{"id":101625,"date":"2017-09-16T06:30:15","date_gmt":"2017-09-15T22:30:15","guid":{"rendered":"\/\/m.iemloyee.com\/?p=101625"},"modified":"2017-09-16T10:42:58","modified_gmt":"2017-09-16T02:42:58","slug":"%e8%a7%82%e7%82%b9%e4%b8%a8%e8%ae%a9%e4%bd%a0%e5%ae%8c%e5%85%a8%e5%90%83%e9%80%8f%e6%b0%ae%e6%b0%94%e7%89%a9%e7%90%86%e5%90%b8%e9%99%84%e8%a1%a8%e5%be%81%e6%95%b0%e6%8d%ae-%e5%ad%94","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=101625","title":{"rendered":"\u89c2\u70b9\u4e28\u5b8c\u5168\u5403\u900f\u6c2e\u6c14\u7269\u7406\u5438\u9644\u8868\u5f81\u6570\u636e\u2014\u2014\u5b54\u7c7b\u578b\u5206\u6790\u662f\u91cd\u70b9"},"content":{"rendered":"<p>\u3010\u524d\u8a00\u3011<\/p>\n<p><strong>\u76ee\u7684<\/strong>\uff1a\u662f\u8ba9\u5927\u5bb6\u5bf9\u6c2e\u6c14\u7b49\u6e29\u5438\u8131\u9644\u6709\u4e00\u4e2a\u57fa\u672c\u7684\u7406\u89e3\u548c\u6982\u5ff5\uff0c\u4e0d\u4f1a\u8bb2\u592a\u591a\u6e90\u5934\u7406\u8bba\uff0c\u5185\u5bb9\u4e0d\u591a\uff0c\u529b\u6c42\u7b80\u660e\u5b9e\u7528\u3002\u672c\u4eba\u6709\u5e78\u63a5\u89e6\u5438\u8131\u9644\u77e5\u8bc6\u7684\u7406\u8bba\u548c\u5b9e\u8df5\uff0c\u505a\u4e2a\u603b\u7ed3\u4e00\u662f\u957f\u4e45\u4ee5\u6765\u7684\u5fc3\u613f\uff0c\u4e8c\u5219\u66f4\u5e0c\u671b\u80fd\u548c\u5927\u5bb6\u5171\u540c\u5b66\u4e60\u3001\u63a2\u8ba8\u548c\u63d0\u9ad8\u3002\u7531\u4e8e\u5185\u5bb9\u662f\u81ea\u5df1\u7684\u603b\u7ed3\u548c\u8ba4\u8bc6\uff0c\u5f88\u53ef\u80fd\u4f1a\u6709\u90e8\u5206\u9519\u8bef\uff0c\u5e0c\u671b\u5927\u5bb6\u80fd\u7ed9\u4e88\u5efa\u8bae\u3001\u6279\u8bc4\u548c\u6307\u5bfc\uff0c\u597d\u5bf9\u5185\u5bb9\u505a\u8fdb\u4e00\u6b65\u7684\u5b8c\u5584\u3002<\/p>\n<p>\u2605\u2605\u6ce8\u610f\u2605\u2605<\/p>\n<p>\u6211\u4eec\u62ff\u5230\u7684\u6570\u636e\uff0c<strong>\u53ea\u6709\u5438\u8131\u9644\u66f2\u7ebf\u662f\u771f\u5b9e\u7684<\/strong>\uff0c\u6bd4\u8868\u9762\u79ef\u3001\u5b54\u5f84\u5206\u5e03\u3001\u5b54\u5bb9\u4e4b\u7c7b\u7684\u90fd\u662f\u5e26\u6709\u4e3b\u89c2\u4eba\u4e3a\u8272\u5f69\u7684\u6570\u636e\u3002\u7ecf\u5e38\u542c\u5230\u6709\u540c\u5b66\u8bf4\u53bb\u505a\u4e2aBET\uff0c\u5176\u5b9e\u505a\u7684\u4e0d\u662fBET\uff0c\u662f\u6c2e\u6c14\u7b49\u6e29\u5438\u8131\u9644\u66f2\u7ebf\uff0cBET\uff08Brunauer-Emmet-Teller\uff09\u53ea\u662f\u5bf9N<sub>2<\/sub>-Sorption 