Dynamic Process Simulation and Assessment of CO2 Removal from Confined Spaces Using Pressure Swing Adsorption

doi:10.1021/acs.iecr.0c02255

	Dynamic Process Simulation and Assessment of CO2 Removal from Confined Spaces Using Pressure Swing Adsorption
	Zhan, Guoxiong 2,3,4; Bai, Lu 2,5; Zeng, Shaojuan 2; Bai, Yinge 2; Su, Hang 2,6; Wu, Bin 1; Cao, Fei 4; Shang, Dawei 7; Li, Zengxi 3; Zhang, Xiangping 2,3
刊名	INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
	2020-09-16
卷号	59 期号:37 页码:16407-16419
ISSN号	0888-5885
DOI	10.1021/acs.iecr.0c02255
英文摘要	Pressure swing adsorption (PSA) is an attractive technology for low-concentration CO2 removal from confined spaces. In this study, the dynamic process simulation of PSA with four adsorbents (e.g., Zeolite 13X, carbon molecular sieve (CMS), silica gel, and MOF-508b), the sensitivity analysis, and the minimum energy optimization of the PSA process were employed. The adsorption isotherm Langmuir models of CO2 and N-2 with four absorbents were built, and the estimated values agreed well with the experimental data of the literature. Considering the sensitivity analysis, the minimization of energy consumption of PSA process was conducted to obtain the optimal adsorption pressure, desorption pressure, and purge/feed ratio. The results indicated that Zeolite 13X is the best candidate that meets the separation goals (CO2 concentration below 500 ppm) with the lowest specific energy consumption (108.8 kJ.Nm(-3) N-2). The results provide a novel strategy and guidance for low-concentration CO2 removal.
资助项目	National Key R&D Program of China[2017YFB0603301] ; National Natural Science Foundation of China[21890764] ; National Natural Science Foundation of China[U1610222] ; National Natural Science Foundation of China[21838010] ; Science Fund for Creative Research Groups of the National Natural Science Foundation of China[21921005] ; Hebei Natural Science Foundation[B2019103011] ; Innovation Academy for Green Manufacture of Chinese Academy of Sciences[IAGM2020C15]
WOS关键词	CARBON MOLECULAR-SIEVE ; SEPARATION PERFORMANCE ; IONIC LIQUIDS ; LANDFILL GAS ; CAPTURE ; OPTIMIZATION ; METHANE ; SYSTEM ; O-2 ; N-2
WOS研究方向	Engineering
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000573372100028
资助机构	National Key R&D Program of China ; National Natural Science Foundation of China ; Science Fund for Creative Research Groups of the National Natural Science Foundation of China ; Hebei Natural Science Foundation ; Innovation Academy for Green Manufacture of Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/42273]
专题	中国科学院过程工程研究所
通讯作者	Zhang, Xiangping; Zhang, Suojiang
作者单位	1.Beijing Univ Technol, Coll Environm & Energy Engn, Beijing 100124, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, Beijing Key Lab Ion Liquids Clean Proc, Key Lab Green Proc & Engn,State Key Lab Multiphas, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Coll Chem & Engn, Beijing 100049, Peoples R China 4.Univ Chinese Acad Sci, Sino Danish Coll, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Innovat Acad Green Manufacture, Beijing 100049, Peoples R China 6.Bohai Univ, Coll Math & Phys, Jinzhou 121013, Liaoning, Peoples R China 7.Sinopec Shanghai Res Inst Petrochem Technol, Shanghai 201208, Peoples R China
推荐引用方式 GB/T 7714	Zhan, Guoxiong,Bai, Lu,Zeng, Shaojuan,et al. Dynamic Process Simulation and Assessment of CO2 Removal from Confined Spaces Using Pressure Swing Adsorption[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2020,59(37):16407-16419.
APA	Zhan, Guoxiong.,Bai, Lu.,Zeng, Shaojuan.,Bai, Yinge.,Su, Hang.,...&Zhang, Suojiang.(2020).Dynamic Process Simulation and Assessment of CO2 Removal from Confined Spaces Using Pressure Swing Adsorption.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,59(37),16407-16419.
MLA	Zhan, Guoxiong,et al."Dynamic Process Simulation and Assessment of CO2 Removal from Confined Spaces Using Pressure Swing Adsorption".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 59.37(2020):16407-16419.