{"id":253443,"date":"2023-08-11T06:16:36","date_gmt":"2023-08-10T22:16:36","guid":{"rendered":"\/\/m.iemloyee.com\/?p=253443"},"modified":"2023-08-10T20:20:57","modified_gmt":"2023-08-10T12:20:57","slug":"%e4%b8%ad%e7%a7%91%e9%99%a2%e5%b1%b1%e8%a5%bf%e7%85%a4%e5%8c%96%e6%89%80%e8%bf%87%e7%a8%8b%e6%89%80%ef%bc%9a%e4%bd%8e%e9%98%b6%e7%85%a4%e5%92%8c%e8%81%9a%e4%b9%99%e7%83%af%e5%85%b1%e7%83%ad%e8%a7%a3","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=253443","title":{"rendered":"\u4e2d\u79d1\u9662\u5c71\u897f\u7164\u5316\u6240&#038;\u8fc7\u7a0b\u6240\uff1a\u4f4e\u9636\u7164\u548c\u805a\u4e59\u70ef\u5171\u70ed\u89e3\u673a\u7406\u7814\u7a76\u65b0\u8fdb\u5c55"},"content":{"rendered":"<p><strong>\u7814\u7a76\u80cc\u666f\uff1a<\/strong><\/p>\n<p>\u6211\u56fd\u4f4e\u9636\u7164\u8d44\u6e90\u4e30\u5bcc\uff0c\u4f46\u666e\u904d\u5b58\u5728\u7126\u6cb9\u91cd\u8d28\u7ec4\u5206\u9ad8\uff0c\u6cb9\u5c18\u5206\u79bb\u56f0\u96be\u7b49\u95ee\u9898\u3002\u76f8\u5bf9\u4f4e\u9636\u7164\uff0c\u5e9f\u5851\u6599\u5bcc\u6c22\uff0c\u4e14\u4e24\u8005\u70ed\u5931\u91cd\u6e29\u5ea6\u533a\u95f4\u91cd\u53e0\uff0c\u5b58\u5728\u4e00\u5b9a\u534f\u540c\u6548\u5e94\u3002\u5c06\u4f4e\u9636\u7164\u4e0e\u5851\u6599\u8fdb\u884c\u5171\u70ed\u89e3\u4e0d\u4ec5\u53ef\u4ee5\u89e3\u51b3\u73af\u5883\u5371\u673a\uff0c\u8fd8\u53ef\u4ee5\u5b9e\u73b0\u4f4e\u9636\u7164\u7684\u6e05\u6d01\u5229\u7528\u3002\u76ee\u524d\uff0c\u4f4e\u9636\u7164\u548c\u5851\u6599\u5171\u70ed\u89e3\u5fae\u89c2\u53cd\u5e94\u673a\u7406\u548c\u76f8\u4e92\u4f5c\u7528\u673a\u5236\u5c1a\u4e0d\u660e\u786e\uff0c\u5229\u7528\u57fa\u4e8e\u9ad8\u6027\u80fd\u8ba1\u7b97\u548c\u5316\u5b66\u4fe1\u606f\u5b66\u53cd\u5e94\u5206\u6790\u7684ReaxFF 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MD\u6a21\u62df\u4e0e\u5b9e\u9a8c\u76f8\u7ed3\u5408\u7684\u65b9\u6cd5\uff0c\u8003\u5bdf\u4e86\u534f\u540c\u4f5c\u7528\u5bf9\u4ea7\u7269\u5206\u5e03\u3001\u4e3b\u8981\u4ea7\u7269\u6f14\u5316\u548c\u7126\u70ad\u524d\u9a71\u4f53\u7ed3\u6784\u7684\u5f71\u54cd\u3002Py-TOF-MS\u5b9e\u9a8c\u53d1\u73b0\u4f4e\u9636\u7164\u4e0eHDPE\u7684\u534f\u540c\u4f5c\u7528\u662f\u901a\u8fc7\u4ea7\u751f\u4ea4\u53c9\u53cd\u5e94\u4ea7\u7269\u6765\u4f53\u73b0\u7684\uff0cHDPE\u4f1a\u663e\u8457\u964d\u4f4e\u7126\u6cb9\u4e2d\u5355\u73af\u82b3\u70c3\u548c\u6b63\u6784\u70f7\u57fa\u5355\u915a\u7684\u4ea7\u7387\uff1b\u800cReaxFF