{"id":114,"date":"2024-06-14T03:59:57","date_gmt":"2024-06-13T19:59:57","guid":{"rendered":"https:\/\/aluminaceramics.net\/?p=114"},"modified":"2024-07-15T20:08:39","modified_gmt":"2024-07-15T12:08:39","slug":"%e9%93%9d%e5%9c%9f%e7%9f%bf%e5%bc%80%e9%87%87%e5%92%8c%e6%b0%a7%e5%8c%96%e9%93%9d%e6%8f%90%e7%82%bc","status":"publish","type":"post","link":"https:\/\/aluminaceramics.net\/zh\/bauxite-mining-and-alumina-refining\/","title":{"rendered":"\u94dd\u571f\u77ff\u5f00\u91c7\u548c\u6c27\u5316\u94dd\u7cbe\u70bc"},"content":{"rendered":"

\u5168\u7403\u94dd\u571f\u77ff\u4ea7\u91cf\u7ea6\u4e3a 85%\uff0c\u662f\u751f\u4ea7\u6c27\u5316\u94dd\u7684\u539f\u6599\u3002\u6fb3\u5927\u5229\u4e9a\u5728\u6606\u58eb\u5170\u5dde\u3001\u897f\u6fb3\u5927\u5229\u4e9a\u5dde\u3001\u5317\u90e8\u5730\u533a\u548c\u5854\u65af\u9a6c\u5c3c\u4e9a\u5dde\u5f00\u91c7\u548c\u63d0\u70bc\u6c27\u5316\u94dd\uff0c\u5e76\u91c7\u7528\u4e0d\u4f1a\u5bf9\u804c\u4e1a\u5065\u5eb7\u9020\u6210\u4e25\u91cd\u5371\u5bb3\u7684\u6700\u4f73\u5f00\u91c7\u548c\u63d0\u70bc\u5de5\u827a\u3002<\/p>\n

\u7f8e\u56fd\u7684\u67e5\u5c14\u65af-\u970d\u5c14\u548c\u6cd5\u56fd\u7684\u4fdd\u7f57-\u8d6b\u9c81\u7279\u4e8e 1886 \u5e74\u72ec\u7acb\u8bbe\u8ba1\u51fa\u4e86\u4e00\u79cd\u901a\u8fc7\u7535\u89e3\u7194\u878d\u51b0\u6676\u77f3\u751f\u4ea7\u94dd\u7684\u7ecf\u6d4e\u578b\u5de5\u827a\uff1b\u8fd9\u79cd\u5de5\u827a\u540e\u6765\u88ab\u79f0\u4e3a\u62dc\u8033\u5de5\u827a\u3002<\/p>\n

\u91c7\u77ff<\/h2>\n

\u94dd\u662f\u81ea\u7136\u754c\u4e2d\u6700\u4e30\u5bcc\u7684\u5143\u7d20\u4e4b\u4e00\uff0c\u4f46\u65e0\u6cd5\u4ee5\u7eaf\u6001\u63d0\u53d6\u3002\u76f8\u53cd\uff0c\u5b83\u4ee5\u5404\u79cd\u5316\u5408\u7269\u7684\u5f62\u5f0f\u5b58\u5728\u4e8e\u5ca9\u77f3\u548c\u6c89\u79ef\u7269\u4e2d\uff0c\u4e16\u754c\u4e0a\u7684\u4e3b\u8981\u6765\u6e90\u662f\u94dd\u571f\u77ff\u5ca9\uff0c\u5728\u4e16\u754c\u5404\u5730\u7684\u91c7\u77ff\u70b9\u751f\u4ea7\u94dd\u4e4b\u524d\uff0c\u9700\u8981\u5c06\u94dd\u571f\u77ff\u5ca9\u63d0\u53d6\u5e76\u63d0\u70bc\u6210\u6c27\u5316\u94dd\u3002<\/p>\n

