{"id":269237,"date":"2025-11-05T09:15:19","date_gmt":"2025-11-05T01:15:19","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=269237"},"modified":"2025-11-05T09:15:19","modified_gmt":"2025-11-05T01:15:19","slug":"%e5%8c%97%e4%ba%ac%e5%8c%96%e5%b7%a5%e5%a4%a7%e5%ad%a6%ef%bc%8cscience%ef%bc%81","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=269237","title":{"rendered":"\u5317\u4eac\u5316\u5de5\u5927\u5b66\uff0cScience\uff01"},"content":{"rendered":"\n<p>\u5c0f\u827a<\/p>\n\n\n\n<p class=\"has-text-align-center\">\u3010\u79d1\u5b66\u80cc\u666f\u3011<\/p>\n\n\n\n<p>\u805a\u6c28\u916f\u4f5c\u4e3a\u5168\u7403\u5e74\u6d88\u8017\u91cf\u8fbe2200\u4e07\u5428\u7684\u7b2c\u4e8c\u5927\u53ef\u6c34\u89e3\u5851\u6599\uff0c\u5176\u751f\u4ea7\u8fc7\u7a0b\u80fd\u6e90\u5bc6\u96c6\u4e14\u6e29\u5ba4\u6c14\u4f53\u6392\u653e\u9ad8\uff08331 MJ\/kg\u80fd\u8017\uff0c12.3 kg-CO\u2082e\/kg\u6392\u653e\uff09\uff0c\u4f46\u56de\u6536\u9762\u4e34\u4e25\u5cfb\u6311\u6218\uff1a\u70ed\u56fa\u6027\u805a\u6c28\u916f\u7684\u4ea4\u8054\u7ed3\u6784\u548c\u5316\u5b66\u7a33\u5b9a\u7684\u6c28\u57fa\u7532\u9178\u916f\u952e\u963b\u788d\u4e86\u9176\u89e3\u8fc7\u7a0b\u3002\u5c3d\u7ba1\u5316\u5b66-\u9176\u6cd5\u56de\u6536\u663e\u793a\u51fa\u6f5c\u529b\uff0c\u73b0\u6709\u5df2\u77e5\u7684urethanases\u5728\u5de5\u4e1a\u7cd6\u9175\u89e3\u6761\u4ef6\u4e0b\u6548\u7387\u4f4e\u4e0b\uff0c\u5c24\u5176\u5bf9\u5360\u5e02\u573a75%\u7684\u805a\u919a\u578b\u805a\u6c28\u916f\u7f3a\u4e4f\u6709\u6548\u964d\u89e3\u9176\u3002\u6b64\u5916\uff0c\u7cd6\u9175\u89e3\u4ea7\u751f\u7684\u5e95\u76f8\uff08\u5360\u4ea7\u726960%\u4ee5\u4e0a\uff09\u5bcc\u542bN-\u82b3\u57fa\u6c28\u57fa\u7532\u9178\u916f\u548c\u8fc7\u91cf\u4e8c\u7518\u9187\uff0c\u76ee\u524d\u591a\u4f5c\u4e3a\u5371\u9669\u5e9f\u7269\u711a\u70e7\uff0c\u9020\u6210\u73af\u5883\u548c\u7ecf\u6d4e\u8d1f\u62c5\u3002\u56e0\u6b64\uff0c\u5f00\u53d1\u9ad8\u6548\u3001\u8010\u6709\u673a\u6eb6\u9176\u7684urethanases\u6210\u4e3a\u7a81\u7834\u805a\u6c28\u916f\u56de\u6536\u74f6\u9888\u7684\u5173\u952e\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"831\" height=\"362\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2025\/11\/image-5.jpg\" alt=\"\" class=\"wp-image-269238\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center\">\u3010\u521b\u65b0\u6210\u679c\u3011<\/p>\n\n\n\n<p>10\u670830\u65e5\uff0c<strong>\u5317\u4eac\u5316\u5de5\u5927\u5b66\uff08\u4e2d\u56fd\u79d1\u5b66\u9662\u5fae\u751f\u7269\u7814\u7a76\u6240\uff09\u5434\u8fb9\u6559\u6388\u548c\u5d14\u9896\u7490\u526f\u7814\u7a76\u5458\u7b49\u7814\u7a76\u8005<\/strong>\u5728<strong><em>Science<\/em><\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201c<strong>Glycolysis-compatible urethanases for polyurethane