{"id":239809,"date":"2022-07-16T06:28:02","date_gmt":"2022-07-15T22:28:02","guid":{"rendered":"\/\/m.iemloyee.com\/?p=239809"},"modified":"2022-07-15T21:31:04","modified_gmt":"2022-07-15T13:31:04","slug":"%e6%b5%99%e5%a4%a7%e4%b8%ad%e7%a7%91%e9%99%a2-nature-nanotechnology%ef%bc%9amfi%e5%88%86%e5%ad%90%e7%ad%9b%e7%ba%b3%e7%b1%b3%e7%89%87%e5%8a%a9%e5%8a%9bfto","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=239809","title":{"rendered":"\u6d59\u5927&\u4e2d\u79d1\u9662 Nature Nanotechnology\uff1aMFI\u5206\u5b50\u7b5b\u7eb3\u7c73\u7247\u52a9\u529bFTO"},"content":{"rendered":"

\u3010\u5bfc\u8bfb\u3011<\/strong><\/p>\n

\u70ef\u70c3\uff08Olefins\uff09\u88ab\u5e7f\u6cdb\u7528\u4f5c\u805a\u5408\u7269\u7684\u78b3\u57fa\u6784\u5efa\u4ef6\u548c\u6709\u4ef7\u503c\u7684\u6c27\u5316\u5408\u7269\u751f\u4ea7\u5e73\u53f0\u5316\u5b66\u54c1\u3002\u76ee\u524d\uff0c\u70ef\u70c3\u751f\u4ea7\u5f88\u5927\u7a0b\u5ea6\u4e0a\u4f9d\u8d56\u4e8e\u77f3\u6cb9\u3002\u5176\u4e2d\uff0c\u5229\u7528\u5408\u6210\u6c14\u4f5c\u4e3a\u539f\u6599\u662f\u4e00\u79cd\u6709\u524d\u666f\u7684\u8def\u7ebf\uff0c\u5408\u6210\u6c14\u662f\u4e00\u79cd\u6765\u81ea\u751f\u7269\u8d28\u3001\u7164\u548c\u5929\u7136\u6c14\u7684H2<\/sub>\u548cCO\u7684\u6df7\u5408\u7269\u3002\u4f20\u7edf\u7684\u5408\u6210\u6c14\u8f6c\u5316\u4e3a\u70ef\u70c3\u7684\u8def\u7ebf\u88ab\u79f0\u4e3a\u8d39-\u6258\u5408\u6210\u70ef\u70c3\uff08Fischer-Tropsch synthesis to olefins, FTO\uff09\uff0c\u901a\u5e38\u4f7f\u7528\u94c1\uff08Fe\uff09\u57fa\u50ac\u5316\u5242\u5728320-400 \u00b0C\u4e0b\u8fdb\u884c\u3002FTO\u4e00\u4e2a\u5178\u578b\u7279\u5f81\u662f\u4ea7\u54c1\u5206\u5e03\u5e7f\u6cdb\uff0c\u4eceC1<\/sub>\u5230C20+<\/sub>\u5206\u5b50\uff0c\u542b\u6709\u4e30\u5bcc\u4e14\u4e0d\u9700\u8981\u7684\u7532\u70f7\uff08CH4<\/sub>\uff09\u3002\u5728\u7814\u7a76FTO\u65f6\uff0c\u5728\u8f83\u4f4e\u7684\u53cd\u5e94\u6e29\u5ea6\u4e0b\uff0c\u9009\u62e9\u6027\u751f\u4ea7\u6709\u4ef7\u503c\u7684\u4e59\u70ef\u3001\u4e19\u70ef\u7b49\u70ef\u70c3\u65f6\uff0c\u8fd8\u9762\u4e34\u7740\u5de8\u5927\u7684\u6311\u6218\u3002\u6b64\u5916\uff0c\u57fa\u4e8e\u6c27\u5316\u7269\u5206\u5b50\u7b5b\uff08oxide-zeolite-based, OX-ZEO\uff09\u50ac\u5316\u5242\u7684\u8def\u7ebf\u662f\u901a\u8fc7\u5c06\u91d1\u5c5e\u6c27\u5316\u7269\u548c\u5206\u5b50\u7b5b\u7ed3\u5408\u8d77\u6765\u5c06\u5408\u6210\u6c14\u4e32\u8054\u8f6c\u5316\u4e3a\u7532\u9187\/\u4e59\u70ef\u916e\uff0c\u5e76\u8fdb\u4e00\u6b65\u8f6c\u5316\u4e3aC2<\/sub>-C4<\/sub>\u70ef\u70c3\u3002\u83b7\u5f97\u4e86\u4f18\u5f02\u7684\u9009\u62e9\u6027\uff0c\u53cd\u5e94\u4ecd\u7136\u5728\u76f8\u5bf9\u8f83\u9ad8\u7684\u6e29\u5ea6\uff08~400 \u00b0C\uff09\u4e0b\u8fdb\u884c\u3002<\/p>\n