\u94dd\u7684\u5f00\u91c7\u548c\u63d0\u70bc\u8fc7\u7a0b\u4f1a\u4ea7\u751f\u5927\u91cf\u5e9f\u7269\uff0c\u5927\u91cf\u6709\u6bd2\u5e9f\u7269\uff08\u5982 TENORM\uff09\u4e0e\u591a\u79cd\u5065\u5eb7\u95ee\u9898\u6709\u5173\uff0c\u5305\u62ec\u7ea4\u7ef4\u5316\u3001\u95f4\u76ae\u7624\u548c\u80ba\u90e8\u75be\u75c5\u3002\u6b64\u5916\uff0c\u91cd\u91d1\u5c5e\u4ece\u5e9f\u6599\u5806\u4e2d\u6e17\u5165\u6c34\u6e90\uff0c\u5bf9\u6c34\u6e90\u9020\u6210\u6c61\u67d3\uff0c\u5176\u6f5c\u5728\u7684\u5371\u9669\u6c34\u5e73\u5a01\u80c1\u7740\u73af\u5883\u7684\u5b8c\u6574\u6027\u3002<\/p>\n

\u4e3a\u4e86\u51cf\u5c11\u6c27\u5316\u94dd\u751f\u4ea7\u5bf9\u73af\u5883\u7684\u5f71\u54cd\uff0c\u6211\u4eec\u6295\u5165\u4e86\u5927\u91cf\u8d44\u6e90\u7528\u4e8e\u77ff\u5c71\u4fee\u590d\u548c\u81ea\u7136\u6816\u606f\u5730\u7684\u6062\u590d\u3002\u4e0d\u5e78\u7684\u662f\uff0c\u8fd9\u79cd\u6d3b\u52a8\u5bf9\u91c7\u77ff\u548c\u7cbe\u70bc\u90e8\u95e8\u7684\u5458\u5de5\u5e26\u6765\u4e86\u4e00\u5b9a\u7684\u98ce\u9669\uff0c\u4ed6\u4eec\u53ef\u80fd\u4f1a\u611f\u67d3\u547c\u5438\u9053\u548c\u76ae\u80a4\u75be\u75c5\uff0c\u5305\u62ec\u95f4\u76ae\u7624\u3001\u76ae\u80a4\u764c\u548c\u80be\u764c\u3001\u80ba\u90e8\u9000\u884c\u6027\u75be\u75c5\u6216\u793e\u533a\u4f20\u67d3\u75c5\uff0c\u5982\u759f\u75be\u6216\u767b\u9769\u70ed\uff08\u5982\u679c\u6709\u868a\u5b50\u7684\u8bdd\uff09\u3002<\/p>\n

\u94dd\u571f\u77ff\u5f00\u91c7\u901a\u5e38\u91c7\u7528\u9732\u5929\u5f00\u91c7\u6280\u672f\uff0c\u6fb3\u5927\u5229\u4e9a\u3001\u51e0\u5185\u4e9a\u548c\u4e2d\u56fd\u8d1f\u8d23\u751f\u4ea7\u5168\u7403\u5927\u90e8\u5206\u94dd\u571f\u77ff\u3002\u7531\u4e8e\u5927\u90e8\u5206\u94dd\u571f\u77ff\u4ea7\u4e8e\u70ed\u5e26\u5730\u533a\uff0c\u56e0\u6b64\u4e5f\u5fc5\u987b\u5728\u8fd9\u91cc\u5f00\u91c7\uff0c\u5927\u578b\u77ff\u4e1a\u516c\u53f8\u4e00\u822c\u5728\u6e2f\u53e3\u8bbe\u65bd\u9644\u8fd1\u7ecf\u8425\u77ff\u5c71\uff0c\u9644\u8fd1\u6709\u8bad\u7ec3\u6709\u7d20\u7684\u5de5\u4eba\u3002<\/p>\n

