{"id":238764,"date":"2022-06-22T05:18:28","date_gmt":"2022-06-21T21:18:28","guid":{"rendered":"\/\/m.iemloyee.com\/?p=238764"},"modified":"2022-06-21T16:24:33","modified_gmt":"2022-06-21T08:24:33","slug":"%e5%b8%b8%e6%98%a5%e5%9b%a2%e9%98%9fsep-purif-technol%ef%bc%9a%e6%b0%b4%e7%83%ad-%e6%ba%b6%e5%89%82%e7%83%ad%e6%b3%95%e5%88%b6%e5%a4%87%e9%97%b4%e6%8e%a5z%e5%9e%8b%e5%bc%82%e8%b4%a8%e7%bb%93%e5%82%ac","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=238764","title":{"rendered":"\u5e38\u6625\u56e2\u961fSep Purif Technol\uff1a\u6c34\u70ed-\u6eb6\u5242\u70ed\u6cd5\u5236\u5907\u95f4\u63a5Z\u578b\u5f02\u8d28\u7ed3\u50ac\u5316\u5242\uff08BiOI\/Bi\/Bi2WO6\uff09\u53ca\u5176\u5149\u50ac\u5316\u6027\u80fd\u7814\u7a76"},"content":{"rendered":"
0<\/b><\/strong>1 <\/b><\/strong>\u5bfc\u8bfb<\/b><\/strong><\/p>\n \u968f\u7740\u80fd\u6e90\u77ed\u7f3a\u548c\u73af\u5883\u6c61\u67d3\u95ee\u9898\u7684\u65e5\u76ca\u4e25\u91cd\uff0c\u5f00\u53d1\u548c\u5229\u7528\u53ef\u518d\u751f\u80fd\u6e90\u4ee5\u89e3\u51b3\u5176\u5bf9\u4eba\u7c7b\u751f\u5b58\u7684\u5f71\u54cd\u548c\u9650\u5236\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\u3002\u592a\u9633\u80fd\u4f5c\u4e3a\u4e00\u79cd\u5929\u7136\u7684\u3001\u53d6\u4e4b\u4e0d\u5c3d\u7684\u80fd\u6e90\uff0c\u5f15\u8d77\u4e86\u7814\u7a76\u4eba\u5458\u7684\u6781\u5927\u5173\u6ce8\u3002\u53cc\u915aA\uff08BPA\uff09\u4f5c\u4e3a\u4e00\u79cd\u5178\u578b\u7684\u73af\u5883\u5185\u5206\u6ccc\u5e72\u6270\u5316\u5408\u7269\u5e7f\u6cdb\u5b58\u5728\u4e8e\u6c34\u4f53\u4e2d\u3002\u5373\u4f7f\u5728\u975e\u5e38\u4f4e\u7684\u6d53\u5ea6\u4e0b\uff0cBPA \u4e5f\u4f1a\u5bfc\u81f4\u4eba\u4f53\u5185\u5206\u6ccc\u7cfb\u7edf\u7d0a\u4e71\uff0c\u4ece\u800c\u5bfc\u81f4\u751f\u6b96\u635f\u4f24\u3001\u53d1\u80b2\u4e0d\u826f\u3001\u764c\u75c7\u548c\u5176\u4ed6\u75be\u75c5\u3002\u4f20\u7edf\u7684BPA\u5904\u7406\u65b9\u6cd5\u5982\u5438\u9644\u6cd5\u3001\u751f\u7269\u6cd5\u3001\u6c27\u5316\u6280\u672f\u7b49\uff0c\u4ecd\u5b58\u5728\u6210\u672c\u9ad8\u3001\u6548\u7387\u4f4e\u3001\u4e8c\u6b21\u6c61\u67d3\u7b49\u95ee\u9898\u3002\u76ee\u524d\uff0c\u57fa\u4e8e\u534a\u5bfc\u4f53\u7684\u5149\u50ac\u5316\u6280\u672f\u7531\u4e8e\u6548\u7387\u9ad8\u3001\u6210\u672c\u4f4e\u3001\u5bf9\u592a\u9633\u80fd\u7684\u6709\u6548\u5229\u7528\u3001\u65e0\u5371\u9669\u5e9f\u7269\u800c\u53d7\u5230\u5e7f\u6cdb\u5173\u6ce8\u3002<\/p>\n 