\u3010\u6210\u679c\u63a0\u5f71\u3011<\/strong><\/p>\n

\u8fd1\u65e5\uff0c\u6d59\u6c5f\u5927\u5b66\u8096\u4e30\u6536\u6559\u6388\u548c\u738b\u4eae\u7814\u7a76\u5458\u3001\u4e2d\u79d1\u9662\u7cbe\u5bc6\u6d4b\u91cf\u79d1\u5b66\u4e0e\u6280\u672f\u521b\u65b0\u7814\u7a76\u9662\u90d1\u5b89\u6c11\u7814\u7a76\u5458\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba<\/strong>\u62a5\u9053\u4e86\u4e00\u79cd\u6709\u6548\u63d0\u9ad8\u6d3b\u6027\u548c\u9009\u62e9\u6027\u7684\u65b9\u6cd5\uff0c\u5373\u901a\u8fc7\u6df7\u5408\u7cbe\u5fc3\u8bbe\u8ba1\u7684\u5206\u5b50\u7b5b\u4f5c\u4e3a\u50ac\u5316\u5242\u8868\u9762\u70ef\u70c3\u8131\u9644\u7684\u4fc3\u8fdb\u5242\uff0c\u5728Fe\u57fa\u50ac\u5316\u5242\u4e0a\u5b9e\u73b0\u9ad8\u9009\u62e9\u6027\u7684\u4f4e\u6e29\u8d39-\u6258\u5408\u6210\u70ef\u70c3\uff08low-temperature Fischer-Tropsch synthesis to olefins, LT-FTO\uff09\u3002\u5728\u6587\u4e2d\uff0c\u4f5c\u8005\u4f7f\u7528\u94a0\uff08Na\uff09\u63ba\u6742\u7684\u78b3\u5316\u94c1\uff08FeCx<\/sub>\uff09\u50ac\u5316\u5242\uff08Na-FeCx<\/sub>\uff0c\u4ee5Fe5<\/sub>C2<\/sub>\u76f8\u4e3a\u4e3b\uff09\uff0c\u5728260 \u2103\uff08CO\/H2<\/sub>\/Ar \u6bd4\u4e3a45\/45\/10\uff0c\u6d41\u901f\u4e3a2400 ml\/h\/gFeCx<\/sub>\uff0c\u538b\u529b\u4e3a2.0 MPa\u7684\u5408\u6210\u6c14\uff09\u4e0b\uff0c\u8be5Na-FeCx<\/sub>\u50ac\u5316\u5242\u8868\u73b0\u51fa\u4f4e\u6d3b\u6027\uff0cCO\u8f6c\u5316\u7387\u4e3a1.9%\u3002\u5c06\u6e29\u5ea6\u63d0\u9ad8\u5230300 \u2103\u65f6\uff0cCO\u8f6c\u5316\u7387\u8fbe\u5230\u4e8625.6%\uff0c\u800cC1<\/sub>-C20+<\/sub>\u4ea7\u7269\u7684\u603b\u70ef\u70c3\u9009\u62e9\u6027\u4e3a72.4%\u3002\u6b64\u5916\uff0c\u5f53b-\u8f74\u539a\u5ea6\u4e3a90-110 nm\u7684\u94dd\u7845\u9178\u76d0MFI\u5206\u5b50\u7b5b\uff08s-ZSM-5\uff0cSi\/Al\u6bd4\u4e3a26.2\uff09\u4e0eNa-FeCx<\/sub>\u6df7\u5408\u65f6\uff0cNa-FeCx<\/sub>\/s-ZSM-5\u50ac\u5316\u5242\u5728260 \u2103\u4e0b\u7684CO\u8f6c\u5316\u7387\u4e3a82.5%\uff0c\u70ef\u70c3\u9009\u62e9\u6027\u4e3a72.0%\uff0c\u70ef\u70c3\u751f\u4ea7\u7387\u4e3a15.3 mmol\/gFeCx<\/sub>\/h\uff0c\u663e\u8457\u9ad8\u4e8e\u76f8\u540c\u6761\u4ef6\u4e0b\u7684Na-FeCx<\/sub>\u3002\u7814\u7a76\u6210\u679c\u4ee5\u9898\u4e3a\u201cFischer-Tropsch synthesis to olefins boosted by MFI zeolite nanosheets\u201d\u53d1<\/strong>\u5e03\u5728\u56fd\u9645\u8457\u540d\u671f\u520aNature Nanotechnology<\/em>\u4e0a\u3002
\n \"\"<\/p>\n