\u5728\u62dc\u8033\u6cd5\u5de5\u827a\u4e2d\uff0c\u94dd\u571f\u77ff\u7ecf\u8fc7\u7834\u788e\u3001\u6e05\u6d17\u548c\u7814\u78e8\uff0c\u7136\u540e\u5728\u9ad8\u538b\u548c\u9ad8\u6e29\u4e0b\u6eb6\u89e3\u5728\u70e7\u78b1\u4e2d\uff0c\u5f62\u6210\u94dd\u9178\u94a0\u8fc7\u9971\u548c\u6eb6\u6db2\uff08\u79f0\u4e3a\u5b55\u6db2\uff09\uff0c\u7136\u540e\u88ab\u6cf5\u9001\u5230\u79f0\u4e3a\u6c89\u6dc0\u6c60\u7684\u9ad8\u7f50\u4e2d\uff0c\u5728\u5176\u4e2d\u52a0\u5165\u6c22\u6c27\u5316\u94dd\u79cd\u5b50\uff0c\u4ee5\u4fbf\u5728\u5b55\u6db2\u51b7\u5374\u65f6\u6790\u51fa\u56fa\u4f53\u6c22\u6c27\u5316\u94dd\u6676\u4f53\uff0c\u7136\u540e\u5c06\u6c89\u6dc0\u7684\u6c27\u5316\u94dd\u8fc7\u6ee4\uff0c\u5e76\u76f4\u63a5\u9001\u5f80\u94dd\u571f\u77ff\u6b8b\u6e23\u50a8\u5b58\u533a\u3002<\/p>\n

\u51c6\u5907\u5de5\u4f5c<\/h2>\n

\u94dd\u662f\u5730\u7403\u4e0a\u6700\u4e30\u5bcc\u7684\u5143\u7d20\u4e4b\u4e00\uff0c\u4ee5\u91cd\u91cf\u8f7b\u3001\u53ef\u5851\u6027\u5f3a\u3001\u5ef6\u5c55\u6027\u597d\u548c\u65e0\u8150\u8680\u6027\u800c\u95fb\u540d\u3002\u4f46\u9057\u61be\u7684\u662f\uff0c\u94dd\u5e76\u4e0d\u662f\u4ee5\u91d1\u5c5e\u5f62\u5f0f\u81ea\u7136\u5f62\u6210\u7684\uff0c\u56e0\u6b64\u5fc5\u987b\u901a\u8fc7\u5f00\u91c7\u624d\u80fd\u751f\u4ea7\u3002\u94dd\u571f\u77ff\u5fc5\u987b\u9996\u5148\u52a0\u5de5\u6210\u6c27\u5316\u94dd\uff08\u6c27\u5316\u94dd\uff09\u3002\u8fd9\u79cd\u7269\u8d28\u751f\u4ea7\u51fa\u6765\u540e\uff0c\u53ef\u88ab\u5236\u6210\u5404\u79cd\u5f62\u72b6\uff0c\u5982\u94dd\u5757\u3001\u94dd\u68d2\u3001\u94dd\u952d\u548c\u94dd\u5757\uff0c\u76f4\u81f3\u6700\u7ec8\u751f\u4ea7\u51fa\u91d1\u5c5e\u94dd\u3002<\/p>\n

