Study on developing a novel continuous separation device and carbon dioxide separation by process of hydrate combined with chemical absorption

doi:10.1016/j.apenergy.2019.113791

GIEC OpenIR

	Study on developing a novel continuous separation device and carbon dioxide separation by process of hydrate combined with chemical absorption
	Xu, Chun-Gang 1,2,3,4; Yu, Yi-Song 1,2,3,4; Xie, Wen-Jun 1,2,3,4,5; Xia, Zhi-Ming 1,2,3,4; Chen, Zhao-Yang 1,2,3,4; Li, Xiao-Sen1,2,3,4
	2019-12-01
发表期刊	APPLIED ENERGY
ISSN	0306-2619
卷号	255 页码:12
通讯作者	Li, Xiao-Sen(lixs@ms.giec.ac.cn)
摘要	Hydrate-based carbon dioxide (CO2) separation from gas mixture has been extensively investigated for it being process simple and environmentally friendly. However, as the concentration of CO2 in the gas mixture decreases, the condition of the hydrate formation becomes very harsh. Therefore, it is significantly difficult for a single hydrate-based method to separation CO2 completely. In this work, the first set of device for continuously separating CO2 from gas mixture was developed on the base of the method of hydrate combined with chemical absorption. The process feasibility of the combined method and the device were proved through experimental study on CO2 separation from integrated gasification combined cycle (IGCC) syngas. The experimental results also indicated CO2 could be completely separated from the balance component, and the estimated energy cost for CO2 separation with the combined method is about (sic)209 per ton CO2, which is lower than that with cryogenic separation process by about 30.0%. The study provides scientific data and theoretical guidance for the industrial application of hydrate-based CO2 separation and capture in future.
关键词	CO2 capture Hydrate Chemical absorption Gas hydrate separation
DOI	10.1016/j.apenergy.2019.113791
关键词[WOS]	CO2 CAPTURE ; GAS HYDRATE ; FLUE-GAS ; PHASE-EQUILIBRIUM ; SILICA-GEL ; MIXTURES ; TECHNOLOGY ; TBAB ; METHANE ; HEAT
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51736009] ; Special project for Marine Economy Development of Guangdong Province[GDME2018D002] ; National Key R&D Program of China[2016YFC0304002] ; National Natural Science Fund[51576202] ; CAS Science and Technology Apparatus Development Program[YZ201619] ; Chinese Academy of Sciences[QYZDJ-SSW-JSC033] ; National Natural Science Fund of Guangdong Province, China[2017A030313301]
WOS研究方向	Energy & Fuels ; Engineering
项目资助者	National Natural Science Foundation of China ; Special project for Marine Economy Development of Guangdong Province ; National Key R&D Program of China ; National Natural Science Fund ; CAS Science and Technology Apparatus Development Program ; Chinese Academy of Sciences ; National Natural Science Fund of Guangdong Province, China
WOS类目	Energy & Fuels ; Engineering, Chemical
WOS记录号	WOS:000497978100039
出版者	ELSEVIER SCI LTD
引用统计	被引频次：37[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/25807
专题	中国科学院广州能源研究所
通讯作者	Li, Xiao-Sen
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510641, Guangdong, Peoples R China 2.CAS Key Lab Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 3.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China 4.Unilab Hydrate Energy Technol, Guangzhou, Guangdong, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
第一作者单位	中国科学院广州能源研究所
推荐引用方式 GB/T 7714	Xu, Chun-Gang,Yu, Yi-Song,Xie, Wen-Jun,et al. Study on developing a novel continuous separation device and carbon dioxide separation by process of hydrate combined with chemical absorption[J]. APPLIED ENERGY,2019,255:12.
APA	Xu, Chun-Gang,Yu, Yi-Song,Xie, Wen-Jun,Xia, Zhi-Ming,Chen, Zhao-Yang,&Li, Xiao-Sen.(2019).Study on developing a novel continuous separation device and carbon dioxide separation by process of hydrate combined with chemical absorption.APPLIED ENERGY,255,12.
MLA	Xu, Chun-Gang,et al."Study on developing a novel continuous separation device and carbon dioxide separation by process of hydrate combined with chemical absorption".APPLIED ENERGY 255(2019):12.