Bimodal Mesoporous Carbon-Coated MgO Nanoparticles for CO2 Capture at Moderate Temperature Conditions

doi:10.1021/acs.iecr.5b03945

	Bimodal Mesoporous Carbon-Coated MgO Nanoparticles for CO2 Capture at Moderate Temperature Conditions
	Zhang, Zhongzheng 1; Li, Jianyuan 1,3; Sun, Jian 3; Wang, Hui 1; Wei, Wei1,2 ; Sun, Yuhan1,2
	2016-07-27
发表期刊	INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (IF:3.8[JCR-2023],3.8[5-Year])
ISSN	0888-5885
卷号	55 期号:29 页码:7880-7887
发表状态	已发表
DOI	10.1021/acs.iecr.5b03945
摘要	Bimodal mesoporous carbon supported MgO (MgOMC) materials were prepared to provide a candidate for trapping CO2 in flue gas at high temperature by an impregnation method. Textural properties of MgOMC were characterized by X-ray diffraction, N-2 adsorption/desorption isotherm, scanning electron microscopy, transmission electron microscopy and an element mapping method, and their CO2 adsorption behaviors in both pure CO2 and 10 vol % CO2 simulated flue gas were evaluated by a thermal gravimetric method at ambient temperature. Effects of MgO content in composite and calcination temperature on CO2 adsorption capacity were studied. Results showed that MgOMC samples with high content of basic MgO sites and well-developed porous structure exhibit high CO2 uptakes at 75 degrees C, rapid adsorption kinetics, excellent CO2 selectivity in flue gas and good regenerability under mild temperature below 300 degrees C, indicating their potential application in the CO2 capture from flue gas.
收录类别	SCI ; CPCI ; EI
语种	英语
资助项目	National Natural Science Foundation of China[21007038]
WOS研究方向	Engineering
WOS类目	Engineering, Chemical
WOS记录号	WOS:000380735100006
出版者	AMER CHEMICAL SOC
EI入藏号	20163102670969
EI主题词	Adsorption ; Electron microscopy ; Flue gases ; Flues ; High resolution transmission electron microscopy ; Magnesia ; Mesoporous materials ; Scanning electron microscopy ; Transmission electron microscopy ; X ray diffraction
EI分类号	Air Pollution Sources:451.1 ; Optical Devices and Systems:741.3 ; Chemical Operations:802.3 ; Inorganic Compounds:804.2
WOS关键词	HYDROTALCITE-LIKE COMPOUNDS ; DIOXIDE ; SILICA ; ADSORPTION ; ADSORBENTS ; FRAMEWORKS ; PORES ; CH4
原始文献类型	Article ; Proceedings Paper
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/1775
专题	物质科学与技术学院_特聘教授组_魏伟组物质科学与技术学院_特聘教授组_孙予罕组
通讯作者	Wang, Hui
作者单位	1.Chinese Acad Sci, Shanghai Adv Res Inst, Key Lab Low Carbon Convers Sci & Engn, Shanghai 201210, Peoples R China 2.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China 3.Shanghai Univ, Sch Environm & Chem Engn, Dept Chem Engn & Technol, Shanghai 200111, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Zhongzheng,Li, Jianyuan,Sun, Jian,et al. Bimodal Mesoporous Carbon-Coated MgO Nanoparticles for CO2 Capture at Moderate Temperature Conditions[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2016,55(29):7880-7887.
APA	Zhang, Zhongzheng,Li, Jianyuan,Sun, Jian,Wang, Hui,Wei, Wei,&Sun, Yuhan.(2016).Bimodal Mesoporous Carbon-Coated MgO Nanoparticles for CO2 Capture at Moderate Temperature Conditions.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,55(29),7880-7887.
MLA	Zhang, Zhongzheng,et al."Bimodal Mesoporous Carbon-Coated MgO Nanoparticles for CO2 Capture at Moderate Temperature Conditions".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 55.29(2016):7880-7887.