\u3010\u6838\u5fc3\u521b\u65b0\u3011<\/strong><\/p>\n

\u8be5\u7814\u7a76\u7684\u50ac\u5316\u4f53\u7cfb\u4e2d\uff0c\u5206\u5b50\u7b5b\u4f5c\u4e3a\u4fc3\u8fdbNa-FeCx<\/sub>\u8868\u9762\u70ef\u70c3\u8131\u9644\u7684\u52a9\u5242\u800c\u4e0d\u662f\u9178\u50ac\u5316\u5242\uff0c\u5b9e\u73b0\u9ad8\u8f6c\u5316\u7387\u548c\u9ad8\u9009\u62e9\u6027\u7684\u4f4e\u6e29\u8d39-\u6258\u5408\u6210\u70ef\u70c3\u3002\u8be5\u50ac\u5316\u4f53\u7cfb\u5c06\u4e3a\u5408\u6210\u6c14\u8f6c\u5316\u8fc7\u7a0b\u63d0\u4f9b\u65b0\u7684\u591a\u76f8\u50ac\u5316\u5242\u8bbe\u8ba1\u601d\u8def\u3002<\/p>\n

\u3010\u6570\u636e\u6982\u89c8\u3011<\/strong><\/p>\n

\u56fe\u4e00\u3001\u6539\u53d8\u50ac\u5316\u5242\u8868\u9762\u7684\u5316\u5b66\u5e73\u8861\u6765\u63d0\u9ad8FTO\u7684\u793a\u610f\u56fe<\/strong>\u00a92022 Springer Nature Limited<\/p>\n

\"\"<\/p>\n

\u56fe\u4e8c\u3001Na-FeCx<\/sub>\/\u5206\u5b50\u7b5b\u50ac\u5316\u5242\u5728LT-FTO\u4e2d\u7684\u50ac\u5316\u6027\u80fd<\/strong>\u00a92022 Springer Nature Limited<\/p>\n

\"\"\u00a0\uff08a-b\uff09\u5728FTO\u4e2d\uff0cNa-FeCx<\/sub>\u3001Na-FeCx<\/sub>\/s-ZSM-5\u548cNa-FeCx<\/sub>\/s-S1-OH\u7684CO\u8f6c\u5316\u7387\u548c\u70ef\u70c3\u5206\u5e03\uff1b<\/p>\n

\uff08c\uff09Na-FeCx<\/sub>\/s-ZSM-5\u50ac\u5316\u5242\u5728\u8fde\u7eedLT-FTO\u6d4b\u8bd5\u4e2d\u7684\u50ac\u5316\u6570\u636e\u3002<\/p>\n