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\/><\/p>\n<p>\u51e0\u4e4e\u6bcf\u672c\u7c7b\u4f3c\u53c2\u8003\u4e66\u90fd\u4f1a\u63d0\u5230\uff0c\u524d\u4e94\u79cd\u662fBDDT\uff08Brunauer-Deming-Deming-Teller\uff09\u5206\u7c7b\uff0c\u5148\u7531\u6b64\u56db\u4eba\u5c06\u5927\u91cf\u7b49\u6e29\u7ebf\u5f52\u4e3a\u4e94\u7c7b\uff0c\u9636\u68af\u72b6\u7684\u7b2c\u516d\u7c7b\u4e3aSing\u589e\u52a0\u3002\u6bcf\u4e00\u79cd\u7c7b\u578b\u90fd\u4f1a\u6709\u4e00\u5957\u8bf4\u6cd5\uff0c\u5176\u5b9e\u53ef\u4ee5\u8fd9\u4e48\u7406\u89e3\uff0c\u4ee5\u76f8\u5bf9\u538b\u529b\u4e3aX\u8f74\uff0c\u6c2e\u6c14\u5438\u9644\u91cf\u4e3aY\u8f74\uff0c\u518d\u5c06X\u8f74\u76f8\u5bf9\u538b\u529b\u7c97\u7565\u5730\u5206\u4e3a\u4f4e\u538b\uff080.0-0.1\uff09\u3001\u4e2d\u538b\uff080.3-0.8\uff09\u3001\u9ad8\u538b\uff080.90-1.0\uff09\u4e09\u6bb5\u3002\u90a3\u4e48\u5438\u9644\u66f2\u7ebf\u5728\uff1a<\/p>\n<p>\u4f4e\u538b\u7aef\u504fY\u8f74\u5219\u8bf4\u660e\u6750\u6599\u4e0e\u6c2e\u6709\u8f83\u5f3a\u4f5c\u7528\u529b\uff08\u0406\u578b\uff0c\u0406\u0406\u578b\uff0c\u2163\u578b\uff09\uff0c\u8f83\u591a\u5fae\u5b54\u5b58\u5728\u65f6\u7531\u4e8e\u5fae\u5b54\u5185\u5f3a\u5438\u9644\u52bf\uff0c\u5438\u9644\u66f2\u7ebf\u8d77\u59cb\u65f6\u5448\u0406\u578b\uff1b\u4f4e\u538b\u7aef\u504fX\u8f74\u8bf4\u660e\u4e0e\u6750\u6599\u4f5c\u7528\u529b\u5f31\uff08\u0406\u0406\u0406\u578b\uff0c\u2164\u578b\uff09\u3002<\/p>\n<p>\u4e2d\u538b\u7aef\u591a\u4e3a\u6c2e\u6c14\u5728\u6750\u6599\u5b54\u9053\u5185\u7684\u51b7\u51dd\u79ef\u805a\uff0c\u4ecb\u5b54\u5206\u6790\u5c31\u6765\u6e90\u4e8e\u8fd9\u6bb5\u6570\u636e\uff0c\u5305\u62ec\u6837\u54c1\u7c92\u5b50\u5806\u79ef\u4ea7\u751f\u7684\u5b54\uff0c\u6709\u5e8f\u6216\u68af\u5ea6\u7684\u4ecb\u5b54\u8303\u56f4\u5185\u5b54\u9053\u3002BJH\u65b9\u6cd5\u5c31\u662f\u57fa\u4e8e\u8fd9\u4e00\u6bb5\u5f97\u51fa\u7684\u5b54\u5f84\u6570\u636e\uff1b<\/p>\n<p>\u9ad8\u538b\u6bb5\u53ef\u7c97\u7565\u5730\u770b\u51fa\u7c92\u5b50\u5806\u79ef\u7a0b\u5ea6\uff0c\u5982\u0406\u578b\u4e2d\u5982\u6700\u540e\u4e0a\u626c\uff0c\u5219\u7c92\u5b50\u672a\u5fc5\u5747\u5300\u3002\u5e73\u5e38\u5f97\u5230\u7684\u603b\u5b54\u5bb9\u901a\u5e38\u662f\u53d6\u76f8\u5bf9\u538b\u529b\u4e3a0.99\u5de6\u53f3\u65f6\u6c2e\u6c14\u5438\u9644\u91cf\u7684\u51b7\u51dd\u503c\u3002<\/p>\n<p>\u25c6<strong>\u51e0\u4e2a\u5e38\u6570<\/strong><\/p>\n<p>\u203b \u6db2\u6c2e\u6e29\u5ea677 K\u65f6\u6db2\u6c2e\u516d\u65b9\u5bc6\u5806\u79ef\u6c2e\u5206\u5b50\u6a2a\u622a\u9762\u79ef0.162\u5e73\u65b9\u7eb3\u7c73\uff0c\u5f62\u6210\u5355\u5206\u5b50\u5c42\u94fa\u5c55\u65f6\u8ba4\u4e3a\u5355\u5206\u5b50\u5c42\u539a\u5ea6\u4e3a0.354 