作者机构：
[郭帅帅; 金梁程龙; 陶醉; 彭国文] School of Resource & Environment and Safety Engineering, University of South China, Hunan, Hengyang;421001, China;[陈锦路; 陈小丽] School of Chemistry and Chemical Engineering, University of South China, Hunan, Hengyang;Engineering Technology Research Center for Decommissioning Treatment of Uranium Tailings Pond in Hunan Province, University of South China, Hunan, Hengyang;[郭帅帅; 陈锦路; 金梁程龙; 陶醉; 陈小丽; 彭国文] 421001, China
作者机构：
[范世耀; 张聪; 雷治武; 胡鄂明; 王红强; 郝烜章; 胡芳; 王清良] School of Resource Environment and Safety Engineering, University of South China, Hengyang;421001, China;[范世耀; 张聪; 雷治武; 胡鄂明; 王红强; 郝烜章; 胡芳; 王清良] 421001, China
作者机构：
[郭知鑫; 任祎; 王正庆; 冯志刚; 陈亮; 唐振平] School of Resource Environment and Safety Engineering, University of South China, Hengyang;421001, China;Hunan Key Laboratory of Rare Metal Minerals Exploitation and Geological Disposal of Wastes, Hengyang;Hengyang Key Laboratory of Geological Theory and Technology for the Nuclear Fuel Cycle, Hengyang;[杨永太] CAS Key Laboratory of Crust-Mantle Materials and Environments, School of Earth and Space Sciences, University of Science and Technology of China, Hefei
通讯机构：
[Yang, Y.] C;CAS Key Laboratory of Crust-Mantle Materials and Environments, China
作者机构：
[马强; 卫泽斌; 吴启堂] College of Natural Resources and Environment, South China Agricultural University, Guangzhou;510642, China;School of Resource Environment and Safety Engineering, University of South China, Hengyang;421001, China;[马强] 510642, China<&wdkj&>School of Resource Environment and Safety Engineering, University of South China, Hengyang
作者机构：
[赵芳; 徐守龙] School of Resource Environment and Safety Engineering, University of South China, Hengyang;421001, China;[邹树梁] Hunan Provincial Key Laboratory of Emergency Safety Technology and Equipment for Nuclear Facilities, Hengyang;[徐涛] Science and Technology on Reactor System Design Technology Laboratory, Nuclear Power Institute of China, Chengdu;610213, China
通讯机构：
Hunan Provincial Key Laboratory of Emergency Safety Technology and Equipment for Nuclear Facilities, Hengyang, China
作者机构：
[刘清; 许艺文; 李伟凡] College of Civil Engineering, University of South China, Hengyang;421001, China;[招国栋; 滑熠龙] College of Resource Environment and Safety Engineering, University of South China, Hengyang;[刘清; 许艺文; 招国栋; 滑熠龙; 李伟凡] 421001, China
通讯机构：
[Liu, Q.] C;College of Civil Engineering, China
作者机构：
[余修武; 秦晓坤; 刘永] School of Resources Environment and Safety Engineering, University of South China, Hengyang;421001, China;[余修武; 秦晓坤; 刘永] 421001, China
通讯机构：
[Qin, X.] S;School of Resources Environment and Safety Engineering, University of South China, Hengyang, China
作者机构：
[黄炳香; 赵兴龙; 冯秀娟; 陈大勇; 邢岳堃; 朱卫兵] State Key Laboratory of Coal Resources and Safe Mining, China University of Mining and Technology, Xuzhou;221116, China;[余斌] BGRIMM Technology Group, Mine Engineering and Research Institute, Beijing;100160, China;[贺桂成] School of Resource Environment and Safety Engineering, University of South China, Hengyang
通讯机构：
[Dr. Kun Liu; Dr. Cen Zhang; Prof. Congshan Zhou] C;College of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang, Hunan, 414000 P. R. China
摘要：
<jats:title>Abstract</jats:title><jats:p>A novel 2,2′‐bipyridine‐based gemini sulfonic ionic liquid was first synthesized and then immobilized on MCM‐41 support (named IL1/MCM‐41), which was further characterized using XRD, FT‐IR, SEM, TEM, N<jats:sub>2</jats:sub>‐physisorption, XPS and TG techniques. These characterization results revealed that the IL1/MCM‐41 presented a whole ordered mesoporous structure, excellent thermal stability as well as the interaction between ionic liquid with MCM‐41. Catalytic activity of the obtained IL1/MCM‐41 was systematically evaluated for the Doebner‐Von Miller reaction to generate quinoline. Compared to conventional imidazole‐type single sulfonic ionic liquid supported on MCM‐41 (named IL2/MCM‐41), IL1/MCM‐41 exhibited higher catalytic activity and better reusability, which was probably due to the synergistic catalytic effect of the dual sulfonic acid group on IL2 and the stronger interaction between dipyridine ring of ionic liquid with MCM‐41 support, respectively. Meanwhile, a plausible reaction routes for the synergistic catalytic action of dual sulfonic acid to quinoline over the IL1/MCM‐41 catalyst was also proposed in this paper.</jats:p>
作者机构：
[余修武; 黄露平; 刘永; 余昊; 李佩] School of Resource & Environment and Safety Engineering, University of South China, Hengyang;421001, China;Hunan Province Engineering Technology Research Center of Uranium Tailings Treatment, Hengyang;Hunan Province Engineering Research Center of Radioactive Control Technology in Uranium Mining and Metallurgy, Hengyang;[余修武; 刘永] 421001, China<&wdkj&>Hunan Province Engineering Technology Research Center of Uranium Tailings Treatment, Hengyang
通讯机构：
[Huang, L.-P.] S;School of Resource & Environment and Safety Engineering, China
作者机构：
[Shu, Yangzhen; Peng, Guowen] Univ South China, Sch Environm Protect & Safety Engn, Hengyang 421001, Hunan, Peoples R China.;[Xiao, Fangzhu; Cheng, Conghui; Guo, Kexin; Chen, Luoyao; Li, Shanshan] Univ South China, Sch Publ Hlth, Hengyang 421001, Hunan, Peoples R China.;[Xie, Jingxi; Peng, Guowen] Univ South China, Sch Chem & Chem Engn, Hengyang 421001, Hunan, Peoples R China.