\u56fe\u4e09\u3001Na-FeCx<\/sub>\/\u5206\u5b50\u7b5b\u50ac\u5316\u5242\u5728LT-FTO\u4e2d\u50ac\u5316\u6570\u636e\u548c\u4e59\u70ef\u89e3\u5438DRIFT\u5149\u8c31<\/strong>\u00a92022 Springer Nature Limited
\n \"\"\u00a0\uff08a\uff09\u5728LT-FTO\u4e2d\uff0c\u4f7f\u7528\u4e0d\u540c\u6df7\u5408\u65b9\u6cd5\u7684\u50ac\u5316\u5242\u6027\u80fd\u7684\u6570\u636e\uff1b<\/p>\n

\uff08b\uff09\u4e59\u70ef\uff08C2<\/sub>H4<\/sub>\uff09\u5bf9\u4f7f\u7528Na-FeCx<\/sub>\/s-ZSM-5\u548cNa-FeCx<\/sub>\u50ac\u5316\u5242\u7684LT-FTO\u7684\u5f71\u54cd\uff1b<\/p>\n

\uff08c\uff09\u5728Na-FeCx<\/sub>\/s-ZSM-5\u3001Na-FeCx<\/sub>\/n-ZSM-5\u548cNa-FeCx<\/sub>\u50ac\u5316\u5242\u4e0a\u7684\u4e59\u70ef\u89e3\u5438DRIFT\u5149\u8c31\u3002<\/p>\n

\u56fe\u56db\u3001\u8ba1\u7b97\u6a21\u578b\u3001DFT\u8ba1\u7b97\u3001MD\u6a21\u62df\u548c\u4e59\u70ef\u7684MSD<\/strong>\u00a92022 Springer Nature Limited
\n \"\"\u00a0\uff08a\uff09\u5438\u9644\u6a21\u578b\u7684\u4fef\u89c6\u548c\u4fa7\u89c6\u56fe\uff0c\u663e\u793a\u4e86Na-FeCx<\/sub>\u8868\u9762\u4e0a\u7684\u4e59\u70ef\u5206\u5b50\uff1b<\/p>\n

\uff08b-c\uff09\u4e59\u70ef\u5206\u5b50\u5728Na-FeCx<\/sub>\u548cNa-FeCx<\/sub>\/s-ZSM-5\u4e0a\u7684\u5438\u9644-\u89e3\u5438\u5e73\u8861\uff1b<\/p>\n

\uff08d\uff09\u5728\u89e3\u5438\u8fc7\u7a0b\u4e2d\uff0c\u5728Na-FeCx<\/sub>\u548cNa-FeCx<\/sub>\/s-ZSM-5\u4e0a\u7684\u8131\u9644\u8fc7\u7a0b\u4e2d\uff0c\u4e59\u70ef\u5206\u5b50\u5438\u9644\u5728Na-FeCx<\/sub>\u8868\u9762\u7684\u767e\u5206\u6bd4\uff1b<\/p>\n

\uff08e\uff09\u4e59\u70ef\u5206\u5b50\u5728\u5177\u6709\u4e0d\u540c\u5355\u5143\u5c42\u6570\uff08n\uff09\u7684s-ZSM-5\u5206\u5b50\u7b5b\u4e2d\u6269\u6563\u7684MSD\u3002<\/p>\n