nm<\/p>\n<p>\u203b \u6807\u51b5\uff08STP\uff09\u4e0b1 mL\u6c2e\u6c14\u51dd\u805a\u540e\uff08\u5047\u5b9a\u51dd\u805a\u5bc6\u5ea6\u4e0d\u53d8\uff09\u4f53\u79ef\u4e3a0.001547 mL<\/p>\n<p>\u4f8b\uff1a\u5982\u4e0b\u9762\u5438\u8131\u9644\u56fe\u4e2d\u5438\u9644\u66f2\u7ebfp\/p0\u6700\u5927\u65f6\u6c2e\u6c14\u5438\u9644\u91cf\u7ea6\u4e3a400 mL\uff0c\u5219\u53ef\u77e5\u603b\u5b54\u5bb9\uff1d400*0.001547\uff1d400\/654\uff1d\u7ea60.61 mL<\/p>\n<p>\u203b STP\u6bcfmL\u6c2e\u6c14\u5206\u5b50\u94fa\u6210\u5355\u5206\u5b50\u5c42\u5360\u7528\u9762\u79ef4.354\u5e73\u65b9\u7c73<\/p>\n<p>\u4f8b\uff1aBET\u65b9\u6cd5\u5f97\u5230\u7684\u6bd4\u8868\u9762\u79ef\u5219\u662fS\/(\u5e73\u65b9\u7c73\u6bcf\u514b)\uff1d4.354*Vm\uff0c\u5176\u4e2dVm\u7531BET\u65b9\u6cd5\u5904\u7406\u53ef\u77e5Vm=1\/(\u659c\u7387\uff0b\u622a\u8ddd)<\/p>\n<p>\u25c6<strong>\u4ee5SBA-15\u5206\u5b50\u7b5b\u7684\u5438\u9644\u7b49\u6e29\u7ebf\u4e3a\u4f8b\u52a0\u4ee5\u8bf4\u660e<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-101628\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/09\/\u65e0\u6807\u9898-2.png\" alt=\"\" width=\"600\" height=\"553\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/09\/\u65e0\u6807\u9898-2.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/09\/\u65e0\u6807\u9898-2-300x277.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u6b64\u7b49\u6e29\u7ebf\u5c5eIUPAC \u5206\u7c7b\u4e2d\u7684IV\u578b\uff0cH1\u6ede\u540e\u73af\u3002\u4ece\u56fe\u4e2d\u53ef\u770b\u51fa\uff0c\u5728\u4f4e\u538b\u6bb5\u5438\u9644\u91cf\u5e73\u7f13\u589e\u52a0\uff0c\u6b64\u65f6N2\u5206\u5b50\u4ee5\u5355\u5c42\u5230\u591a\u5c42\u5438\u9644\u5728\u4ecb\u5b54\u7684\u5185\u8868\u9762\uff0c\u5bf9\u6709\u5e8f\u4ecb\u5b54\u6750\u6599\u7528BET\u65b9\u6cd5\u8ba1\u7b97\u6bd4\u8868\u9762\u79ef\u65f6\u53d6\u76f8\u5bf9\u538b\u529bp\/p0 = 0.10~0.29\u6bd4\u8f83\u9002\u5408\u3002\u5728p\/p0 =0.5~0.8\u5de6\u53f3\u5438\u9644\u91cf\u6709\u4e00\u7a81\u589e\u3002\u8be5\u6bb5\u7684\u4f4d\u7f6e\u53cd\u6620\u4e86\u6837\u54c1\u5b54\u5f84\u7684\u5927\u5c0f\uff0c\u5176\u53d8\u5316\u5bbd\u7a84\u53ef\u4f5c\u4e3a\u8861\u91cf\u4e2d\u5b54\u5747\u4e00\u6027\u7684\u6839\u636e\u3002\u5728\u66f4\u9ad8p\/p0\u65f6\u6709\u65f6\u4f1a\u6709\u7b2c\u4e09\u6bb5\u4e0a\u5347\uff0c\u53ef\u4ee5\u53cd\u6620\u51fa\u6837\u54c1\u4e2d\u5927\u5b54\u6216\u7c92\u5b50\u5806\u79ef\u5b54\u60c5\u51b5\u3002\u7531N<sub>2<\/sub>-\u5438\u8131\u9644\u7b49\u6e29\u7ebf\u53ef\u4ee5\u6d4b\u5b9a\u5176\u6bd4\u8868\u9762\u79ef\u3001\u5b54\u5bb9\u548c\u5b54\u5f84\u5206\u5e03\u3002\u5bf9\u5176\u6bd4\u8868\u9762\u79ef\u7684\u5206\u6790\u4e00\u822c\u91c7\u7528BET\uff08Brunauer-Emmett-Teller\uff09\u65b9\u6cd5\u3002\u5b54\u5f84\u5206\u5e03\u901a\u5e38\u91c7\u7528BJH\uff08Barrett-Joiner- 