0<\/b><\/strong>2 <\/b><\/strong>\u6210\u679c\u63a0\u5f71<\/b><\/strong><\/p>\n \u8fd1\u65e5\uff0c\u5e38\u6625<\/b><\/strong>\u56e2\u961f<\/b><\/strong>\u5728Separation and Purification Technology<\/i><\/em>\u671f\u520a\u53d1\u8868\u4e86\u9898\u4e3a\u201cGlycol assisted splitting BiOIO<\/b><\/strong>3<\/b><\/sub><\/strong>\u00a0into plasmonic bismuth coupled with BiOI\u00a0co-modified Bi<\/b><\/strong>2<\/b><\/sub><\/strong>WO<\/b><\/strong>6<\/b><\/sub><\/strong>\u00a0(BiOI\/Bi\/Bi<\/b><\/strong>2<\/b><\/sub><\/strong>WO<\/b><\/strong>6<\/b><\/sub><\/strong>) to form indirect\u00a0Z-scheme\u00a0heterojunction for efficient photocatalytic degradation of BPA<\/b><\/strong>\u201d\u7684\u6700\u65b0\u7814\u7a76\u6210\u679c\u3002\u8be5\u5de5\u4f5c\u91c7\u7528\u6c34\u70ed-\u6eb6\u5242\u70ed\u6cd5\u6784\u5efa\u4e86\u95f4\u63a5Z\u578b\u4e09\u5143\u5f02\u8d28\u7ed3\u5149\u50ac\u5316\u5242\uff08BiOI\/Bi\/Bi2<\/sub>WO6<\/sub>\uff09\u4ee5\u63d0\u9ad8\u5149\u50ac\u5316\u6027\u80fd\u3002\u7ed3\u679c\u8868\u660e\uff0c\u5728\u6a21\u62df\u592a\u9633\u5149\u4e0b\uff0cBiOIO3<\/sub>\u4e0eBi2<\/sub>WO6<\/sub>\u6469\u5c14\u6bd4\u4e3a 2:1 \u7684 BIOBWO-21\u5149\u50ac\u5316\u5242\u5bf9BPA\u7684\u964d\u89e3\u8868\u73b0\u51fa\u663e\u7740\u7684\u5149\u50ac\u5316\u6d3b\u6027\u3002\u53cd\u5e94\u901f\u7387\u5e38\u6570k\u503c\u4e3a32.4\u00d710-4<\/sup>\uff0c\u662fBi2<\/sub>WO6<\/sub>\u768410\u500d\uff0cBiOIO3<\/sub>\u768454\u500d\u3002BPA\u964d\u89e3\u4e2d\u5149\u50ac\u5316\u6548\u679c\u589e\u5f3a\u7684\u4e3b\u8981\u539f\u56e0\u662fBiOIO3<\/sub>\u5728\u4e59\u4e8c\u9187\u4e2d\u88c2\u89e3\u4ea7\u751f\u7684\u7b49\u79bb\u5b50\u4f53\u94cb\uff08Bi\uff09\u548cBiOI\u5171\u540c\u4fee\u9970Bi2<\/sub>WO6<\/sub>\uff0c\u6784\u5efa\u4e86\u95f4\u63a5Z\u578b\u4e09\u5143\u5f02\u8d28\u7ed3\u6784\u3002\u8fd9\u4e9b\u5bfc\u81f4\u53ef\u89c1\u5149\u5438\u6536\u7684\u589e\u52a0\u548c\u5149\u751f\u7535\u5b50-\u7a7a\u7a74\u7684\u5feb\u901f\u5206\u79bb\u3002\u57fa\u4e8e\u6d3b\u6027\u7269\u79cd\u6355\u83b7\u3001\u7535\u5b50\u81ea\u65cb\u5171\u632f\u6d4b\u8bd5\u548c\u80fd\u5e26\u7ed3\u6784\u5206\u6790\uff0c\u63d0\u51fa\u4e86\u4e00\u79cd\u53ef\u80fd\u7684\u95f4\u63a5Z\u578b\u5f02\u8d28\u7ed3\u53cd\u5e94\u673a\u7406\u3002<\/p>\n 0<\/b><\/strong>3 <\/b><\/strong>\u4eae\u70b9<\/b><\/strong><\/p>\n \u901a\u8fc7\u4e59\u4e8c\u9187\u8f85\u52a9\u5c06BiOIO3<\/sub>\u5206\u89e3\u4e3a\u5177\u6709\u7b49\u79bb\u5b50\u4f53\u5171\u632f\u6548\u5e94\u7684Bi \u548c BiOI\uff0c\u5171\u540c\u6539\u6027Bi2<\/sub>WO6<\/sub>\u4ee5\u5f62\u6210\u95f4\u63a5Z\u578b\u5f02\u8d28\u7ed3BiOI\/Bi\/Bi2<\/sub>WO6<\/sub>\u3002<\/p>\n<\/li>\n \u5728\u6a21\u62df\u592a\u9633\u5149\u4e0b\uff0cBiOI\/Bi\/Bi2<\/sub>WO6<\/sub>\u5f02\u8d28\u7ed3\u5149\u50ac\u5316\u5242\u5bf9 BPA \u7684\u5149\u964d\u89e3\u6548\u7387\u8fdc\u9ad8\u4e8e\u7eafBi2<\/sub>WO6<\/sub>\u548c\u7eafBiOIO3<\/sub>\u3002<\/p>\n<\/li>\n \u6839\u636e\u6d4b\u8bd5\u548c\u8868\u5f81\u7ed3\u679c\u8bc1\u5b9e\u8d85\u6c27\u81ea\u7531\u57fa\u662f\u53cd\u5e94\u8fc7\u7a0b\u4e2d\u7684\u4e3b\u8981\u6d3b\u6027\u7269\u79cd\uff0c\u5e76\u8fdb\u4e00\u6b65\u63a2\u8ba8\u4e86BiOI\/Bi\/Bi2<\/sub>WO6<\/sub>\u4e09\u5143\u5f02\u8d28\u7ed3\u53ef\u80fd\u7684\u53cd\u5e94\u673a\u7406\u548c\u8f7d\u6d41\u5b50\u8f6c\u79fb\u673a\u7406\u3002<\/p>\n<\/li>\n<\/ol>\n 0<\/b><\/strong>4 <\/b><\/strong>\u56fe\u6587\u89e3\u8bfb<\/b><\/strong><\/p>\n \u56fe1. <\/b><\/strong>\u4e0d\u540c\u5149\u50ac\u5316\u5242\u7684 XRD \u8c31\u56fe\uff08\u2665: Bi2<\/sub>WO6<\/sub>, \u2663: BiOIO3<\/sub>, \u2666: BiOI, \u2660: Bi\uff09<\/p>\n \u56fe2.<\/b><\/strong>\uff08a-f\uff09Bi2<\/sub>WO6<\/sub>\uff0cBIOBWO-12\uff0cBIOBWO-11\uff0cBIOBWO-21\uff0cBIOBWO-51\u548cBiOIO3 <\/sub>\u7684SEM\u56fe\u50cf\uff1b\uff08g-j\uff09BIOBWO-21 \u6d4b\u91cf\u5149\u8c31Bi\uff0cO\uff0cW\u548cI\u7684\u5143\u7d20\u6620\u5c04\u56fe\u50cf<\/p>\n \u56fe3.<\/b><\/strong>\uff08a\uff0cb\uff09BIOBWO-21\u7684TEM\u56fe\u50cf\uff1b\uff08c\uff09BIOBWO-21\u7684HRTEM\u56fe\u50cf\uff1b\uff08d\uff09BIOBWO-21\u7684\u9009\u533a\u7535\u5b50\u884d\u5c04<\/p>\n \u56fe4.<\/b><\/strong>\u00a0Bi2<\/sub>WO6<\/sub>\uff0cBIOBWO-21\u548cBiOIO3<\/sub>\u7684\uff08a\uff09Bi 4f\uff1b\uff08b\uff09O 1s\uff1b\uff08c\uff09Bi2<\/sub>WO6<\/sub>\uff0cBIOBWO-21\u7684\u00a0W 4f\u548c (d) BIOBWO-21\uff0cBiOIO3<\/sub>\u7684\u00a0I 3d\u7684XPS \u5149\u8c31<\/p>\n \u56fe5.<\/b><\/strong>\uff08a\uff09BPA\u5438\u9644\uff1b\uff08b\uff09BPA\u5149\u50ac\u5316\u964d\u89e3\uff1b\uff08c\uff09\u964d\u89e3\u52a8\u529b\u5b66\uff1b\uff08d\uff09Bi2<\/sub>WO6<\/sub>\uff0cBIOBWO-12\uff0cBIOBWO-11\uff0cBIOBWO-21\uff0cBIOBWO-51 \u548c BiOIO3<\/sub>\u7684\u62df\u4e00\u7ea7\u53cd\u5e94\u901f\u7387\u5e38\u6570<\/p>\n \u56fe6.