MD\u6a21\u62df\u7ed3\u679c\u8868\u660eHDPE\u4f1a\u4fc3\u8fdb\u7126\u6cb9\u4ea7\u7387\u3001\u6291\u5236\u7126\u5316\u8fc7\u7a0b\u3002RDF\u4e0eXRD\u3001FTIR\u7b49\u5b9e\u9a8c\u5171\u540c\u8bc1\u5b9e\u4e86\u5171\u70ed\u89e3\u7126\u7ed3\u6784\u6bd4\u7164\u7126\u5177\u6709\u66f4\u9ad8\u7684\u6709\u5e8f\u5ea6\u3002\u5176\u4e2d\uff0c\u5206\u6790\u5171\u70ed\u89e3\u56fa\u4f53\u4ea7\u7269\u4e2dC=C, C=O, C(<em>sp<\/em><sup>2<\/sup>)-O, C(<em>sp<\/em><sup>3<\/sup>)-O, C(<em>sp<\/em><sup>2<\/sup>)-C(<em>sp<\/em><sup>3<\/sup>)\u548cC(<em><i>sp<\/i><\/em><sup>3<\/sup>)-C(<em><i>sp<\/i><\/em><sup>3<\/sup>)\u7b49\u5316\u5b66\u952e\u5728\u4e8c\u6b21\u6052\u6e29\u6a21\u62df\u8fc7\u7a0b\u4e2d\u7684\u6f14\u5316\uff0c\u53d1\u73b0HDPE\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684C(<em><i>sp<\/i><\/em><sup>3<\/sup>)\u4f4d\u70b9\uff0c\u4f7f\u7126\u70ad\u7247\u6bb5\u66f4\u5bb9\u6613\u5728C(<em>sp<\/em><sup>2<\/sup>)-C(<em>sp<\/em><sup>3<\/sup>)\u952e\u8fde\u63a5\uff1b\u540c\u65f6\u63ed\u793a\u4e86\u542b\u6c27\u5b98\u80fd\u56e2\u7684\u65ad\u88c2\u4e3a\u7126\u7684\u5f62\u6210\u63d0\u4f9b\u4e86\u521d\u59cb\u91cd\u7ec4\u4f4d\u70b9\uff0c\u4fc3\u8fdb\u5171\u70ed\u89e3\u7126\u7ed3\u6784\u7684\u82b3\u6784\u5316\u3002<\/p>\n<p>ReaxFF MD\u6a21\u62df\u7ed3\u679c\u4e0e\u5b9e\u9a8c\u7ed3\u679c\u76f8\u8f85\u76f8\u6210\uff0c\u4e3a\u5168\u9762\u4e86\u89e3\u7164\u4e0eHDPE\u5171\u70ed\u89e3\u8fc7\u7a0b\u4e2d\u4ea7\u7269\u5206\u5e03\u53ca\u5316\u5b66\u7ed3\u6784\u52a8\u6001\u7279\u5f81\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u7406\u8bba\u4fe1\u606f\uff0c\u4ee5\u8865\u5145\u5bf9\u7164\u4e0e\u5851\u6599\u4e4b\u95f4\u76f8\u4e92\u4f5c\u7528\u7684\u7406\u89e3\u3002\u8fd9\u4e00\u7814\u7a76\u8fd8\u53ef\u63a8\u5e7f\u5230\u76f8\u5173\u56fa\u4f53\u71c3\u6599\u7684\u5176\u4ed6\u5171\u70ed\u89e3\u5e94\u7528\u3002\u4e0a\u8ff0\u6210\u679c\u5206\u522b\u4ee5\u201cCo-pyrolysis behaviors of coal and polyethylene by combining in-situ Py-TOF-MS and reactive molecular dynamics\u201d\u548c\u201cDynamic structure transformation of char precursors during co-pyrolysis of coal and HDPE by using ReaxFF MD simulation and experiments\u201d\u5728\u80fd\u6e90\u5316\u5de5\u9886\u57df\u671f\u520aFuel\u3001Chemical Engineering Journal\u4e0a\u53d1\u8868\u3002\u535a\u58eb\u751f\u51af\u709c\u4e3a\u6587\u7ae0\u7b2c\u4e00\u4f5c\u8005\uff0c\u767d\u8fdb\u7814\u7a76\u5458\u4e0e\u90d1\u9ed8\u526f\u7814\u7a76\u5458\u4e3a\u5171\u540c\u901a\u8baf\u4f5c\u8005\u3002<\/p>\n<p>\u8be5\u7814\u7a76\u5f97\u5230\u4e86\u56fd\u5bb6\u81ea\u7136\u79d1\u5b66\u57fa\u91d1\u9762\u4e0a\u9879\u76ee\uff0822078353\uff09\u548c\u5c71\u897f\u7701\u91cd\u70b9\u7814\u53d1\u9879\u76ee\uff08202102090301004\uff09\u7684\u8d44\u52a9\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u8981\u70b9\u6982\u89c8\uff1a<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-253444\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/08\/\u56fe\u72471-7.png\" alt=\"\" width=\"600\" height=\"307\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/08\/\u56fe\u72471-7.