{"id":251305,"date":"2023-06-12T06:19:30","date_gmt":"2023-06-11T22:19:30","guid":{"rendered":"\/\/m.iemloyee.com\/?p=251305"},"modified":"2023-06-11T21:19:47","modified_gmt":"2023-06-11T13:19:47","slug":"nature-sustainability-%e5%ae%9e%e7%8e%b0%e8%81%9a%e4%b9%b3%e9%85%b8%e5%a1%91%e6%96%99%e8%bd%ac%e5%8c%96%e5%88%b6%e5%a4%87%e7%94%b2%e5%9f%ba%e4%b8%99%e7%83%af%e9%85%b8%e7%94%b2%e9%85%af%ef%bc%81","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=251305","title":{"rendered":"Nature Sustainability: \u5b9e\u73b0\u805a\u4e73\u9178\u5851\u6599\u8f6c\u5316\u5236\u5907\u7532\u57fa\u4e19\u70ef\u9178\u7532\u916f\uff01"},"content":{"rendered":"<p>&nbsp;<\/p>\n<ul>\n<li>\u3010\u5bfc\u8bfb\u3011<\/li>\n<\/ul>\n<p>\u5851\u6599\u662f\u4e00\u7c7b\u91cd\u8981\u5408\u6210\u6750\u6599\uff0c\u968f\u7740\u793e\u4f1a\u7684\u65e5\u76ca\u53d1\u5c55\u5176\u4ea7\u91cf\u9010\u6e10\u589e\u52a0\uff0c\u622a\u81f32022\u5e74\u6211\u56fd\u5e74\u4ea7\u91cf\u5df2\u9ad8\u8fbe\u8fd18000\u4e07\u5428\u3002\u636e\u62a5\u9053\u7edd\u5927\u90e8\u5206\u5e9f\u5851\u6599\u4f7f\u7528\u540e\u88ab\u76f4\u63a5\u5f03\u7f6e\u3001\u586b\u57cb\u6216\u711a\u70e7\uff0c\u9020\u6210\u4e86\u4e25\u91cd\u7684\u73af\u5883\u6c61\u67d3\u548c\u8d44\u6e90\u6d6a\u8d39\u95ee\u9898\u3002\u91c7\u7528\u5305\u62ec\u805a\u4e73\u9178\uff08PLA\uff09\u5728\u5185\u7684\u751f\u7269\u53ef\u964d\u89e3\u5851\u6599\u662f\u89e3\u51b3\u5851\u6599\u6c61\u67d3\u7684\u4e00\u79cd\u53ef\u884c\u6027\u65b9\u6848\u3002\u7136\u800c\uff0c\u805a\u4e73\u9178\u5e9f\u5851\u6599\u5728\u5b9e\u9645\u73af\u5883\u4e2d\u7684\u964d\u89e3\u901f\u5ea6\u975e\u5e38\u7f13\u6162\uff0c\u5e76\u4e14\u6700\u7ec8\u4ee5CO<sub>2<\/sub>\u7684\u5f62\u5f0f\u91ca\u653e\uff0c\u9020\u6210\u4e86\u78b3\u8d44\u6e90\u7684\u5de8\u5927\u6d6a\u8d39\u3002\u56e0\u6b64\uff0c\u5c06\u5305\u542b\u805a\u4e73\u9178\u5728\u5185\u7684\u5404\u7c7b\u751f\u7269\u53ef\u964d\u89e3\u5e9f\u5851\u6599\u8f6c\u5316\u4e3a\u9ad8\u9644\u52a0\u503c\u5316\u5b66\u54c1\u662f\u5b9e\u73b0\u78b3\u8d44\u6e90\u5faa\u73af\u5229\u7528\u7684\u91cd\u8981\u9014\u5f84\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u4e8c\u3001\u3010\u6210\u679c\u63a0\u5f71\u3011<\/p>\n<p>\u8fd1\u65e5\uff0c\u5317\u4eac\u5927\u5b66\u5316\u5b66\u4e0e\u5206\u5b50\u5de5\u7a0b\u5b66\u9662\u9a6c\u4e01\u6559\u6388\/\u738b\u8499\u526f\u7814\u7a76\u5458\u8bfe\u9898\u7ec4\u9996\u6b21\u62a5\u9053\u4e86\u4e00\u79cd\u901a\u8fc7\u4e24\u6b65\u50ac\u5316\u53cd\u5e94\u5c06\u805a\u4e73\u9178\u5851\u6599\u8f6c\u5316\u4e3a\u7532\u57fa\u4e19\u70ef\u9178\u7532\u916f\u7684\u65b0\u8fc7\u7a0b\u3002\u5728\u7b2c\u4e00\u6b65\u901a\u8fc7\u9187\u89e3\u548c\u52a0\u6c22\u8131\u6c27\u8fc7\u7a0b\u5b9e\u73b0\u805a\u4e73\u9178\u5e9f\u5851\u6599\u9ad8\u6548\u5236\u5907\u4e19\u9178\u7532\u916f\u3002\u4e0b\u4e00\u6b65\u501f\u52a9\u50ac\u5316\u5242\u5b9e\u73b0\u4e19\u9178\u7532\u916f\u548c\u7532\u919b\u5411\u7532\u57fa\u4e19\u70ef\u9178\u7532\u916f\u7684\u9ad8\u6548\u8f6c\u5316\u3002\u6574\u4e2a\u53cd\u5e94\u8fc7\u7a0b\u4e2d\u65e0\u9700\u5916\u52a0\u6c22\u6c14\u3002\u76f8\u5173\u7814\u7a76\u6210\u679c\u4ee5\u201c<strong>Valorization of waste biodegradable polyester for methyl methacrylate production<\/strong><strong>\u201d\u4e3a\u9898\u5728<\/strong><em>Nature