Indexed by:会议论文
Date of Publication:2005-04-01
Page Number:4
Key Words:Mg-SAPO-11;二甲基萘;烷基化;2-甲基萘
Abstract:本文以硝酸镁为改性剂,采用浸渍法对SAPO - 11沸石分子筛进行改性,制备Mg -SAPO - 11催化剂,并将其用于2 -甲基萘与甲醇的烷基化反应。实验考察了不同浓度改性的Mg -SAPO - 11对2 -甲基萘的转化率、烷基化、异构化,2 ,6 -二甲基萘的选择性及2 ,6 - /2 ,7-DMN的影响。结果表明:催化剂改性后,二甲基萘,2 ,6 -二甲基萘的选择性及2 ,6 - /2 ,7-DMN的比提高,异构化选择性降低,但2 -甲基萘的转化率降低。
Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates
Gender:Male
Alma Mater:Dalian University of Technology
Degree:Doctoral Degree
School/Department:Institute of Coal Chemical Engineering, School of Chemical Engineering, Dalian University of Technology
Discipline:Chemical Technology. Energy Chemical Technology
Business Address:Room C429,Lab of Chemical Engineering,West Campus, Dalian University of Technology
Contact Information:+86-411-84986160
e-mail : ljin@dlut.edu.cn
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