Solubility of carbon dioxide in aqueous solutions of N-methyldiethanolamine and piperazine: Prediction and correlation

被引：23

作者：

Ermatchkov, Viktor ^{[1
]}

Maurer, Gerd ^{[1
]}

机构：

[1] Univ Kaiserslautern, Dept Mech & Proc Engn, Lab Engn Thermodynam, D-67653 Kaiserslautern, Germany

来源：

FLUID PHASE EQUILIBRIA | 2011年 / 302卷 / 1-2期

关键词：

Gas solubility; Vapor-liquid-equilibrium; Aqueous electrolyte solutions; Sour gas systems; Chemical reacting solutions; N-Methyldiethanolamine; Piperazine; Carbon dioxide; VAPOR-LIQUID-EQUILIBRIA; PLUS PIPERAZINE; HYDROGEN-SULFIDE; TEMPERATURE-RANGE; CO2; SOLUBILITY; MIXTURES; MONOETHANOLAMINE; MDEA; H2S; PRESSURES;

D O I：

10.1016/j.fluid.2010.06.001

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A thermodynamic model for the solubility of carbon dioxide in aqueous solutions of (N-methyldiethanolamine (MDEA)+ piperazine (PIPH2)) is presented. The model combines and extends previous models for the solubility of CO2 in aqueous solutions of the single amines and also accounts for the volatility of both amines. Model parameters are estimated from previously published experimental results for the solubility of CO2 in aqueous solutions of both amines (for MDEA molalities up to 8 mol kg(-1) of water and for PIPH2 molalities up to 4 mol kg(-1) of water, temperatures between 313 and 393 K, and pressures up to about 10 MPa). (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：338 / 346

页数：9

共 50 条

[41] Influence of polyethylene oxide on absorption of carbon dioxide into aqueous N-methyldiethanolamine solution
Park, Sang-Wook
Choi, Byoung-Sik
Lee, Jae-Wook
KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2007, 24 (03) : 431 - 435
[42] Heat capacity of aqueous monoethanolamine, diethanolamine, N-methyldiethanolamine, and N-methyldiethanolamine-based blends with carbon dioxide
Weiland, RH
Dingman, JC
Cronin, DB
JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1997, 42 (05): : 1004 - 1006
[43] Experimental Study of Carbon Dioxide Solubility in Aqueous N-Methyldiethanolamine Solution with 1-Butylpyridinium Tetrafluoroborate Ionic Liquid
Damanafshan, Milad
Mokhtarani, Babak
Mirzaei, Mojtaba
Mafi, Morteza
Sharifi, Ali
Jalili, Amir Hossein
JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2018, 63 (06): : 2135 - 2150
[44] VISCOSITY OF AQUEOUS-SOLUTIONS OF N-METHYLDIETHANOLAMINE AND OF DIETHANOLAMINE
TENG, TT
MAHAM, Y
HEPLER, LG
MATHER, AE
JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1994, 39 (02): : 290 - 293
[45] Mass transfer of carbon dioxide in aqueous colloidal silica solution containing N-methyldiethanolamine
Sang-Wook Park
Byoung-Sik Choi
Seong-Soo Kim
Jae-Wook Lee
Korean Journal of Chemical Engineering, 2008, 25 : 819 - 824
[46] Predicting CO2 solubility in aqueous N-methyldiethanolamine solutions with ePC-SAFT
Uyan, Mustafa
Sieder, Georg
Ingram, Thomas
Held, Christoph
FLUID PHASE EQUILIBRIA, 2015, 393 : 91 - 100
[47] Correlation and measurement of density and viscosity of aqueous mixtures of glycerol and N-methyldiethanolamine, monoethanolamine, piperazine and ionic liquid
Leo, C. Y.
Shamiri, A.
Aroua, M. K.
Aghamohammadi, N.
Aramesh, R.
Natarajan, Elango
Ganesan, P.
Akbari, V.
JOURNAL OF MOLECULAR LIQUIDS, 2016, 221 : 1155 - 1161
[48] Experimental investigation on the effect of addition of amine activators to aqueous solutions of N-methyldiethanolamine on the rate of carbon dioxide absorption
Zoghi, Ali T.
Feyzi, Farzaneh
Zarrinpashneh, Saeed
INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL, 2012, 7 : 12 - 19
[49] High Pressure Solubility of Carbon dioxide (CO2) in Aqueous Solution of Piperazine (PZ) activated N-methyldiethanolamine (MDEA) Solvent for CO2 Capture
Khan, Saleem Nawaz
Hailegiorgis, Sintayehu Mekuria
Man, Zakaria
Shariff, Azmi Mohd
2ND INTERNATIONAL CONFERENCE ON APPLIED SCIENCE AND TECHNOLOGY 2017 (ICAST'17), 2017, 1891
[50] Mass transfer of carbon dioxide in aqueous colloidal silica solution containing N-methyldiethanolamine
Park, Sang-Wook
Choi, Byoung-Sik
Kim, Seong-Soo
Lee, Jae-Wook
KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2008, 25 (04) : 819 - 824

← 1 2 3 4 5 →