{"id":48871,"date":"2023-09-08T08:19:53","date_gmt":"2023-09-08T00:19:53","guid":{"rendered":"https:\/\/www.chemhui.com\/?p=48871"},"modified":"2023-08-22T10:20:32","modified_gmt":"2023-08-22T02:20:32","slug":"chem%ef%bc%9a%e5%ae%9e%e9%aa%8c%e8%ae%a1%e7%ae%97%ef%bc%81%e6%8f%ad%e7%a4%bapt%e5%9f%ba%e5%8f%8c%e9%87%91%e5%b1%9e%e5%82%ac%e5%8c%96%e5%89%82%e4%b8%8aco2%e4%bb%8b%e5%af%bc%e7%9a%84%e4%b8%99","status":"publish","type":"post","link":"http:\/\/www.chemhui.com\/chem%ef%bc%9a%e5%ae%9e%e9%aa%8c%e8%ae%a1%e7%ae%97%ef%bc%81%e6%8f%ad%e7%a4%bapt%e5%9f%ba%e5%8f%8c%e9%87%91%e5%b1%9e%e5%82%ac%e5%8c%96%e5%89%82%e4%b8%8aco2%e4%bb%8b%e5%af%bc%e7%9a%84%e4%b8%99\/","title":{"rendered":"\u200bChem\uff1a\u5b9e\u9a8c+\u8ba1\u7b97\uff01\u63ed\u793aPt\u57fa\u53cc\u91d1\u5c5e\u50ac\u5316\u5242\u4e0aCO2\u4ecb\u5bfc\u7684\u4e19\u70f7\u6c27\u5316\u8131\u6c22\u53cd\u5e94\u673a\u5236"},"content":{"rendered":"<section>\u4e19\u70f7\u8f6c\u5316\u4e3a\u4e19\u70ef\u5728\u5de5\u4e1a\u4e0a\u4e3b\u8981\u91c7\u7528\u975e\u6c27\u5316\u6027\u4e19\u70f7\u8131\u6c22(PDH)\u5de5\u827a\uff0c\u4f46PDH\u662f\u9ad8\u5ea6\u5438\u70ed\u7684\uff0c\u5355\u7a0b\u4e19\u70ef\u6536\u7387\u53d7\u70ed\u529b\u5b66\u5e73\u8861\u7684\u9650\u5236\u3002\u4e19\u70f7\u6c27\u5316\u8131\u6c22(ODHP)\u8fc7\u7a0b\u901a\u8fc7\u5f15\u5165\u6c27\u5316\u5242\u6765\u6d88\u8017\u4e19\u70f7\u8131\u6c22\u8fc7\u7a0b\u4e2d\u4ea7\u751f\u7684\u6c22\u6c14\uff0c\u4ece\u800c\u514b\u670d\u5355\u7a0b\u4e19\u70ef\u6536\u7387\u7684\u70ed\u529b\u5b66\u6781\u9650\u3002\u7136\u800c\uff0cO<sub>2<\/sub>\u4ecb\u5bfc\u7684ODHP\u4e0d\u53ef\u907f\u514d\u5730\u4f1a\u5bfc\u81f4\u4e19\u70f7\u539f\u6599\u7684\u8fc7\u5ea6\u6c27\u5316\u3002CO<sub>2<\/sub>\u88ab\u8ba4\u4e3a\u662fODHP\u7684\u8f6f\u6c27\u5316\u5242\uff0c\u5728CO<sub>2<\/sub>\u4ecb\u5bfc\u7684ODHP\u4e2d\uff0cH<sub>2<\/sub>\u901a\u8fc7\u9006\u6c34\u7164\u6c14\u53d8\u6362(RWGS)\u53cd\u5e94\u88abCO<sub>2<\/sub>\u6d88\u8017\uff0c\u5bfc\u81f4\u66f4\u9ad8\u7684\u7406\u8bba\u5355\u7a0b\u4e19\u70ef\u6536\u7387\u3002\u7136\u800c\uff0c\u7531\u4e8e\u526f\u53cd\u5e94\u7684\u53d1\u751f\uff0cCO<sub>2<\/sub>-ODHP\u4e2d\u7684\u4e19\u70ef\u6536\u7387\u8fd8\u6ca1\u6709\u8d85\u8fc7PDH\u5e73\u8861\u6781\u9650\u3002\u56e0\u6b64\uff0c\u6709\u5fc5\u8981\u5f00\u53d1\u9ad8\u6027\u80fd\u50ac\u5316\u5242\u4ee5\u5b9e\u73b0\u9ad8\u6548CO<sub>2<\/sub>-ODHP\u751f\u4ea7\u4e19\u70ef\u3002<\/section>\n<p>&nbsp;<\/p>\n<section><img decoding=\"async\" title=\"1\" src=\"http:\/\/9794.seohost.cn\/storage\/9794\/article\/20230818\/1692329118823797.jpg\" alt=\"1\" \/><\/section>\n<section><img decoding=\"async\" title=\"2\" src=\"http:\/\/9794.seohost.cn\/storage\/9794\/article\/20230818\/1692329125883480.jpg\" alt=\"2\" \/><\/section>\n<section>\u8fd1\u65e5\uff0c<strong>\u8def\u6613\u65af\u5b89\u90a3\u5dde\u7acb\u5927\u5b66Kunlun