\u94dd\u571f\u77ff\u662f\u94dd\u7684\u4e3b\u8981\u6765\u6e90\uff0c\u901a\u5e38\u4ee5\u98ce\u5316\u6bef\u7684\u5f62\u5f0f\u5b58\u5728\u4e8e\u5404\u79cd\u706b\u6210\u5ca9\u4e0a\uff0c\u88ab\u79f0\u4e3a\u7ea2\u571f\u6216\u786c\u58f3\u5ca9\uff0c\u7531\u6c27\u5316\u94dd\u3001\u6c27\u5316\u94c1\u548c\u4e8c\u6c27\u5316\u7845\u7ec4\u6210\u3002\u53ea\u6709\u542b\u6709\u94dd\u542b\u91cf\u5206\u522b\u4e3a 65% \u548c 85% \u7684\u8f89\u957f\u5ca9\u548c\u6cb8\u957f\u5ca9\u7684\u77ff\u5e8a\u624d\u80fd\u88ab\u7ecf\u6d4e\u5730\u7528\u4e8e\u751f\u4ea7\u6c27\u5316\u94dd\uff1b\u6b64\u7c7b\u77ff\u5e8a\u4e3b\u8981\u5206\u5e03\u5728\u8d64\u9053\u4e24\u4fa7\u3002<\/p>\n

\u91c7\u7528\u70ed\u70e7\u78b1\u6eb6\u6db2\u6765\u6eb6\u89e3\u94dd\u571f\u77ff\u4e2d\u7684\u542b\u94dd\u77ff\u7269\uff08\u8f89\u9511\u77ff\u3001\u6cb8\u77f3\u548c\u900f\u8f89\u77f3\uff09\u3002\u8fd9\u4e00\u8fc7\u7a0b\u79f0\u4e3a\u6d88\u5316\u6216\u6d78\u51fa\uff0c\u7531\u6b64\u4ea7\u751f\u7684\u94dd\u9178\u94a0\u8fc7\u9971\u548c\u6eb6\u6db2\u79f0\u4e3a\u5b55\u6db2\u3002\u4ece\u6bcd\u4f53\u6c27\u5316\u94dd\u4e2d\u5206\u79bb\u51fa\u6765\u540e\uff0c\u94dd\u571f\u77ff\u4e2d\u7684\u4e0d\u6eb6\u6027\u4e8c\u6c27\u5316\u7845\u5fc5\u987b\u901a\u8fc7\u8fc7\u6ee4\u4e0e\u8fc7\u6ee4\u540e\u6b8b\u7559\u7684\u7ea2\u6ce5\u5206\u79bb\uff0c\u8fc7\u6ee4\u540e\u7684\u7ea2\u6ce5\u6700\u7ec8\u5c06\u88ab\u4e22\u5f03\u3002<\/p>\n

\u6d88\u5316\u9700\u8981\u5927\u91cf\u7684\u6c34\u3002\u751f\u4ea7\u6c34\u6027\u70e7\u78b1\u548c\u5176\u4ed6\u5316\u5b66\u54c1\u3001\u6e05\u6d17\u77ff\u77f3\u3001\u6b8b\u6e23\u3001\u56de\u6536\u70e7\u78b1\u5e9f\u6599\u548c\u5e9f\u7269\u4ee5\u53ca\u51cf\u5c11\u7c89\u5c18\u4e5f\u9700\u8981\u7528\u6c34\u3002\u4e0d\u540c\u5de5\u5382\u7684\u7528\u6c34\u91cf\u5404\u4e0d\u76f8\u540c\uff0c\u8fd9\u53d6\u51b3\u4e8e\u94dd\u571f\u77ff\u8d28\u91cf\u3001\u5de5\u5382\u8bbe\u8ba1\u548c\u6240\u5728\u5730\u533a\u7684\u4f9b\u6c34\u60c5\u51b5\u3002<\/p>\n