Sustainability<\/em><strong>\u4e0a\u53d1\u8868\u3002<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>\u4e09\u3001\u3010\u6838\u5fc3\u521b\u65b0\u70b9\u3011<\/p>\n<p>\u221a\u91c7\u7528\u201c\u78b3\u5faa\u73af\uff08carbon circulation\uff09\u201d\u7684\u8f6c\u5316\u601d\u8def\uff0c\u5c06PLA\u8f6c\u5316\u4e3a\u9ad8\u9644\u52a0\u503c\u5316\u5b66\u54c1\u7684\u65b0\u65b9\u6cd5\u5177\u6709\u6bd4\u81ea\u7136\u964d\u89e3\u8def\u5f84\u66f4\u5927\u7684\u4f18\u52bf\uff0c\u7b2c\u4e00\u6b65\u5728\u03b1-MoC\u50ac\u5316\u5242\u4e0a\u5b9e\u73b0\u4e86&gt;99%\u7684\u8f6c\u5316\u7387\u548c98%\u7684MP\u9009\u62e9\u6027\u3002\u7b2c\u4e8c\u6b65\u662f\u5c06\u83b7\u5f97\u7684MP\u8f6c\u6362\u4e3a\u76ee\u6807MMA\uff0c\u8f6c\u5316\u7387\u4e3a81%\uff0cMMA\u9009\u62e9\u6027\u4e3a90%\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u5728\u6574\u4e2a\u8fc7\u7a0b\u4e2d\u4e0d\u9700\u8981\u5916\u90e8\u7684H<sub>2<\/sub>\u3002<\/p>\n<p>\u00a0\u56db\u3001\u3010\u6570\u636e\u6982\u89c8\u3011<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-251306\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/05\/1-5.jpg\" alt=\"\" width=\"894\" height=\"170\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/05\/1-5.jpg 894w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/05\/1-5-300x57.jpg 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/05\/1-5-768x146.jpg 768w\" sizes=\"(max-width: 894px) 100vw, 894px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>1<\/strong>\u4ecePLA\u5230MMA\u7684\u56de\u6536\u8def\u7ebf\u3002<strong>\u00a92023 Springer Nature<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-251307\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/05\/2-8.jpg\" alt=\"\" width=\"1059\" height=\"1053\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/05\/2-8.jpg 1059w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/05\/2-8-150x150.jpg 150w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/05\/2-8-300x298.jpg 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/05\/2-8-768x764.jpg 768w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/05\/2-8-1024x1018.jpg 1024w\" sizes=\"(max-width: 1059px) 100vw, 1059px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>2 <\/strong>PLA\u5728\u03b1-MoC\u4e0a\u7684\u9009\u62e9\u6027\u5206\u6790\u3002(a) \u7b2c\u4e00\u6b65\u52a0\u6c22\u8131\u6c27\u7684\u8fc7\u7a0b\u793a\u610f\u56fe\u3002\uff08b\uff09\u7b2c\u4e00\u6b65\u53cd\u5e94\u7684\u52a8\u529b\u5b66\u66f2\u7ebf\u3002\uff08c-d\uff09\u53cd\u5e94\u7684\u6d3b\u5316\u80fd\u3002\uff08e\uff09\u7532\u9187\u548cLA\u6bd4\u503c\u5bf9\u4ea7\u7387\u7684\u5f71\u54cd\u3002<strong>\u00a92023 Springer Nature<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-251308\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/05\/3-6.jpg\" alt=\"\" width=\"1073\" height=\"1085\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/05\/3-6.jpg 1073w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/05\/3-6-297x300.jpg 297w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/05\/3-6-768x777.jpg 768w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/05\/3-6-1013x1024.jpg 1013w\" sizes=\"(max-width: 1073px) 100vw, 1073px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>3<\/strong>\u00a0 \u805a\u916f\u5411\u70f7\u57fa\u916f\u7684\u50ac\u5316\u8f6c\u5316\u3002\uff08a\uff09PLA\u5236\u54c1\u7684\u524d\u5904\u7406\u3002\uff08b-d\uff09\u805a\u916f\u5411\u70f7\u57fa\u916f\u7684\u50ac\u5316\u8f6c\u5316\u7684\u52a8\u529b\u5b66\u66f2\u7ebf\u53ca\u4ea7\u7269\u9009\u62e9\u6027\u3002<strong>\u00a92023 Springer Nature<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-251309\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/05\/4-5.jpg\" alt=\"\" width=\"1080\" height=\"900\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/05\/4-5.jpg 1080w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/05\/4-5-300x250.jpg 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/05\/4-5-768x640.jpg 768w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/05\/4-5-1024x853.jpg 1024w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>4<\/strong>\u4f7f\u7528\u5e9fPLA\u751f\u4ea7MMA\u3002(a) Cs-La\/SiO<sub>2<\/sub>\u50ac\u5316\u5242\u50ac\u5316\u4e19\u9178\u7532\u916f\u548c\u7532\u919b\u5411\u7532\u57fa\u4e19\u70ef\u9178\u7532\u916f\u7684\u9ad8\u6548\u8f6c\u5316\u3002(b) \u805a\u4e73\u9178\u7684\u52a0\u6c22\u8131\u6c27\u50ac\u5316\u7ed3\u679c\u3002 (c)\u4f7f\u7528\u5546\u4e1a\u805a\u4e73\u9178\u5438\u7ba1\uff08\u7ea6\u542b83% PLA\uff09\u8bc4\u4f30\u4e86\u805a\u4e73\u9178\u4e24\u6b65\u6cd5\u8f6c\u5316\u4e3a\u7532\u57fa\u4e19\u70ef\u9178\u7532\u916f\u7684\u6548\u7387\uff0c6 g \u805a\u4e73\u9178\u5438\u7ba1\u7ecf\u8fc7\u4e24\u6b65\u50ac\u5316\u8f6c\u5316\u53ef\u83b7\u5f972.5 g\u7532\u57fa\u4e19\u70ef\u9178\u7532\u916f\u548c2.1 g\u4e19\u9178\u7532\u916f\u3002<strong>\u00a92023 Springer Nature<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>\u4e94\u3001\u3010\u6210\u679c\u542f\u793a\u3011<\/p>\n<p>\u672c\u6587\u5f00\u53d1\u4e86\u4e00\u79cd\u53ef\u6301\u7eed\u7684\u5de5\u827a\uff0c\u80fd\u591f\u6709\u9650\u7684\u5c06\u5e9f\u805a\u916f\u8f6c\u5316\u4e3a\u9ad8\u9644\u52a0\u503c\u5316\u5b66\u54c1\u3002\u57fa\u4e8e\u4e24\u6b65\u50ac\u5316\u8fc7\u7a0b\uff0c\u8868\u660e\u03b1-MoC\u50ac\u5316\u7cfb\u7edf\u4e2d\u5b9e\u73b0\u4e86\u5bf9\u76ee\u6807\u4ea7\u7269\u7684\u9ad8\u8f6c\u5316\u7387\u548c\u9009\u62e9\u6027\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u6574\u4e2a\u8f6c\u5316\u8fc7\u7a0b\u4e0d\u4f7f\u7528\u4efb\u4f55\u5916\u90e8\u9ad8\u538bH<sub>2<\/sub>\uff0c\u8fd9\u4e3a\u8fd9\u79cd\u805a\u5408\u7269\u4f30\u503c\u8fc7\u7a0b\u589e\u52a0\u4e86\u53ef\u6301\u7eed\u6027\u4f18\u52bf\u3002\u8fd9\u79cd\u5bf9\u53ef\u751f\u7269\u964d\u89e3\u805a\u916f\u8fdb\u884c\u5347\u7ea7\u518d\u9020\u7684\u65b9\u6cd5\u4e0d\u4ec5\u53ef\u4ee5\u6fc0\u53d1\u5404\u79cd\u5e9f\u5851\u6599\u7684\u5347\u7ea7\u518d\u9020\u5de5\u827a\u7684\u53d1\u5c55\uff0c\u8fd8\u53ef\u4ee5\u8bc1\u660e\u5c06\u5851\u6599\u5e9f\u7269\u4f5c\u4e3a\u78b3\u8d44\u6e90\u751f\u4ea7\u9ad8\u4ef7\u503c\u4ea7\u54c1\u7684\u53ef\u884c\u6027\uff0c\u4ee5\u5b9e\u73b0\u53ef\u6301\u7eed\u7684\u5faa\u73af\u7ecf\u6d4e\u3002<\/p>\n<p><strong>\u539f\u6587\u8be6\u60c5<\/strong>\uff1ahttps:\/\/www.nature.com\/articles\/s41893-023-01082-z<\/p>\n<p>\u672c\u6587\u7531\u56fe\u56fe\u4f9b\u7a3f<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; 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