Absorption performance of CO2 in high concentrated [Bmim][Lys]-MDEA aqueous solution

被引：88

作者：

Fu, Dong ^{[1
]}

Zhang, Pan ^{[1
]}

Wang, LeMeng ^{[1
]}

机构：

[1] North China Elect Power Univ, Sch Environm Sci & Engn, Baoding 071003, Peoples R China

来源：

ENERGY | 2016年 / 113卷

基金：

中国国家自然科学基金;

关键词：

Absorption performance; Viscosity; CO2; Bmim][Lys; MDEA; CARBON-DIOXIDE ABSORPTION; ACID IONIC LIQUID; ACTIVATED MDEA SOLUTIONS; N-METHYLDIETHANOLAMINE; ALKANOLAMINE SOLUTIONS; ELEVATED PRESSURES; 1-BUTYL-3-METHYLIMIDAZOLIUM TETRAFLUOROBORATE; 1,1,3,3-TETRAMETHYLGUANIDIUM LACTATE; GLYCINATE SOLUTION; CAPTURE;

D O I：

10.1016/j.energy.2016.07.049

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The absorption performance of CO2 in 1-butyl-3-methylimidazolium lysinate ([Bmim][Lys]) promoted N-methyldiethanolamine (MDEA) aqueous solution was investigated at the temperatures ranging from 303.2 K to 323.2 K. The mass fractions of MDEA and [Bmim][Lys respectively ranged from 03 to 0.45 and 0.05 to 0.15. The viscosities of CO2-unloaded and CO2-loaded MDEA-[Bmim][Lys] aqueous solutions were measured and modeled. The influences of temperature and concentration on the absorption capacity of CO2 were determined. The effects of temperature, solution concentration and solution viscosity on the absorption rate were illustrated. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：1 / 8

页数：8

共 64 条

[1] Kinetics of Carbon Dioxide absorption into aqueous MDEA + [bmim][BF4] solutions from 303 to 333 K [J].

Ahmady, Afshin ;

Hashim, Mohd. Ali ;

Aroua, Mohamed Kheireddine .

CHEMICAL ENGINEERING JOURNAL, 2012, 200 :317-328

[2] Absorption of carbon dioxide in the aqueous mixtures of methyldiethanolamine with three types of imidazolium-based ionic liquids [J].

Ahmady, Afshin ;

Hashim, Mohd. Ali ;

Aroua, Mohamed Kheireddine .

FLUID PHASE EQUILIBRIA, 2011, 309 (01) :76-82

[3] Experimental Investigation on the Solubility and Initial Rate of Absorption of CO2 in Aqueous Mixtures of Methyldiethanolamine with the Ionic Liquid 1-Butyl-3-methylimidazolium Tetrafluoroborate [J].

Ahmady, Afshin ;

Hashim, Mohd Ali ;

Aroua, Mohamed Kheireddine .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2010, 55 (12) :5733-5738

[4] Thermophysical properties of 1-hexyl-3-methylimidazolium tetrafluoroborate [hmim] [BF4] + N-methyldiethanolamine (MDEA) at temperatures (303.15 to 323.15) K [J].

Akbar, Majid Majeed ;

Murugesan, Thanapalan .

JOURNAL OF MOLECULAR LIQUIDS, 2013, 177 :54-59

[5] Thermophysical properties for the binary mixtures of 1-hexyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide [hmim][Tf2N] + N-methyldiethanolamine (MDEA) at temperatures (303.15 to 323.15) K [J].

Akbar, Majid Majeed ;

Murugesan, Thanapalan .

JOURNAL OF MOLECULAR LIQUIDS, 2012, 169 :95-101

[6] Density and Viscosity of Monoethanolamine plus Water plus Carbon Dioxide from (25 to 80) °C [J].

Amundsen, Trine G. ;

Oi, Lars E. ;

Eimer, Dag A. .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2009, 54 (11) :3096-3100

[7] Influence of Poly(ethylene oxide) 400 (PEG400) on the Absorption of CO2 in Diethanolamine (DEA)/H2O Systems [J].

Archane, Anas ;

Fuerst, Walter ;

Provost, Elise .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2011, 56 (05) :1852-1856

[8] A New Class of Single-Component Absorbents for Reversible Carbon Dioxide Capture under Mild Conditions [J].

Barzagli, Francesco ;

Lai, Sarah ;

Mani, Fabrizio .

CHEMSUSCHEM, 2015, 8 (01) :184-191

[9] CO2 capture by a task-specific ionic liquid [J].

Bates, ED ;

Mayton, RD ;

Ntai, I ;

Davis, JH .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (06) :926-927

[10] Viscosities for aqueous solutions of N-methyldiethanolamine from 313.15 to 363.15 K [J].

Bernal-García, JM ;

Galicia-Luna, LA ;

Ramos-Estrada, M ;

Iglesias-Silva, GA .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2004, 49 (04) :864-866

← 1 2 3 4 5 6 7 →