\u4f20\u7edf\u7684\u5de5\u5382\u505a\u6cd5\u8981\u6c42\u5728\u7145\u70e7\u8fc7\u7a0b\u4e2d\u6dfb\u52a0\u6c1f\u5316\u9499\uff0c\u4ee5\u964d\u4f4e\u6c27\u5316\u94dd\u539f\u6599\u4e2d\u7684\u94a0\u542b\u91cf\u3002\u7531\u4e8e\u8fd9\u4e9b\u8981\u6c42\uff0c\u5fc5\u987b\u521b\u9020\u65b0\u7684\u4f4e\u94a0\u6c27\u5316\u94dd\u52a0\u5de5\u6280\u672f\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u6cd5\u751f\u4ea7\u7684\u6c27\u5316\u94dd\u5728\u7814\u78e8\u673a\u4e2d\u4f7f\u7528\u918b\u9178\u8fdb\u884c\u7814\u78e8\uff0c\u4ee5\u53bb\u9664\u82cf\u6253\u5e76\u751f\u4ea7\u51fa\u4f4e\u94a0\u4ea7\u54c1\u3002\u6c89\u6dc0\u6c27\u5316\u94dd\u9700\u8981\u7528\u76d0\u9178\u6c14\u4f53\u55b7\u6dcb\uff0c\u5f62\u6210\u516d\u6c34\u5408\u6c27\u5316\u94dd\u6676\u4f53\uff0c\u7136\u540e\u8fc7\u6ee4\u3001\u79bb\u5fc3\u3001\u7528\u76d0\u9178\u6d17\u6da4\u3001\u518d\u6b21\u8fc7\u6ee4\uff0c\u6700\u540e\u6eb6\u89e3\u5728\u70ed\u6c34\u4e2d\uff0c\u5f62\u6210\u9002\u5408\u8fdb\u4e00\u6b65\u52a0\u5de5\u7684\u6c27\u5316\u94dd\uff08ALO\uff09\u6d46\u6599\u3002<\/p>\n

\u70bc\u6cb9<\/h2>\n

\u6211\u4eec\u6bcf\u5929\u4f7f\u7528\u7684\u94dd\u662f\u901a\u8fc7\u4e00\u7cfb\u5217\u590d\u6742\u7684\u5316\u5b66\u53cd\u5e94\u751f\u4ea7\u51fa\u6765\u7684\uff0c\u9996\u5148\u8981\u5bf9\u94dd\u571f\u77ff\u8fdb\u884c\u63d0\u70bc\u3002\u6c27\u5316\u94dd\uff08Al2O3\uff09\u662f\u901a\u8fc7\u7535\u89e3\u6cd5\u751f\u4ea7\u539f\u94dd\u7684\u539f\u6599\uff1b\u7136\u800c\uff0c\u6c27\u5316\u94dd\u7684\u5176\u4ed6\u7528\u9014\u4e5f\u8fdc\u8fdc\u8d85\u51fa\u4e86\u539f\u94dd\u751f\u4ea7\uff1b\u751f\u4ea7\u4e00\u5428\u539f\u94dd\u5927\u7ea6\u9700\u8981\u4e24\u5428\u6c27\u5316\u94dd\uff1b\u4e8b\u5b9e\u4e0a\uff0c\u6c27\u5316\u94dd\u5728\u8bb8\u591a\u5176\u4ed6\u5316\u5b66\u54c1\u4e2d\u4e5f\u53d1\u6325\u7740\u91cd\u8981\u4f5c\u7528\uff0c\u5982\u7528\u4e8e\u9ad8\u6e29\u56de\u8f6c\u7a91\u548c\u7194\u7089\u7684\u8010\u706b\u6750\u6599\u3001\u7814\u78e8\u6750\u6599\u3001\u7814\u78e8\u7269\u8d28\uff0c\u751a\u81f3\u6c34\u51c0\u5316\u5de5\u827a\u3002<\/p>\n

\u94dd\u571f\u77ff\u7684\u5f00\u91c7\u5927\u591a\u91c7\u7528\u9732\u5929\u5f00\u91c7\u6cd5\uff0c\u6fb3\u5927\u5229\u4e9a\u3001\u4e2d\u56fd\u548c\u51e0\u5185\u4e9a\u4e09\u4e2a\u56fd\u5bb6\u7684\u4ea7\u91cf\u5360\u5168\u7403\u603b\u4ea7\u91cf\u7684 72%\u3002\u94dd\u571f\u77ff\u662f\u7528\u5927\u578b\u63a8\u571f\u673a\u901a\u8fc7\u7206\u7834\u3001\u94bb\u63a2\u548c\u5f00\u88c2\u7b49\u65b9\u6cd5\u4ece\u5730\u4e0b\u5f00\u91c7\u51fa\u6765\u7684\uff0c\u7136\u540e\u76f4\u63a5\u8fd0\u5f80\u9644\u8fd1\u7684\u6c27\u5316\u94dd\u7cbe\u70bc\u5382\u8fdb\u884c\u8fdb\u4e00\u6b65\u52a0\u5de5\u3002<\/p>\n