recycling<\/strong>\u201d\u7684\u8bba\u6587\uff0c\u63d0\u51fa\u4e86GRASE\uff08\u57fa\u4e8e\u56fe\u795e\u7ecf\u7f51\u7edc\u7684\u6d3b\u6027\u4e0e\u7a33\u5b9a\u6027\u9176\u63a8\u8350\uff09\u6846\u67b6\uff0c\u901a\u8fc7\u6574\u5408\u81ea\u76d1\u7763\u548c\u76d1\u7763\u5b66\u4e60\uff0c\u4ece\u86cb\u767d\u8d28\u6570\u636e\u5e93\u4e2d\u7b5b\u9009\u9ad8\u6548\u4e14\u517c\u5bb9\u7cd6\u9175\u89e3\u6761\u4ef6\u7684urethanases\u3002\u5176\u4e2d\uff0cADPURase\u57286\u6469\u5c14\u4e8c\u7518\u9187\u4e2d\u6d3b\u6027\u6bd4\u5df2\u77e5\u9176\u63d0\u9ad8\u4e24\u4e2a\u6570\u91cf\u7ea7\uff0c\u53ef\u57288\u5c0f\u65f6\u5185\u5b9e\u73b0\u5343\u514b\u7ea7\u5546\u4e1a\u805a\u6c28\u916f\u8fd1\u4e4e\u5b8c\u5168\u89e3\u805a\u3002\u7ed3\u6784\u5206\u6790\u8868\u660e\uff0c\u5176\u7d27\u5bc6\u7684\u758f\u6c34\u6838\u5fc3\u548c\u812f\u6c28\u9178\u7a33\u5b9a\u7684\u76d6\u72b6\u7ed3\u6784\u57df\u8d4b\u4e88\u4e86\u5728\u82db\u523b\u6eb6\u5242\u4e2d\u7684\u7a33\u5b9a\u6027\u4e0e\u6548\u7387\u3002\u8fd9\u9879\u5de5\u4f5c\u5c55\u793a\u4e86\u6df1\u5ea6\u5b66\u4e60\u5728\u52a0\u901f\u5177\u6709\u5de5\u4e1a\u6f5c\u529b\u751f\u7269\u50ac\u5316\u5242\u53d1\u73b0\u65b9\u9762\u7684\u4f18\u52bf\uff0c\u5e76\u4e3a\u805a\u6c28\u916f\u56de\u6536\u63d0\u4f9b\u4e86\u53ef\u884c\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n<p class=\"has-text-align-center\">\u3010\u6570\u636e\u6982\u89c8\u3011<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"657\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2025\/11\/image.jpeg\" alt=\"\" class=\"wp-image-269240\" \/><\/figure>\n\n\n\n<p><strong>\u56fe1 TDA-DEG<\/strong><strong>\u7684\u6c34\u89e3\u9014\u5f84\u548c\u6587\u732e\u4e2d\u58f0\u79f0\u7684PURases<\/strong><strong>\u7684\u9176\u6d3b\u6027\u00a9 2025 AAAS<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"808\" height=\"1100\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2025\/11\/image-3.jpeg\" alt=\"\" class=\"wp-image-269242\" \/><\/figure>\n\n\n\n<p><strong>\u56fe2 GRASE<\/strong><strong>\u6a21\u578b\u67b6\u6784\u53ca\u5176\u9274\u5b9a\u9176\u7684\u529f\u80fd\u9a8c\u8bc1\u7ed3\u679c\u00a9 2025 AAAS<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"831\" height=\"691\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2025\/11\/image-2.jpeg\" alt=\"\" class=\"wp-image-269241\" \/><\/figure>\n\n\n\n<p><strong>\u56fe3 BASF<\/strong><strong>\u805a\u6c28\u916f\u6ce1\u6cab\u7684\u5316\u5b66-<\/strong><strong>\u9176\u6cd5\u89e3\u805a\u8fc7\u7a0b\u53ca\u5343\u514b\u7ea7\u89c4\u6a21\u5e94\u7528\u00a9 2025 AAAS<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"831\" height=\"548\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2025\/11\/image-1.jpeg\" alt=\"\" class=\"wp-image-269239\" \/><\/figure>\n\n\n\n<p><strong>\u56fe4 <\/strong><strong>\u4e0d\u540c\u9176\u7684\u7ed3\u6784\u7279\u5f81\u53ca\u52a8\u529b\u5b66\u53c2\u6570\u6bd4\u8f83\u00a9 