分离乙稀-乙烷的Cu-MCM-48介阵络合吸附剂的合成、表征及吸附平衡研究
TQ42; Copper incorporated MCM-48 molecular sieve adsorbents with different Cu content have been hydrothermally synthesized.The samples have been characterized by vmous physicochemical methods,including X-ray difrraction(XRD),nitrogen adsorption(N2)and X-ray photoelectron spectroscopy(XPS).The result...
Gespeichert in:
| Veröffentlicht in: | 中国化学工程学报(英文版) 2008, Vol.16 (4), p.570-574 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | chi |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 574 |
|---|---|
| container_issue | 4 |
| container_start_page | 570 |
| container_title | 中国化学工程学报(英文版) |
| container_volume | 16 |
| creator | 陈乐 刘晓勤 |
| description | TQ42; Copper incorporated MCM-48 molecular sieve adsorbents with different Cu content have been hydrothermally synthesized.The samples have been characterized by vmous physicochemical methods,including X-ray difrraction(XRD),nitrogen adsorption(N2)and X-ray photoelectron spectroscopy(XPS).The results reveal that Cu-MCM.48 with mass fraction of copper up to 10%Can still retain the uniform mesoporous framework of MCM-48.The copper in the framework of MCM-48 was easily auto-reduced to Cu(Ⅰ)in N2 at high temperature,which did not alter the mesoporous structure of MCM-48.The adsorption equilibrium isotherlnS of ethylene and ethane on these molecular sieve adsorbents have been measured at 30℃.At 100 kPa,the adsorption capacities of ethylene on 5Cu-MCM一48 and 10Cu-MCM-48 are higher than those on MCM-48.The 10Cu-MCM-48 molecular sieve adsorbent has a higher selective adsorption ratio of ethylene to ethane,the separation factor is 3.8,and the amount ofethylene adsorbed is 11.1 ml·g-1. |
| format | Article |
| fullrecord | <record><control><sourceid>wanfang_jour</sourceid><recordid>TN_cdi_wanfang_journals_cjce200804011</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><wanfj_id>cjce200804011</wanfj_id><sourcerecordid>cjce200804011</sourcerecordid><originalsourceid>FETCH-wanfang_journals_cjce2008040113</originalsourceid><addsrcrecordid>eNpjYeA0NDAw0bU0NTHkYOAtLs5MMjAwMzcwNjQ042SIftrR9nzZ7ic7Zz5f0aALopq3P5_V4lyq6-vsq2ti8WR398sZW5_vnvN0QsfTCTtezmx52tkEVADkPuuY8Lih8cXCFU_3NT7t74LK7tz8YuHC5wumPF-5jYeBNS0xpziVF0pzM6i6uYY4e-iWJ-alJealx2fllxblAWXik7OSU40MDCwMTAwMDY2JVQcAifZeIA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>分离乙稀-乙烷的Cu-MCM-48介阵络合吸附剂的合成、表征及吸附平衡研究</title><source>Access via ScienceDirect (Elsevier)</source><source>Alma/SFX Local Collection</source><creator>陈乐 ; 刘晓勤</creator><creatorcontrib>陈乐 ; 刘晓勤</creatorcontrib><description>TQ42; Copper incorporated MCM-48 molecular sieve adsorbents with different Cu content have been hydrothermally synthesized.The samples have been characterized by vmous physicochemical methods,including X-ray difrraction(XRD),nitrogen adsorption(N2)and X-ray photoelectron spectroscopy(XPS).The results reveal that Cu-MCM.48 with mass fraction of copper up to 10%Can still retain the uniform mesoporous framework of MCM-48.The copper in the framework of MCM-48 was easily auto-reduced to Cu(Ⅰ)in N2 at high temperature,which did not alter the mesoporous structure of MCM-48.The adsorption equilibrium isotherlnS of ethylene and ethane on these molecular sieve adsorbents have been measured at 30℃.At 100 kPa,the adsorption capacities of ethylene on 5Cu-MCM一48 and 10Cu-MCM-48 are higher than those on MCM-48.The 10Cu-MCM-48 molecular sieve adsorbent has a higher selective adsorption ratio of ethylene to ethane,the separation factor is 3.8,and the amount ofethylene adsorbed is 11.1 ml·g-1.</description><identifier>ISSN: 1004-9541</identifier><language>chi</language><publisher>State Key Laboratory of Material-Oriented Chemical Engineering,School of Chemistry and Chemical Engineering,Naniing University of Technology,Nanjing 2 10009,China</publisher><ispartof>中国化学工程学报(英文版), 2008, Vol.16 (4), p.570-574</ispartof><rights>Copyright © Wanfang Data Co. Ltd. All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://www.wanfangdata.com.cn/images/PeriodicalImages/cjce/cjce.jpg</thumbnail><link.rule.ids>314,780,784,4024</link.rule.ids></links><search><creatorcontrib>陈乐</creatorcontrib><creatorcontrib>刘晓勤</creatorcontrib><title>分离乙稀-乙烷的Cu-MCM-48介阵络合吸附剂的合成、表征及吸附平衡研究</title><title>中国化学工程学报(英文版)</title><description>TQ42; Copper incorporated MCM-48 molecular sieve adsorbents with different Cu content have been hydrothermally synthesized.The samples have been characterized by vmous physicochemical methods,including X-ray difrraction(XRD),nitrogen adsorption(N2)and X-ray photoelectron spectroscopy(XPS).The results reveal that Cu-MCM.48 with mass fraction of copper up to 10%Can still retain the uniform mesoporous framework of MCM-48.The copper in the framework of MCM-48 was easily auto-reduced to Cu(Ⅰ)in N2 at high temperature,which did not alter the mesoporous structure of MCM-48.The adsorption equilibrium isotherlnS of ethylene and ethane on these molecular sieve adsorbents have been measured at 30℃.At 100 kPa,the adsorption capacities of ethylene on 5Cu-MCM一48 and 10Cu-MCM-48 are higher than those on MCM-48.The 10Cu-MCM-48 molecular sieve adsorbent has a higher selective adsorption ratio of ethylene to ethane,the separation factor is 3.8,and the amount ofethylene adsorbed is 11.1 ml·g-1.