\u6c27\u5316\u94dd\u7cbe\u70bc\u662f\u4e00\u4e2a\u590d\u6742\u7684\u56db\u6b65\u6d41\u7a0b\u3002\u9996\u5148\uff0c\u5fc5\u987b\u5bf9\u94dd\u571f\u77ff\u8fdb\u884c\u6e05\u6d17\u548c\u8fc7\u6ee4\uff0c\u4ee5\u53bb\u9664\u4e8c\u6c27\u5316\u7845\u7b49\u6742\u8d28\u3002\u63a5\u7740\uff0c\u5728\u7a91\u7089\u4e2d\u5c06\u7eff\u6db2\u52a0\u70ed\u5230\u9ad8\u6e29\uff0c\u5e76\u52a0\u5165\u70e7\u78b1\u8fdb\u884c\u6df7\u5408\uff0c\u76f4\u5230\u5728\u6c89\u6dc0\u5668\u5bb9\u5668\u4e2d\u7ed3\u6676\uff0c\u6c89\u6dc0\u5668\u4e2d\u7684\u6c22\u6c27\u5316\u94dd\u6eb6\u6db2\u79cd\u5b50\u9897\u7c92\u7531\u64ad\u79cd\u673a\u64ad\u79cd\u5728\u4e0a\u9762\uff1b\u6c89\u6dc0\u4e4b\u540e\uff0c\u6c22\u6c27\u5316\u94dd\u6eb6\u6db2\u8fdb\u4e00\u6b65\u589e\u957f\uff0c\u7136\u540e\u8fdb\u5165\u540e\u7eed\u7684\u7cbe\u70bc\u6b65\u9aa4\u3002<\/p>\n

\u5728\u6c27\u5316\u94dd\u7cbe\u70bc\u5382\u548c\u77ff\u5c71\u8f66\u95f4\u7ecf\u5e38\u8fdb\u884c\u710a\u63a5\uff0c\u5bfc\u81f4\u63a5\u89e6\u70df\u96fe\u548c\u7c89\u5c18\uff0c\u4ece\u800c\u5f15\u8d77\u547c\u5438\u9053\u75be\u75c5\u548c\u4f24\u5bb3\u3002\u56e0\u6b64\uff0c\u5e94\u91c7\u53d6\u63a7\u5236\u63aa\u65bd\uff0c\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u8fd9\u79cd\u98ce\u9669\u3001\u632f\u52a8\u66b4\u9732\u548c\u6709\u5bb3\u7269\u8d28\u66b4\u9732\uff0c\u56e0\u4e3a\u5728\u70ed\u5e26\u5730\u533a\uff0c\u5ba4\u5916\u5de5\u4f5c\u662f\u5e38\u6001\uff0c\u53ef\u80fd\u4f1a\u589e\u52a0\u5de5\u4eba\u7684\u70ed\u5e94\u529b\u66b4\u9732\uff0c\u800c\u5168\u8eab\u632f\u52a8\u75b2\u52b3\u5219\u4e0e\u94f2\u8fd0\u673a\u3001\u94bb\u673a\u3001\u5361\u8f66\u6216\u6316\u6398\u673a\u7b49\u673a\u68b0\u64cd\u4f5c\u6709\u5173\u3002<\/p>\n