<\/b><\/strong>\uff08a\uff09Bi2<\/sub>WO6<\/sub>\uff0cBIOBWO-21\u548cBiOIO3<\/sub>\u5728\u6a21\u62df\u592a\u9633\u5149\u7167\u5c04\u4e0b\u7684\u5149\u7535\u6d41\u54cd\u5e94\uff1b\uff08b\uff09Bi2<\/sub>WO6<\/sub>\uff0cBIOBWO-21 \u548c BiOIO3<\/sub>\u7684EIS\u5948\u594e\u65af\u7279\u56fe\uff1b\uff08c\uff09\u6355\u83b7\u5242\u5bf9BIOBWO-21\u5f71\u54cd\u548c (d) \u53cd\u5e94\u901f\u7387\u5e38\u6570<\/p>\n \u56fe7<\/b><\/strong>.<\/b><\/strong>\uff08a\uff09Bi2<\/sub>WO6<\/sub>\u00a0\uff08b\uff09BIOBWO-21\u7684 VB \u7535\u4f4d\uff1b\uff08c\uff09Bi2<\/sub>WO6<\/sub>\u00a0\uff08d\uff09BIOBWO-21\u7684\u83ab\u7279-\u8096\u7279\u57fa\u66f2\u7ebf<\/p>\n \u56fe8. <\/b><\/strong>\u95f4\u63a5Z\u578bBiOI\/Bi\/Bi2<\/sub>WO6<\/sub>\u00a0p-n\u5f02\u8d28\u7ed3\u7684\u7535\u5b50\u8f6c\u79fb\u548c\u5149\u50ac\u5316\u673a\u7406<\/p>\n 0<\/b><\/strong>5 <\/b><\/strong>\u7ed3\u8bba<\/b><\/strong><\/p>\n BiOI\/Bi\/Bi2<\/sub>WO6<\/sub>\u4e09\u5143\u5f02\u8d28\u7ed3\u5149\u50ac\u5316\u5242\u901a\u8fc7\u6c34\u70ed-\u6eb6\u5242\u70ed\u6cd5\u6210\u529f\u5408\u6210\u3002\u5728\u6a21\u62df\u592a\u9633\u5149\u4e0b\uff0c\u5728\u4e59\u4e8c\u9187\u8bf1\u5bfcBiOIO3<\/sub>\u5206\u89e3\u6210\u91d1\u5c5eBi\u548cBiOI\u7684BIOBWO-21\u5149\u50ac\u5316\u5242\u5bf9BPA\u7684\u5149\u964d\u89e3\u6548\u7387\u8fdc\u9ad8\u4e8e\u7eafBi2<\/sub>WO6<\/sub>\u548c\u7eafBiOIO3<\/sub>\u3002\u6b64\u5916\uff0c\u6355\u83b7\u5b9e\u9a8c\u8bc1\u5b9e\u2022O2<\/sub>–<\/sup>\u662f\u8be5\u53cd\u5e94\u4e2d\u7684\u5173\u952e\u6d3b\u6027\u7269\u79cd\u3002\u540c\u65f6\u6839\u636e\u5b9e\u9a8c\u7ed3\u679c\u8fdb\u4e00\u6b65\u63a2\u8ba8\u4e86BiOI\/Bi\/Bi2<\/sub>WO6<\/sub>\u4e09\u5143\u5f02\u8d28\u7ed3\u53ef\u80fd\u7684\u53cd\u5e94\u673a\u7406\u548c\u8f7d\u6d41\u5b50\u8f6c\u79fb\u673a\u7406\u3002\u603b\u4f53\u800c\u8a00\uff0c\u8be5\u7814\u7a76\u4e3a\u5f00\u53d1\u7528\u4e8e\u73af\u5883\u5e9f\u6c34\u5904\u7406\u7684\u9ad8\u6548\u5149\u50ac\u5316\u5242\u63d0\u4f9b\u4e86\u65b0\u7684\u89c1\u89e3\u3002\u8be5\u5de5\u4f5c\u5f97\u5230\u4e86\u5174\u8fbd\u82f1\u624d\u8ba1\u5212\uff0c\u8fbd\u5b81\u7701\u79d1\u6280\u5385\uff0c\u8fbd\u5b81\u7701\u6559\u80b2\u5385\uff0c\u56fd\u5bb6\u91cd\u70b9\u5b9e\u9a8c\u5ba4\u5f00\u653e\u57fa\u91d1\uff0c\u6e24\u6d77\u5927\u5b66\u6d77\u6d0b\u7814\u7a76\u9662\u5f00\u653e\u57fa\u91d1\u7b49\u9879\u76ee\u7684\u5171\u540c\u8d44\u52a9\u3002<\/p>\n 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