通讯机构：
[Peng, G.; Xiao, F.] S;School of Environmental Protection and Safety Engineering of University of South ChinaChina;School of Public Health, China
作者机构：
[李丹; 张博雅; 刘柏鸿; 侯三英] School of Chemistry and Chemical Engineering, University of South China, Hunan, Hengyang;421001, China;[陶阳] School of Resource Environment and Safety Engineering, University of South China, Hunan, Hengyang;[熊子昂] Powder Metallurgy Research Institute, Central South University, Hunan, Changsha;410083, China
作者机构：
[郦瑜杰; 王志梅; 肖锡林] School of Resource & Environment and Safety Engineering, University of South China, Hengyang;421001, China;[张迪; 刘陈; 廖力夫] School of Chemistry and Chemical Engineering, University of South China, Hengyang;Key Laboratory of Hengyang for Health Hazard Factors Inspection and Quarantine, University of South China, Hengyang;[郦瑜杰; 张迪; 刘陈; 王志梅; 廖力夫; 肖锡林] 421001, China
期刊：
北京邮电大学学报,2020年43(5):125-129 and 136 ISSN：1007-5321
通讯作者：
Li, Ying(614151536@qq.com)
作者机构：
[余修武; 李莹; 刘永; 肖人榕; 余昊] School of Resource & Environment and Safety Engineering, University of South China, Hengyang;421001, China;Hunan Province Engineering Research Center of Radioactive Control Technology in Uranium Mining and Metallurgy, Hengyang;[余修武; 刘永] 421001, China<&wdkj&>Hunan Province Engineering Research Center of Radioactive Control Technology in Uranium Mining and Metallurgy, Hengyang;[余修武; 李莹; 刘永; 肖人榕; 余昊] 421001, China
通讯机构：
[Li, Y.] S;School of Resource & Environment and Safety Engineering, China
作者机构：
[戴剑勇; 邓先红; 王彬; 汪恒浩] School of Resources, Environment and Safety Engineering, University of South China, Hengyang;421001, China;Hunan Province Engineering Technology Research Center of Uranium Tailings Treatment Technology, Hengyang;[戴剑勇] 421001, China<&wdkj&>Hunan Province Engineering Technology Research Center of Uranium Tailings Treatment Technology, Hengyang;[戴剑勇; 邓先红; 王彬; 汪恒浩] 421001, China
作者机构：
[Zeng, Jia-Jun; 张志军; 张栩栩; 蒲成志] School of Resources Enviroment and Safety Engineering, University of South China, Hengyang;421001, China;[Zeng, Jia-Jun; 张志军; 张栩栩; 蒲成志] 421001, China
通讯机构：
School of Resources Enviroment and Safety Engineering, University of South China, Hengyang, China
作者机构：
[陈珍平; 于涛; 张震宇; 马辉强; 谢金森] School of Nuclear Science and Technology, University of South China, Hengyang;421001, China;[郭倩] School of Resource Environment and Safety Engineering, University of South China, Hengyang;Hunan Engineering and Technology Research Center for Virtual Nuclear Reactor, Hengyang;[陈珍平; 郭倩; 于涛; 张震宇; 马辉强; 谢金森] 421001, China<&wdkj&>Hunan Engineering and Technology Research Center for Virtual Nuclear Reactor, Hengyang
通讯机构：
School of Resource Environment and Safety Engineering, University of South China, Hengyang, China
作者机构：
[刘清; 邓真宁] Hunan Province Key Laboratory of Pollution Control and Resources Reuse Technology, University of South China, Hengyang;Hunan;421001, China;[滑熠龙] Key Discipline Laboratory for National Defence for Biotechnology in Uranium Mining and Hydrometallurgy, University of South China, Hengyang;[招国栋] School of Resource & Environment and Safety Engineering, University of South China, Hengyang