\u51b6\u70bc<\/h2>\n

\u6c27\u5316\u94dd\u662f\u5236\u9020\u94dd\u6240\u9700\u7684\u4e3b\u8981\u539f\u6750\u6599\u3002\u751f\u4ea7\u6c27\u5316\u94dd\u7684\u5de5\u827a\u5206\u4e3a\u56db\u4e2a\u9636\u6bb5\uff0c\u5373\u62dc\u8033\u6cd5\uff08\u4ee5\u5176\u5f00\u53d1\u8005\u5361\u5c14-\u7ea6\u745f\u592b-\u62dc\u8033\u7684\u540d\u5b57\u547d\u540d\uff09\u3002\u77fe\u571f\u77ff\u77f3\u7ecf\u8fc7\u7cbe\u7ec6\u7814\u78e8\u540e\u88ab\u9001\u5165\u84b8\u6c7d\u52a0\u70ed\u7684\u6d88\u5316\u5668\u4e2d\uff0c\u5728\u538b\u529b\u4f5c\u7528\u4e0b\u4e0e\u70e7\u78b1\u6eb6\u6db2\u6df7\u5408\uff0c\u5f62\u6210\u94dd\u9178\u94a0\u6eb6\u6db2\uff08\u7eff\u6db2\uff09\uff0c\u800c\u70e7\u78b1\u5e9f\u6599\u5219\u4f5c\u4e3a\u539f\u6599\u88ab\u56de\u6536\u5230\u6d88\u5316\u8fc7\u7a0b\u4e2d\uff1b\u7136\u540e\u901a\u8fc7\u84b8\u53d1\u548c\u7ed3\u6676\u63d0\u53d6\u6c27\u5316\u94dd\uff0c\u751f\u4ea7\u51fa\u767d\u8272\u7c89\u672b\uff0c\u5373\u5409\u5e03\u65af\u7279\u3002<\/p>\n

\u5c06\u6c27\u5316\u94dd\u8fd8\u539f\u6210\u94dd\u952d >>\u5728\u8fd8\u539f\u751f\u4ea7\u9636\u6bb5\uff0c\u6c27\u5316\u94dd\u6eb6\u89e3\u5728\u6240\u8c13\u7684\u8fd8\u539f\u7f50\u4e2d--\u5185\u886c\u78b3\u6216\u77f3\u58a8\u7684\u6df1\u77e9\u5f62\u94a2\u58f3\uff0c\u91cc\u9762\u88c5\u6709\u51b0\u6676\u77f3\u7535\u89e3\u6db2\u3002\u7535\u6d41\u901a\u8fc7\u8fd9\u79cd\u6df7\u5408\u7269\uff0c\u78b3\u9633\u6781\u4f5c\u4e3a\u9634\u6781\uff1b\u6c27\u5316\u94dd\u4e2d\u7684\u94dd\u548c\u6c27\u4e0e\u78b3\u9633\u6781\u53cd\u5e94\uff0c\u4ea7\u751f\u4e8c\u6c27\u5316\u78b3\u6c14\u4f53\uff0c\u7136\u540e\u4e0e\u4f5c\u4e3a\u9634\u6781\u7684\u91d1\u5c5e\u94dd\u9633\u6781\u53cd\u5e94\uff0c\u4ea7\u751f\u4e8c\u6c27\u5316\u78b3\u6c14\u4f53\uff0c\u91d1\u5c5e\u94dd\u9633\u6781\u5269\u4f59\u7684\u6c14\u4f53\u5728\u9634\u6781\u53ea\u7559\u4e0b\u91d1\u5c5e\u94dd\uff1b\u7136\u540e\u8fdb\u5165\u4fdd\u6e29\u7089\uff0c\u53bb\u9664\u6742\u8d28\uff0c\u6dfb\u52a0\u5408\u91d1\u5143\u7d20\uff0c\u6d47\u94f8\u6210\u94dd\u952d\u3002<\/p>\n