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srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/09\/1-20.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/09\/1-20-300x214.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u25c6<strong>\u6ede\u540e\u73af<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-101631\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/09\/1-21.png\" alt=\"\" width=\"600\" height=\"760\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/09\/1-21.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/09\/1-21-237x300.png 237w\" sizes=\"(max-width: 600px) 100vw, 600px\" 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\u5b59\u6842\u5927\u300a\u56fa\u4f53\u50ac\u5316\u5242\u5b9e\u7528\u7814\u7a76\u65b9\u6cd5\u300b\u4e2d\u56fd\u77f3\u5316\u51fa\u7248\u793e<\/p>\n<p>2.\u5218\u632f\u5b87\u7b49\uff0c\u591a\u5b54\u70ad\u7684\u7eb3\u7c73\u7ed3\u6784\u53ca\u5176\u89e3\u6790\uff0c\u5316\u5b66\u8fdb\u5c55\uff0c2001\uff0c13\uff081\uff09<\/p>\n<p>3.\u8fd1\u85e4\u7cbe\u4e00\uff0c\u77f3\u5ddd\u8fbe\u96c4\uff0c\u5b89\u90e8\u90c1\u592b\u8457. \u674e\u56fd\u5e0c\u8bd1.\u300a\u5438\u9644\u79d1\u5b66\u300b\u5317\u4eac\u5316\u5b66\u5de5\u4e1a\u51fa\u7248\u793e\uff0c2005<\/p>\n<p>4.\u9648\u8bf5\u82f1 \u5b59\u4e88\u7f55 \u4e01\u4e91\u6770 \u5468\u4ec1\u8d24 \u7f57\u5b5f\u98de \u300a\u5438\u9644\u4e0e\u50ac\u5316\u300b\u6cb3\u5357\u79d1\u5b66\u6280\u672f\u51fa\u7248\u793e\uff0c2001<\/p>\n<p>5. Gregg,S.J., Sing,K.S.W.\u300a\u5438\u9644\u3001\u6bd4\u8868\u9762\u4e0e\u5b54\u9699\u7387\u300b\u5316\u5b66\u5de5\u4e1a\u51fa\u7248\u793e\uff0c1989<\/p>\n<p>6.Thomas W. J., Crittenden B.. Adsorption Technology and Design, Elsevier Science &amp; Technology 1998<\/p>\n<p>7.RuthvenD. M. Principles of Adsorption and Adsorption Processes, John Wiley &amp; Sons (1984)<\/p>\n<p>8.Suzuki M., Adsorption Engineering, Elsevier (1990)<\/p>\n<p><strong>\u8bba\u6587<\/strong><\/p>\n<p>1.Brunauer, S., Emmett P. H.; Teller, E. Adsorption of gases in multimolecular layers. J. Am. Chem. Soc., 1938, 60\uff1a309-319<\/p>\n<p>2.Barrett E. P.; Joyner L. G.; Halenda P. P.. The determination of pore