u94a2\u5382\u70bc\u94a2\u5de5\u827a\uff0c\u5b9e\u73b0\u6709\u4ef7\u503c\u5143\u7d20\u7684\u518d\u5229\u7528\u3002\u201c\u592a\u94a2\u201d\u5df2\u5f00\u5c55\u5229\u7528\u4e0d\u9508\u94a2\u5e9f\u6c34\u5de5\u827a\u6539\u8fdb\u6cd5\uff0c\u5b9e\u73b0\u6c22\u6c1f\u9178\u548c\u785d\u9178\u7684\u56de\u6536\u548c\u4e2d\u548c\u77f3\u7070\u7684\u8282\u7ea6\uff0c\u5927\u5927\u964d\u4f4e\u4e86\u8fd0\u8425\u8d39\u7528\uff0c\u540c\u65f6\u51cf\u5c11\u4e86\u4e0d\u9508\u94a2\u9178\u6d17\u6c61\u6ce5\u7684\u4ea7\u751f\uff0c\u5bf9\u8282\u80fd\u51cf\u6392\u6709\u826f\u597d\u7684\u4fc3\u8fdb\u4f5c\u7528\u3002<\/p>\n
![\"\u677f\u6846\u538b\u6ee4\u673a\u7684\u9009\u578b-\u677f\u6846\u53a2\u5f0f\u9694\u819c\u538b\u6ee4\u673a\"](\"https:\/\/www.xiaoxianmi.cn\/wp-content\/uploads\/2022\/09\/1033.webp\" "\\"\u677f\u6846\u538b\u6ee4\u673a\u7684\u9009\u578b-\u677f\u6846\u53a2\u5f0f\u9694\u819c\u538b\u6ee4\u673a\\"")
<\/p>\n
3\u7ed3\u8bba<\/p>\n
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\n
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Welcome to call us for consultation, technical exchange, and material experiment.<\/p>","protected":false},"excerpt":{"rendered":"
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