Novel Solvent for CO2 Capture

被引:1
作者
Chen, Yifeng [1 ,2 ]
Ji, Xiaoyan [2 ]
Yang, Zhuhong [1 ]
Lu, Xiaohua [1 ]
机构
[1] Nanjing Tech Univ, Key Lab Mat & Chem Engn, Nanjing 210009, Jiangsu, Peoples R China
[2] Lulea Univ Technol, Div Energy Sci, Energy Engn, S-97187 Lulea, Sweden
来源
INNOVATIVE SOLUTIONS FOR ENERGY TRANSITIONS | 2019年 / 158卷
基金
中国国家自然科学基金;
关键词
Carbon dioxide; Solubility; Property; Kinetics; Process simulation; Pilot-testing; REFRACTIVE-INDEXES; ABSORPTION; DENSITIES; TEMPERATURES; VISCOSITIES; TECHNOLOGY;
D O I
10.1016/j.egypro.2019.01.687
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
To develop novel solvent for CO2 capture, CO2 absorption performance using the aqueous of polyethylene glycol 200 (PEG200) and choline-2-pyrrolidinecarboxylic acid ([Cho][Pro]) was studied and evaluated systematically in this work, in which the critical properties of PEG200 were estimated with group contribution method, and other thermo-physical properties were determined experimentally or taken from literatures directly and then correlated with empirical equations. The CO2 solubility in PEG200 was measured and represented with the Henry's law and Poynting correction, while the measured CO2 solubility in PEG200/H2O was correlated with RK-NRTL model. [Cho][Pro] was used as the chemical ingredient to enhance the absorption capacity and rate of CO2 in [Cho][Pro]/PEG200/H2O, and the corresponding properties and CO2 solubility were studied. The kinetic parameters, such as enhancement factor (E), reaction rate constant (k), and activation energy (E-a) of CO2 in [Cho][Pro]/PEG200/H2O were estimated from the new experimental data measured in this work and compared with the commercialized aqueous MEA solution. The process simulation and pilot-testing based on [Cho][Pro]/PEG200/H2O will be performed in the future. (C) 2019 The Authors. Published by Elsevier Ltd.
引用
收藏
页码:5124 / 5129
页数:6
相关论文
共 20 条
[1]   Green processing using ionic liquids and CO2 [J].
Blanchard, LA ;
Hancu, D ;
Beckman, EJ ;
Brennecke, JF .
NATURE, 1999, 399 (6731) :28-29
[2]   CORRESPONDING STATES CORRELATIONS FOR LIQUID COMPRESSIBILITY AND PARTIAL MOLAL VOLUMES OF GASES AT INFINITE DILUTION IN LIQUIDS [J].
BRELVI, SW ;
OCONNELL, JP .
AICHE JOURNAL, 1972, 18 (06) :1239-&
[3]  
Burr B., 2008, GPA Annu. Conv. Proc, V1, P100
[4]   Thermodynamic Study for Gas Absorption in Choline-2-pyrrolidine-carboxylic Acid plus Polyethylene Glycol [J].
Chen, Yifeng ;
Zhang, Yingying ;
Yuan, Shengjuan ;
Ji, Xiaoyan ;
Liu, Chang ;
Yang, Zhuhong ;
Lu, Xiaohua .
JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2016, 61 (10) :3428-3437
[5]   Modeling and simulation of high pressure water scrubbing technology applied for biogas upgrading [J].
Cozma, Petronela ;
Wukovits, Walter ;
Mamaliga, Ioan ;
Friedl, Anton ;
Gavrilescu, Maria .
CLEAN TECHNOLOGIES AND ENVIRONMENTAL POLICY, 2015, 17 (02) :373-391
[6]   Advancesn in CO2 capture technology -: The US Department of Energy's Carbon Sequestration Program [J].
Figueroa, Jose D. ;
Fout, Timothy ;
Plasynski, Sean ;
McIlvried, Howard ;
Srivastava, Rameshwar D. .
INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL, 2008, 2 (01) :9-20
[7]   Molar heat capacities, densities, viscosities, and refractive indices of poly(ethylene glycols)+2-methyltetrahydrofuran at (293.15, 303.15, and 313.15) K [J].
Francesconi, Romolo ;
Bigi, Adriana ;
Rubini, Katia ;
Comelli, Fabio .
JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2007, 52 (05) :2020-2025
[8]   High pressure phase equilibria for poly(ethylene glycol)s + CO2:: experimental results and modelling [J].
Gourgouillon, D ;
da Ponte, MN .
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1999, 1 (23) :5369-5375
[9]   Determination and modeling of solubility of CO2 in PEG200+1-pentanol and PEG200+1-octanol mixtures [J].
Hou, Minqiang ;
Liang, Shuguang ;
Zhang, Zhaofu ;
Song, Jiyuan ;
Jiang, Tao ;
Han, Buxing .
FLUID PHASE EQUILIBRIA, 2007, 258 (02) :108-114
[10]   Absorption of CO2 by ionic liquid/polyethylene glycol mixture and the thermodynamic parameters [J].
Li, Xiaoyong ;
Hou, Minqiang ;
Zhang, Zhaofu ;
Han, Buxing ;
Yang, Guanying ;
Wang, Xiaoling ;
Zou, Lizhuang .
GREEN CHEMISTRY, 2008, 10 (08) :879-884