</description><issn>1004-9541</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNpjYeA0NDAw0bU0NTHkYOAtLs5MMjAwMzcwNjQ042SIftrR9nzZ7ic7Zz5f0aALopq3P5_V4lyq6-vsq2ti8WR398sZW5_vnvN0QsfTCTtezmx52tkEVADkPuuY8Lih8cXCFU_3NT7t74LK7tz8YuHC5wumPF-5jYeBNS0xpziVF0pzM6i6uYY4e-iWJ-alJealx2fllxblAWXik7OSU40MDCwMTAwMDY2JVQcAifZeIA</recordid><startdate>2008</startdate><enddate>2008</enddate><creator>陈乐</creator><creator>刘晓勤</creator><general>State Key Laboratory of Material-Oriented Chemical Engineering,School of Chemistry and Chemical Engineering,Naniing University of Technology,Nanjing 2 10009,China</general><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>2008</creationdate><title>分离乙稀-乙烷的Cu-MCM-48介阵络合吸附剂的合成、表征及吸附平衡研究</title><author>陈乐 ; 刘晓勤</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-wanfang_journals_cjce2008040113</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>chi</language><creationdate>2008</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>陈乐</creatorcontrib><creatorcontrib>刘晓勤</creatorcontrib><collection>Wanfang Data Journals - Hong Kong</collection><collection>WANFANG Data Centre</collection><collection>Wanfang Data Journals</collection><collection>万方数据期刊 - 香港版</collection><collection>China Online Journals (COJ)</collection><collection>China Online Journals (COJ)</collection><jtitle>中国化学工程学报(英文版)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>陈乐</au><au>刘晓勤</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>分离乙稀-乙烷的Cu-MCM-48介阵络合吸附剂的合成、表征及吸附平衡研究</atitle><jtitle>中国化学工程学报(英文版)</jtitle><date>2008</date><risdate>2008</risdate><volume>16</volume><issue>4</issue><spage>570</spage><epage>574</epage><pages>570-574</pages><issn>1004-9541</issn><abstract>TQ42; Copper incorporated MCM-48 molecular sieve adsorbents with different Cu content have been hydrothermally synthesized.The samples have been characterized by vmous physicochemical methods,including X-ray difrraction(XRD),nitrogen adsorption(N2)and X-ray photoelectron spectroscopy(XPS).The results reveal that Cu-MCM.48 with mass fraction of copper up to 10%Can still retain the uniform mesoporous framework of MCM-48.The copper in the framework of MCM-48 was easily auto-reduced to Cu(Ⅰ)in N2 at high temperature,which did not alter the mesoporous structure of MCM-48.The adsorption equilibrium isotherlnS of ethylene and ethane on these molecular sieve adsorbents have been measured at 30℃.At 100 kPa,the adsorption capacities of ethylene on 5Cu-MCM一48 and 10Cu-MCM-48 are higher than those on MCM-48.The 10Cu-MCM-48 molecular sieve adsorbent has a higher selective adsorption ratio of ethylene to ethane,the separation factor is 3.8,and the amount ofethylene adsorbed is 11.1 ml·g-1.</abstract><pub>State Key Laboratory of Material-Oriented Chemical Engineering,School of Chemistry and Chemical Engineering,Naniing University of Technology,Nanjing 2 10009,China</pub></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1004-9541 |
| ispartof | 中国化学工程学报(英文版), 2008, Vol.16 (4), p.570-574 |
| issn | 1004-9541 |
| language | chi |
| recordid | cdi_wanfang_journals_cjce200804011 |
| source | Access via ScienceDirect (Elsevier); Alma/SFX Local Collection |
| title | 分离乙稀-乙烷的Cu-MCM-48介阵络合吸附剂的合成、表征及吸附平衡研究 |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-29T05%3A42%3A12IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-wanfang_jour&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=%E5%88%86%E7%A6%BB%E4%B9%99%E7%A8%80-%E4%B9%99%E7%83%B7%E7%9A%84Cu-MCM-48%E4%BB%8B%E9%98%B5%E7%BB%9C%E5%90%88%E5%90%B8%E9%99%84%E5%89%82%E7%9A%84%E5%90%88%E6%88%90%E3%80%81%E8%A1%A8%E5%BE%81%E5%8F%8A%E5%90%B8%E9%99%84%E5%B9%B3%E8%A1%A1%E7%A0%94%E7%A9%B6&rft.jtitle=%E4%B8%AD%E5%9B%BD%E5%8C%96%E5%AD%A6%E5%B7%A5%E7%A8%8B%E5%AD%A6%E6%8A%A5(%E8%8B%B1%E6%96%87%E7%89%88)&rft.au=%E9%99%88%E4%B9%90&rft.date=2008&rft.volume=16&rft.issue=4&rft.spage=570&rft.epage=574&rft.pages=570-574&rft.issn=1004-9541&rft_id=info:doi/&rft_dat=%3Cwanfang_jour%3Ecjce200804011%3C/wanfang_jour%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rft_wanfj_id=cjce200804011&rfr_iscdi=true |