volume and area\u3000distributions in porous substances: I. computations from nitrogen isotherms . J. Am.Chem. Soc., 1951, 73\uff1a373-380<\/p>\n<p>3.Sing K, Everett D, Haul R, Moscou L, Pierotti R, Rouquerol J, Siemieniewska T. Pure Appl. Chem, 1985, 57: 603-619<\/p>\n<p>4.Kruk M., Jaroniec M., Sayari A.. Application of large pore MCM-41 molecular sieves to improve pore size analysis using nitrogen adsorption measurements. Langmuir, 1997, 13\uff1a6267-6273<\/p>\n<p>5.Jaroniec M., Solovyov L. A.. Improvement of the Kruk-Jaroniec-Sayari Method for pore size analysis of ordered silicas with cylindrical mesopores. Langmuir, 2006, 22\uff1a6757-6760<\/p>\n<p>6.Dbrowski A. Adv. Colloid Interface Sci., 2001, 93: 135-224<\/p>\n<p>\u672c\u6587\u8f6c\u8f7d\u81ea\u65b0\u6d6a\u535a\u5ba2\u4f5c\u8005sharing\uff0c\u94fe\u63a5\uff1a<a href=\"http:\/\/blog.sina.com.cn\/s\/blog_a9000a350101ic2u.html\" target=\"_blank\" rel=\"noopener\">http:\/\/blog.sina.com.cn\/s\/blog_a9000a350101ic2u.html<\/a>\u3002<\/p>\n<p>\u6750\u6599\u725b\u77f3\u5c0f\u6885\u7f16\u8f91\u6574\u7406\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u524d\u8a00\u3011 \u76ee\u7684\uff1a\u662f\u8ba9\u5927\u5bb6\u5bf9\u6c2e\u6c14\u7b49\u6e29\u5438\u8131\u9644\u6709\u4e00\u4e2a\u57fa\u672c\u7684\u7406\u89e3\u548c\u6982\u5ff5\uff0c\u4e0d\u4f1a\u8bb2\u592a\u591a\u6e90\u5934\u7406\u8bba\uff0c\u5185\u5bb9\u4e0d\u591a\uff0c\u529b\u6c42\u7b80\u660e\u5b9e\u7528\u3002\u672c\u4eba\u6709\u5e78\u63a5\u89e6\u5438\u8131\u9644\u77e5\u8bc6\u7684\u7406\u8bba\u548c\u5b9e\u8df5\uff0c\u505a\u4e2a\u603b\u7ed3\u4e00\u662f\u957f\u4e45&#8230;<\/p>\n","protected":false},"author":2832,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-101625","post","type-post","status-publish","format-standard","hentry","category-ganhuo"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/101625"}],"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\/2832"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=101625"}],"version-history":[{"count":4,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/101625\/revisions"}],"predecessor-version":[{"id":101688,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/101625\/revisions\/101688"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=101625"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=101625"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=101625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}