\u6c27\u5316\u94dd\u952d\u53ef\u7528\u4e8e\u751f\u4ea7\u5404\u79cd\u4ea7\u54c1\u3002\u94dd\u952d\u53ef\u8f67\u5236\u6210\u677f\u6750\u3001\u7b94\u6750\u548c\u68d2\u6750\uff1b\u6324\u538b\u6210\u7528\u4e8e\u7ebf\u6750\u751f\u4ea7\u7684\u957f\u68d2\uff1b\u6216\u901a\u8fc7\u5e72\u7b49\u9759\u538b\u6216\u94f8\u9020\u751f\u4ea7\u51fa\u7528\u4e8e\u7ebf\u6750\u751f\u4ea7\u7684\u957f\u68d2\u3002\u94dd\u952d\u8fd8\u53ef\u901a\u8fc7\u70ed\u8f67\u6216\u51b7\u8f67\u3001\u6ed1\u6a21\u94f8\u9020\u3001\u6ce8\u5851\u6216\u6ce8\u5c04\u6210\u578b\u6280\u672f\u5236\u6210\u5404\u79cd\u5f62\u72b6\u3002<\/p>\n

\u91c7\u77ff\u3001\u63d0\u70bc\u548c\u51b6\u70bc\u4e1a\u52a1\u901a\u8fc7\u4f7f\u7528\u8282\u80fd\u8bbe\u5907\u548c\u5f00\u53d1\u56de\u6536\u6d41\u7a0b\uff0c\u52aa\u529b\u5c06\u5bf9\u73af\u5883\u7684\u5f71\u54cd\u964d\u81f3\u6700\u4f4e\u3002\u91c7\u77ff\u4f5c\u4e1a\u7ed3\u675f\u540e\uff0c\u4f1a\u7acb\u5373\u52aa\u529b\u6062\u590d\u571f\u5730\u539f\u8c8c\u3002\u7a7a\u6c14\u6c61\u67d3\u53ef\u4ee5\u901a\u8fc7\u9002\u5f53\u7684\u901a\u98ce\u7cfb\u7edf\u4ee5\u53ca\u6d17\u6da4\u5668\u7b49\u7a7a\u6c14\u6c61\u67d3\u63a7\u5236\u8bbe\u5907\u6765\u63a7\u5236\u3002\u6c34\u6c61\u67d3\u53ef\u4ee5\u901a\u8fc7\u56de\u6536\u77ff\u6e23\u3001\u5e9f\u6db2\u548c\u5e9f\u6c14\u8fdb\u884c\u518d\u5229\u7528\u6765\u51cf\u8f7b\u3002<\/p>","protected":false},"excerpt":{"rendered":"

At approximately 85%, worldwide bauxite production serves as feedstock for the production of alumina. Australia mines and refines alumina in […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[6],"tags":[],"class_list":["post-114","post","type-post","status-publish","format-standard","hentry","category-alumina-knowledge"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/aluminaceramics.net\/zh\/wp-json\/wp\/v2\/posts\/114","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aluminaceramics.net\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aluminaceramics.net\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aluminaceramics.net\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aluminaceramics.net\/zh\/wp-json\/wp\/v2\/comments?post=114"}],"version-history":[{"count":1,"href":"https:\/\/aluminaceramics.net\/zh\/wp-json\/wp\/v2\/posts\/114\/revisions"}],"predecessor-version":[{"id":115,"href":"https:\/\/aluminaceramics.net\/zh\/wp-json\/wp\/v2\/posts\/114\/revisions\/115"}],"wp:attachment":[{"href":"https:\/\/aluminaceramics.net\/zh\/wp-json\/wp\/v2\/media?parent=114"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aluminaceramics.net\/zh\/wp-json\/wp\/v2\/categories?post=114"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aluminaceramics.net\/zh\/wp-json\/wp\/v2\/tags?post=114"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}