Ding<\/strong>\u3001<strong>\u54e5\u4f26\u6bd4\u4e9a\u5927\u5b66\u9648\u7ecf\u5e7f<\/strong>\u548c<strong>\u5e03\u9c81\u514b\u6d77\u6587\u56fd\u5bb6\u5b9e\u9a8c\u5ba4Ping Li<\/strong>\u7b49\u91c7\u7528\u6d78\u6e0d\u6cd5\u5236\u5907\u4e86\u4e8c\u6c27\u5316\u7845(SiO<sub>2<\/sub>)\u8d1f\u8f7d\u7684Pt-M (M= Sn\uff0cIn\uff0cZn)\u53cc\u91d1\u5c5e\u50ac\u5316\u5242\uff0c\u5e76\u7814\u7a76\u4e86\u5176\u5728CO<sub>2<\/sub>\u4ecb\u5bfc\u7684\u4e19\u70f7\u6c27\u5316\u8131\u6c22(CO<sub>2<\/sub>-ODHP)\u53cd\u5e94\u4e2d\u7684\u50ac\u5316\u6027\u80fd\u3002\u5b9e\u9a8c\u7ed3\u679c\u663e\u793a\uff0c\u6240\u5236\u5907\u7684SiO<sub>2<\/sub>\u8d1f\u8f7d\u7684Pt-M (M= Sn\uff0cIn\uff0cZn)\u53cc\u91d1\u5c5e\u50ac\u5316\u5242\u5bf9\u4e19\u70f7\u88c2\u89e3\/\u6c22\u89e3\u4ea7\u7269\u5982\u7532\u70f7\uff0c\u4e59\u70f7\u548c\u4e59\u70ef\u7684\u9009\u62e9\u6027\u8f83\u4f4e\uff0c\u5e76\u4e14CO\u6536\u7387\/CO<sub>2<\/sub>\u8f6c\u5316\u7387\u6bd4\u503c\u63a5\u8fd11\uff0c\u8fd9\u610f\u5473\u7740\u91cd\u6574\u53cd\u5e94\u7684\u8d21\u732e\u4e0d\u663e\u8457\u3002\u5e76\u4e14\uff0c\u7814\u7a76\u4eba\u5458\u8fdb\u4e00\u6b65\u7814\u7a76\u4e86Pt\/SiO<sub>2<\/sub>\uff0cSn<sub>1.5<\/sub>\/SiO<sub>2<\/sub>\u548cPtSn<sub>1.5<\/sub>\/SiO<sub>2<\/sub>\u6837\u54c1(\u6240\u6709\u6837\u54c1\u5728600 \u00b0C\u6c22\u6c14\u4e2d\u8fd8\u539f\u540e\u518d\u8fdb\u884cRWGS\u6d4b\u8bd5)\u7684RWGS\u6027\u80fd\u3002<\/section>\n<section>\u7ed3\u679c\u663e\u793a\uff0cPt\/SiO<sub>2<\/sub>\u663e\u793a\u51fa\u6700\u9ad8\u7684CO<sub>2<\/sub>\u8f6c\u5316\u7387\uff0c\u800cSn<sub>1.5<\/sub>\/SiO<sub>2<\/sub>\u51e0\u4e4e\u6ca1\u6709\u6d3b\u6027\uff0c\u8868\u660eSn\u7684\u5f15\u5165\u4f7fCO<sub>2<\/sub>\u7684\u8f6c\u5316\u7387\u7565\u6709\u964d\u4f4e\uff0c\u4f46\u5927\u5927\u63d0\u9ad8\u4e86CO (RWGS)\u800c\u975eCH<sub>4<\/sub>(\u7532\u70f7\u5316)\u7684\u9009\u62e9\u6027\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u5728\u9ad8\u4e19\u70f7\u8f6c\u5316\u7387\u4e0b\u6291\u5236CO<sub>2<\/sub>-ODHP\u4e2d\u7684\u8fd9\u4e9b\u526f\u53cd\u5e94(\u88c2\u89e3\uff0c\u6c22\u89e3\uff0c\u91cd\u6574\u548c\u7532\u70f7\u5316)\u662f\u63d0\u9ad8\u4e19\u70ef\u6536\u7387\u63a5\u8fd1CO<sub>2<\/sub>-ODHP\u5e73\u8861\u6781\u9650\u7684\u5173\u952e\uff0c\u8be5\u5e73\u8861\u6781\u9650\u901a\u5e38\u6bd4PDH\u5e73\u8861\u6781\u9650\u9ad810%\u3002<\/section>\n<section><img decoding=\"async\" title=\"3\" src=\"http:\/\/9794.seohost.cn\/storage\/9794\/article\/20230818\/1692329133463469.jpg\" alt=\"3\" \/><\/section>\n<section><img