中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 过程工程研究所
  3. 中国科学院过程工程研究所
Impregnation of 1-n-Butyl-3-methylimidazolium Dicyanide [BMIM][DCA] into ZIF-8 as a Versatile Sorbent for Efficient and Selective Separation of CO2

文献类型：期刊论文

作者Hussain, Shahid1,2; Dong, Haifeng1,5; Zhang, Yanqiang3; Zhan, Guoxiong1; Zeng, Shaojuan1; Duan, Huifang4; Zhang, Xiangping1,4
刊名INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
出版日期2021-12-19
页码10
ISSN号0888-5885
DOI10.1021/acs.iecr.1c03798
英文摘要The efficient capture of carbon dioxide (CO2) has industrial, economic, and environmental significance. Here, CO2 capture performance in terms of CO2/CH4 selectivity for the zeolitic imidazolate framework (ZIF-8) is enhanced by impregnation of 1-nbutyl-3-methylimidazolium dicyanide [BMIM][DCA]. The preparation of ionic liquids (ILs)/ZIF-8 composites, their comprehensive characterization, and the impact of IL impregnation are all investigated. The crystal structure and morphology of ZIF-8 remained intact even after the impregnation of ILs, according to X-ray diffraction and scanning electron microscopy studies. The infrared spectroscopy known as Fourier transform infrared spectroscopy determines the interaction between ILs and ZIF-8 in the composite. The isotherm fitting was also performed by dual site Langmuir models, which showed good agreement with the experimental results. The CO2/CH4 selectivity results demonstrated that the ideal selectivity for the IL-impregnated ZIF-8 composite has five times higher selectivity than pristine ZIF-8 at 0.05 bar which is the highest reported selectivity. The normalized selectivity of this type of IL/ZIF-8 composite is also higher. This study suggested that the IL/MOF composite with a tunable structure have a strong potential for enhanced acid gas separation performance to meet the environmental challenges.
WOS关键词METAL-ORGANIC FRAMEWORKS ; IONIC LIQUIDS ; GAS SEPARATION ; FORCE-FIELD ; CAPTURE ; PERFORMANCE ; CARBON ; IMIDAZOLIUM ; CONSEQUENCES ; ADSORPTION
资助项目National Key R&D Program of China[2020YFA0710200] ; Science Fund for Creative Research Groups of the National Natural Science Foundation of China[21921005] ; National Natural Science Foundation of China[21776277] ; National Natural Science Foundation of China[21838010] ; National Natural Science Foundation of China[21890764] ; CAS Key Technology Talent Program ; Major Scientific and Technological Innovation Project of Shandong Province[2019JZZY010518] ; CAS-TWAS president fellowship scheme
WOS研究方向Engineering
语种英语
WOS记录号WOS:000734274200001
出版者AMER CHEMICAL SOC
资助机构National Key R&D Program of China ; Science Fund for Creative Research Groups of the National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS Key Technology Talent Program ; Major Scientific and Technological Innovation Project of Shandong Province ; CAS-TWAS president fellowship scheme
源URL[http://ir.ipe.ac.cn/handle/122111/51550]  
专题中国科学院过程工程研究所
通讯作者Dong, Haifeng; Zhang, Xiangping
作者单位1.Chinese Acad Sci, Beijing Key Lab Ion Liquids Clean Proc, Inst Proc Engn, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Coll Chem Engn, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Key Lab Sci & Technol Particle Mat, Beijing 100190, Peoples R China
4.Adv Energy Sci & Technol Guangdong Lab, Huizhou 516003, Guangdong, Peoples R China
5.Huizhou Inst Green Energy & Adv Mat, Huizhou 516081, Guangdong, Peoples R China
推荐引用方式
GB/T 7714		 Hussain, Shahid,Dong, Haifeng,Zhang, Yanqiang,et al. Impregnation of 1-n-Butyl-3-methylimidazolium Dicyanide [BMIM][DCA] into ZIF-8 as a Versatile Sorbent for Efficient and Selective Separation of CO2[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2021:10.
APA Hussain, Shahid.,Dong, Haifeng.,Zhang, Yanqiang.,Zhan, Guoxiong.,Zeng, Shaojuan.,...&Zhang, Xiangping.(2021).Impregnation of 1-n-Butyl-3-methylimidazolium Dicyanide [BMIM][DCA] into ZIF-8 as a Versatile Sorbent for Efficient and Selective Separation of CO2.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,10.
MLA Hussain, Shahid,et al."Impregnation of 1-n-Butyl-3-methylimidazolium Dicyanide [BMIM][DCA] into ZIF-8 as a Versatile Sorbent for Efficient and Selective Separation of CO2".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2021):10.

入库方式： OAI收割

来源：过程工程研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。