RETRACTED ARTICLE: Study on Methylation of Naphthalene with Methanol over ZSM-5 (core)/SAPO-11(shell) Composite Molecular Sieve
ZSM-5 (core)/SAPO-11 (shell) composite molecular sieve was synthesized by the hydrothermal method in order to combine the advantages of ZSM-5 and SAPO-11 for the methylation of naphthalene with methanol. For comparison, the mechanical mixture was prepared through the blending of ZSM-5 and SAPO-11. T...
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Veröffentlicht in: | Russian journal of applied chemistry 2018, Vol.91 (6), p.1002-1008 |
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container_title | Russian journal of applied chemistry |
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creator | Wang, Xiaoxiao Guo, Fang Wei, Xianxian Liu, Zhenmin Wang, Yingchun Guo, Shaoqing Wang, Yuanyang Yu, Yue |
description | ZSM-5 (core)/SAPO-11 (shell) composite molecular sieve was synthesized by the hydrothermal method in order to combine the advantages of ZSM-5 and SAPO-11 for the methylation of naphthalene with methanol. For comparison, the mechanical mixture was prepared through the blending of ZSM-5 and SAPO-11. The characterization results indicated that ZSM-5/SAPO-11 composite molecular sieve exhibited a core–shell structure, with the ZSM-5 phase as the core and the SAPO-11 phase as the shell. The pore size of the composite was between that of ZSM-5 and SAPO-11. The composite had fewer acid sites than ZSM-5 and mechanical mixture while more acid sites than SAPO-11. The experimental results indicated that the composite exhibited high catalytic performances for the methylation of naphthalene with methanol. |
doi_str_mv | 10.1134/S1070427218060198 |
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For comparison, the mechanical mixture was prepared through the blending of ZSM-5 and SAPO-11. The characterization results indicated that ZSM-5/SAPO-11 composite molecular sieve exhibited a core–shell structure, with the ZSM-5 phase as the core and the SAPO-11 phase as the shell. The pore size of the composite was between that of ZSM-5 and SAPO-11. The composite had fewer acid sites than ZSM-5 and mechanical mixture while more acid sites than SAPO-11. The experimental results indicated that the composite exhibited high catalytic performances for the methylation of naphthalene with methanol.</description><identifier>ISSN: 1070-4272</identifier><identifier>EISSN: 1608-3296</identifier><identifier>DOI: 10.1134/S1070427218060198</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Chemistry ; Chemistry and Materials Science ; Chemistry/Food Science ; Industrial Chemistry/Chemical Engineering ; Organic Synthesis and Industrial Organic Chemistry</subject><ispartof>Russian journal of applied chemistry, 2018, Vol.91 (6), p.1002-1008</ispartof><rights>Pleiades Publishing, Ltd. 2018</rights><rights>Pleiades Publishing, Ltd. 2018.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c1618-8219ee9d6277fd0ce64a890489c670ce1d082e82db747cb0bfe3b00573ace66f3</citedby><cites>FETCH-LOGICAL-c1618-8219ee9d6277fd0ce64a890489c670ce1d082e82db747cb0bfe3b00573ace66f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S1070427218060198$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1070427218060198$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>315,781,785,27928,27929,41492,42561,51323</link.rule.ids></links><search><creatorcontrib>Wang, Xiaoxiao</creatorcontrib><creatorcontrib>Guo, Fang</creatorcontrib><creatorcontrib>Wei, Xianxian</creatorcontrib><creatorcontrib>Liu, Zhenmin</creatorcontrib><creatorcontrib>Wang, Yingchun</creatorcontrib><creatorcontrib>Guo, Shaoqing</creatorcontrib><creatorcontrib>Wang, Yuanyang</creatorcontrib><creatorcontrib>Yu, Yue</creatorcontrib><title>RETRACTED ARTICLE: Study on Methylation of Naphthalene with Methanol over ZSM-5 (core)/SAPO-11(shell) Composite Molecular Sieve</title><title>Russian journal of applied chemistry</title><addtitle>Russ J Appl Chem</addtitle><description>ZSM-5 (core)/SAPO-11 (shell) composite molecular sieve was synthesized by the hydrothermal method in order to combine the advantages of ZSM-5 and SAPO-11 for the methylation of naphthalene with methanol. For comparison, the mechanical mixture was prepared through the blending of ZSM-5 and SAPO-11. The characterization results indicated that ZSM-5/SAPO-11 composite molecular sieve exhibited a core–shell structure, with the ZSM-5 phase as the core and the SAPO-11 phase as the shell. The pore size of the composite was between that of ZSM-5 and SAPO-11. The composite had fewer acid sites than ZSM-5 and mechanical mixture while more acid sites than SAPO-11. The experimental results indicated that the composite exhibited high catalytic performances for the methylation of naphthalene with methanol.