2025 AAAS<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center\">\u3010\u79d1\u5b66\u542f\u8fea\u3011<\/p>\n\n\n\n<p>\u7814\u7a76\u663e\u793a\uff0c\u57fa\u4e8e\u8868\u5f81\u7684\u5b66\u4e60\u7b56\u7565\uff08\u5982GRASE\u6846\u67b6\uff09\u80fd\u66f4\u53ef\u9760\u5730\u63a8\u65ad\u9176\u529f\u80fd\uff0c\u5c24\u5176\u901a\u8fc7\u5c40\u90e8\u6d3b\u6027\u4f4d\u70b9\u5d4c\u5165\u8bc6\u522b\u8fdc\u7f18\u540c\u6e90\u9176\uff08\u5e8f\u5217\u4e00\u81f4\u6027\u4f4e\u81f334%\uff09\u3002ADPURase\u867d\u88ab\u4f20\u7edf\u5f52\u7c7b\u4e3a\u916f\u9176\uff0c\u4f46\u5b9e\u9645\u4e3b\u8981\u53d1\u6325urethanase\u529f\u80fd\uff0c\u4f53\u73b0\u4e86\u9176\u7684\u591a\u529f\u80fd\u6027\u548c\u201c\u6708\u5149\u6548\u5e94\u201d\u3002\u672a\u6765\u7814\u7a76\u5e94\u805a\u7126\u4e8e\u6355\u6349\u548c\u653e\u5927\u8fd9\u4e9b\u9690\u85cf\u529f\u80fd\u4fe1\u53f7\uff0c\u4ee5\u6df1\u5316\u5bf9\u9176\u529f\u80fd\u5e93\u7684\u7406\u89e3\uff0c\u5e76\u5f00\u53d1\u9002\u7528\u4e8e\u591a\u79cd\u5de5\u4e1a\u6311\u6218\u7684\u751f\u7269\u50ac\u5316\u5242\u3002\u6b64\u5916\uff0c\u9700\u901a\u8fc7\u86cb\u767d\u8d28\u5de5\u7a0b\u8fdb\u4e00\u6b65\u63d0\u5347\u9176\u6027\u80fd\uff0c\u4f18\u5316\u56de\u6536\u5355\u4f53\u518d\u805a\u5408\u8fc7\u7a0b\uff0c\u63a8\u52a8\u89c4\u6a21\u5316\u5e94\u7528\u3002<\/p>\n\n\n\n<p>\u6587\u732e\u94fe\u63a5\uff1aYanchun Chen et al., Glycolysis-compatible urethanases for polyurethane recycling. <strong><em>Science<\/em><\/strong> 390, 503-509 (2025). DOI:10.1126\/science.adw4487<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5c0f\u827a \u3010\u79d1\u5b66\u80cc\u666f\u3011 \u805a\u6c28\u916f\u4f5c\u4e3a\u5168\u7403\u5e74\u6d88\u8017\u91cf\u8fbe2200\u4e07\u5428\u7684\u7b2c\u4e8c\u5927\u53ef\u6c34\u89e3\u5851\u6599\uff0c\u5176\u751f\u4ea7\u8fc7\u7a0b\u80fd\u6e90\u5bc6\u96c6\u4e14\u6e29\u5ba4\u6c14\u4f53\u6392\u653e\u9ad8\uff08331 MJ\/kg\u80fd\u8017\uff0c12.3 kg-CO\u2082e&#8230;<\/p>\n","protected":false},"author":35295,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-269237","post","type-post","status-publish","format-standard","hentry","category-keji"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/269237"}],"collection":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/users\/35295"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=269237"}],"version-history":[{"count":2,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/269237\/revisions"}],"predecessor-version":[{"id":269246,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/269237\/revisions\/269246"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=269237"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=269237"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=269237"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}