\u3010\u6210\u679c\u542f\u793a\u3011<\/strong><\/p>\n

\u7efc\u4e0a\u6240\u8ff0\uff0c\u4f5c\u8005\u8bc1\u660e\u4e86LT-FTO\u5de5\u827a\u5728Na-FeCx<\/sub>\u50ac\u5316\u5242\u4e0a\u901a\u8fc7\u9002\u5f53\u7684\u6df7\u5408\u4e0e\u5206\u5b50\u7b5b\u4fc3\u8fdb\u5242\u76f8\u7ed3\u5408\uff0c\u5177\u6709\u63d0\u9ad8\u7684\u6d3b\u6027\u548c\u4f18\u5316\u7684\u9009\u62e9\u6027\u3002\u591a\u9879\u5b9e\u9a8c\u548c\u7406\u8bba\u7814\u7a76\u8868\u660e\uff0c\u6cb8\u77f3\u5177\u6709\u5408\u7406\u63a7\u5236\u7684\u5438\u9644\u70ef\u70c3\u7684\u5fae\u5b54\u73af\u5883\u548c\u8f83\u77ed\u7684\u70ef\u70c3\u8fd0\u8f93b-\u8f74\u539a\u5ea6\uff0c\u53ef\u4ee5\u52a0\u901f\u4ea7\u7269\u5206\u5b50\u7684\u9038\u51fa\u3002\u8fd9\u4e00\u7279\u5f81\u6709\u5229\u4e8e\u5f62\u6210\u7528\u4e8eCO\u52a0\u6c22\u7684\u81ea\u7531\u50ac\u5316\u5242\u8868\u9762\u3002\u4f5c\u8005\u8ba4\u4e3a\u8bbe\u8ba1\u7684\u5206\u5b50\u7b5b\u53ef\u4ee5\u4f5c\u4e3a\u5408\u6210\u6c14\u8f6c\u5316\u7684\u6709\u529b\u4fc3\u8fdb\u5242\uff0c\u540c\u65f6\u5728\u672a\u6765\u7684\u5de5\u4f5c\u4e2d\u8fd8\u5e94\u8003\u8651\u5bf9\u5206\u5b50\u7b5b\u4fc3\u8fdb\u6548\u5e94\u7684\u5176\u4ed6\u89e3\u91ca\uff0c\u4ee5\u6df1\u5165\u7406\u89e3\u91d1\u5c5e\u78b3\u5316\u7269\u548c\u5206\u5b50\u7b5b\u4e4b\u95f4\u7684\u534f\u540c\u4f5c\u7528\uff0c\u4e3a\u8bbe\u8ba1\u548c\u5236\u5907\u66f4\u9ad8\u6548\u7684\u5408\u6210\u6c14\u8f6c\u5316\u591a\u76f8\u50ac\u5316\u5242\u5f00\u8f9f\u4e00\u6761\u66ff\u4ee3\u9014\u5f84\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aFischer-Tropsch synthesis to olefins boosted by MFI zeolite nanosheets<\/a><\/strong>. Nature Nanotechnology<\/em>, 2022<\/strong>, DOI: 10.1038\/s41565-022-01154-9.<\/p>\n

\u672c\u6587\u7531CQR\u7f16\u8bd1\u3002<\/p>\n

\u6b22\u8fce\u5927\u5bb6\u5230\u6750\u6599\u4eba\u5ba3\u4f20\u79d1\u6280\u6210\u679c\u5e76\u5bf9\u6587\u732e\u8fdb\u884c\u6df1\u5165\u89e3\u8bfb\uff0c\u6295\u7a3f\u90ae\u7bb1\uff1atougao@cailiaoren.com.<\/p>\n

\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5bfc\u8bfb\u3011 \u70ef\u70c3\uff08Olefins\uff09\u88ab\u5e7f\u6cdb\u7528\u4f5c\u805a\u5408\u7269\u7684\u78b3\u57fa\u6784\u5efa\u4ef6\u548c\u6709\u4ef7\u503c\u7684\u6c27\u5316\u5408\u7269\u751f\u4ea7\u5e73\u53f0\u5316\u5b66\u54c1\u3002\u76ee\u524d\uff0c\u70ef\u70c3\u751f\u4ea7\u5f88\u5927\u7a0b\u5ea6\u4e0a\u4f9d\u8d56\u4e8e\u77f3\u6cb9\u3002\u5176\u4e2d\uff0c\u5229\u7528\u5408\u6210\u6c14\u4f5c\u4e3a\u539f\u6599\u662f\u4e00\u79cd…<\/p>\n","protected":false},"author":7770,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215,2],"tags":[4886],"class_list":["post-239809","post","type-post","status-publish","format-standard","hentry","category-jiedu","category-keji","tag-fto"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/239809"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/7770"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=239809"}],"version-history":[{"count":6,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/239809\/revisions"}],"predecessor-version":[{"id":239855,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/239809\/revisions\/239855"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=239809"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=239809"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=239809"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}