decoding=\"async\" title=\"9\" src=\"http:\/\/9794.seohost.cn\/storage\/9794\/article\/20230818\/1692329143464395.jpg\" alt=\"9\" \/><\/section>\n<section>\u673a\u7406\u5b9e\u9a8c\u548c\u7406\u8bba\u8ba1\u7b97\u8868\u660e\uff0c\u4e0e\u901a\u5e38\u5047\u8bbe\u7684\u76f4\u63a5CO<sub>2<\/sub>\u8f85\u52a9\u8131\u6c22\u673a\u7406\u4e0d\u540c\uff0c\u53cc\u91d1\u5c5e\u50ac\u5316\u5242\u4e0a\u7684CO<sub>2<\/sub>-ODHP\u53cd\u5e94\u5206\u4e24\u6b65\u8fdb\u884c\uff0c\u7b2c\u4e00\u6b65\u4ee5PDH\u4e3a\u4e3b\uff0c\u7b2c\u4e8c\u6b65\u4ee5PDH\u4e0eRWGS\u7684\u5076\u8054\u4e3a\u4e3b\uff0c\u5e76\u4e14\u6574\u4e2a\u53cd\u5e94\u52a8\u529b\u5b66\u53d7\u9650\u4e8eRWGS\u53cd\u5e94\uff1b\u540c\u65f6\uff0cPtSn\u5408\u91d1\u5316\u5f62\u6210\u7684\u72ec\u7279\u7684Pt<sub>3<\/sub>Sn-SnO<sub>x<\/sub>\u754c\u9762\u4f7f\u5f97Sn<sup>0<\/sup>\u3001Pt<sup>0<\/sup>\u548cSnO<sub>2<\/sub>\u4e4b\u95f4\u80fd\u591f\u534f\u540c\u4f5c\u7528\uff0c\u5bfc\u81f4Pt<sub>3<\/sub>Sn-SnO<sub>x<\/sub>\u754c\u9762\u6210\u4e3a\u63d0\u9ad8\u4e19\u70ef\u9009\u62e9\u6027\u548c\u6536\u7387\u7684\u6d3b\u6027\u4e2d\u5fc3\u3002<\/section>\n<section>\u7efc\u4e0a\uff0c\u8be5\u9879\u5de5\u4f5c\u8fdb\u4e00\u6b65\u8bc1\u5b9e\u4e86Pt<sub>m<\/sub>M<sub>n<\/sub>-MO<sub>x<\/sub>\u754c\u9762\u5bf9\u4e8e\u9ad8\u9009\u62e9\u6027\u6d3b\u5316\u4e19\u70f7\u548cCO<sub>2<\/sub>\u662f\u81f3\u5173\u91cd\u8981\u7684\uff0c\u8fd9\u4e3a\u8bbe\u8ba1\u7528\u4e8e\u6709\u6548\u7684\u4e19\u70f7\u548cCO<sub>2<\/sub>\u8f6c\u5316\u7684\u50ac\u5316\u5242\u63d0\u4f9b\u4e86\u6307\u5bfc\u3002<\/section>\n<section>CO<sub>2<\/sub>-mediated oxidative Dehydrogenation of Propane Enabled by Pt-based Bimetallic Catalysts. Chem, 2023. DOI: 10.1016\/j.chempr.2023.07.002<\/section>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e19\u70f7\u8f6c\u5316\u4e3a\u4e19\u70ef\u5728\u5de5\u4e1a\u4e0a\u4e3b\u8981\u91c7\u7528\u975e\u6c27\u5316\u6027\u4e19\u70f7\u8131\u6c22(PDH)\u5de5\u827a\uff0c\u4f46PDH\u662f\u9ad8\u5ea6\u5438\u70ed\u7684\uff0c\u5355\u7a0b\u4e19\u70ef\u6536\u7387\u53d7\u70ed\u529b\u5b66\u5e73\u8861\u7684 [&hellip;]<\/p>\n","protected":false},"author":326,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-48871","post","type-post","status-publish","format-standard","hentry","category-tuijianyuedu"],"_links":{"self":[{"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/posts\/48871","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/users\/326"}],"replies":[{"embeddable":true,"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/comments?post=48871"}],"version-history":[{"count":1,"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/posts\/48871\/revisions"}],"predecessor-version":[{"id":48872,"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/posts\/48871\/revisions\/48872"}],"wp:attachment":[{"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/media?parent=48871"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/categories?post=48871"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/tags?post=48871"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}