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/08\/\u56fe\u72471-7-300x154.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u56fe1. \u7164\u4e0e\u805a\u4e59\u70ef\u6df7\u5408\u6a21\u578b\u7684\u4e09\u7ef4\u6784\u578b<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-253448\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/08\/\u56fe\u72472-6.png\" alt=\"\" width=\"818\" height=\"586\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/08\/\u56fe\u72472-6.png 818w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/08\/\u56fe\u72472-6-300x215.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/08\/\u56fe\u72472-6-768x550.png 768w\" sizes=\"(max-width: 818px) 100vw, 818px\" \/><\/p>\n<p>\u56fe2. \u7164\u4e0e\u805a\u4e59\u70ef\u6df7\u5408\u70ed\u89e3\u8fc7\u7a0b\u4e2d\u7126\u6cb9\u4ea7\u7269\u968f\u6e29\u5ea6\u7684\u53d8\u5316\u8d8b\u52bf\uff08\u5de6\uff09\u70f7\u57fa\u82ef\uff0c\uff08\u53f3\uff09\u70f7\u57fa\u915a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-253445\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/08\/\u56fe\u72473-5.png\" alt=\"\" width=\"600\" height=\"377\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/08\/\u56fe\u72473-5.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/08\/\u56fe\u72473-5-300x189.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u56fe3. \u5171\u70ed\u89e3\u7126\u548c\u7164\u7126\u5728\u4e8c\u6b21ReaxFF MD\u6a21\u62df\u8fc7\u7a0b\u4e2d\u4e0d\u540c\u65f6\u523b\u3001\u4e0d\u540c\u6e29\u5ea6\u4e0b\u7684\u5f84\u5411\u5206\u5e03\u51fd\u6570<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-253446\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/08\/\u56fe\u72474-5.png\" alt=\"\" width=\"600\" height=\"438\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/08\/\u56fe\u72474-5.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/08\/\u56fe\u72474-5-300x219.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u56fe4. \u5171\u70ed\u89e3\u7126\u4e2d\u4e0d\u540c\u5316\u5b66\u952e\u5728\u4e8c\u6b21ReaxFF MD\u6052\u6e29\u6a21\u62df\u8fc7\u7a0b\u4e2d\u968f\u65f6\u95f4\u7684\u6f14\u5316<\/p>\n<p>(a) C(<em>sp<\/em><sup>2<\/sup>)-C(<em>sp<\/em><sup>2<\/sup>)\u3001(b)\u00a0C(<em>sp<\/em><sup>2<\/sup>)-C(<em>sp<\/em><sup>3<\/sup>)\u3001(c) C=O\u3001(d) C-O<\/p>\n<p><strong>\u539f\u6587\u94fe\u63a5\uff1a<\/strong><\/p>\n<p><a href=\"https:\/\/doi.org\/10.1016\/j.fuel.2022.125802\">https:\/\/doi.org\/10.1016\/j.fuel.2022.125802<\/a><\/p>\n<p>https:\/\/doi.org\/10.1016\/j.cej.2023.145100<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7814\u7a76\u80cc\u666f\uff1a 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