</description><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Chemistry/Food Science</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Organic Synthesis and Industrial Organic Chemistry</subject><issn>1070-4272</issn><issn>1608-3296</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp1kM1Lw0AQxYMoqNU_wNuCl3qInd3E_fBWYv2AVqWpFy9hm0xMJM3W3bTSk_-6qxU8iKd5w_u9GXhBcELhnNIoHqQUBMRMMCqBA1VyJzigHGQYMcV3vfZ2-OXvB4fOvQKA4lweBB_T0Ww6TGajKzKczu6S8eiSpN2q2BDTkgl21abRXe21Kcm9XlZdpRtskbzXXfXt69Y0xKzRkud0El6Qfm4sng3S4eNDSGnfVdg0ZyQxi6VxdYdkYhrMV422JK1xjUfBXqkbh8c_sxc8XY9myW04fri5S4bjMKecylAyqhBVwZkQZQE58lhLBbFUORd-pQVIhpIVcxGLfA7zEqM5wIWItGd5GfWC0-3dpTVvK3Rd9mpWtvUvMwaKSeV7E56iWyq3xjmLZba09ULbTUYh--o5-9Ozz7Btxnm2fUH7e_n_0CeFEXxU</recordid><startdate>2018</startdate><enddate>2018</enddate><creator>Wang, Xiaoxiao</creator><creator>Guo, Fang</creator><creator>Wei, Xianxian</creator><creator>Liu, Zhenmin</creator><creator>Wang, Yingchun</creator><creator>Guo, Shaoqing</creator><creator>Wang, Yuanyang</creator><creator>Yu, Yue</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>2018</creationdate><title>RETRACTED ARTICLE: Study on Methylation of Naphthalene with Methanol over ZSM-5 (core)/SAPO-11(shell) Composite Molecular Sieve</title><author>Wang, Xiaoxiao ; Guo, Fang ; Wei, Xianxian ; Liu, Zhenmin ; Wang, Yingchun ; Guo, Shaoqing ; Wang, Yuanyang ; Yu, Yue</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1618-8219ee9d6277fd0ce64a890489c670ce1d082e82db747cb0bfe3b00573ace66f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Chemistry/Food Science</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Organic Synthesis and Industrial Organic Chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Xiaoxiao</creatorcontrib><creatorcontrib>Guo, Fang</creatorcontrib><creatorcontrib>Wei, Xianxian</creatorcontrib><creatorcontrib>Liu, Zhenmin</creatorcontrib><creatorcontrib>Wang, Yingchun</creatorcontrib><creatorcontrib>Guo, Shaoqing</creatorcontrib><creatorcontrib>Wang, Yuanyang</creatorcontrib><creatorcontrib>Yu, Yue</creatorcontrib><collection>CrossRef</collection><jtitle>Russian journal of applied chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Xiaoxiao</au><au>Guo, Fang</au><au>Wei, Xianxian</au><au>Liu, Zhenmin</au><au>Wang, Yingchun</au><au>Guo, Shaoqing</au><au>Wang, Yuanyang</au><au>Yu, Yue</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>RETRACTED ARTICLE: Study on Methylation of Naphthalene with Methanol over ZSM-5 (core)/SAPO-11(shell) Composite Molecular Sieve</atitle><jtitle>Russian journal of applied chemistry</jtitle><stitle>Russ J Appl Chem</stitle><date>2018</date><risdate>2018</risdate><volume>91</volume><issue>6</issue><spage>1002</spage><epage>1008</epage><pages>1002-1008</pages><issn>1070-4272</issn><eissn>1608-3296</eissn><abstract>ZSM-5 (core)/SAPO-11 (shell) composite molecular sieve was synthesized by the hydrothermal method in order to combine the advantages of ZSM-5 and SAPO-11 for the methylation of naphthalene with methanol. For comparison, the mechanical mixture was prepared through the blending of ZSM-5 and SAPO-11. The characterization results indicated that ZSM-5/SAPO-11 composite molecular sieve exhibited a core–shell structure, with the ZSM-5 phase as the core and the SAPO-11 phase as the shell. The pore size of the composite was between that of ZSM-5 and SAPO-11. The composite had fewer acid sites than ZSM-5 and mechanical mixture while more acid sites than SAPO-11. The experimental results indicated that the composite exhibited high catalytic performances for the methylation of naphthalene with methanol.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1070427218060198</doi><tpages>7</tpages></addata></record> |
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title | RETRACTED ARTICLE: Study on Methylation of Naphthalene with Methanol over ZSM-5 (core)/SAPO-11(shell) Composite Molecular Sieve |
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