Model of Vapor-Liquid Equilibria for Aqueous Acid Gas-Alkanolamine Systems. 2. Representation of H2S and CO2 Solubility in Aqueous MDEA and CO2 Solubility in Aqueous Mixtures of MDEA with MEA or DEA

Industrial and Engineering Chemistry Research

Volumn 30, Issue 3, 1991, Pages 543-555

  Austgen, David M ^a   Rochelle, Gary T ^a   Chen, Chau Chyun ^b  

^a UNIVERSITY OF TEXAS AT AUSTIN   (United States)

^b ASPEN TECHNOLOGY INC   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CARBON DIOXIDE - SOLUBILITY; ELECTROSTATICS; GAS PURIFICATION; HYDROGEN SULFIDE - SOLUBILITY; MIXTURES - COMPONENTS;

ACID GAS-ALKANOLAMINE SYSTEMS; DIETHANOLAMINE (DEA); ELECTROSTATIC INTERACTIONS; METHYLDIETHANOLAMINE; MONOETHANOLAMINE (MEA);

SOLVENTS;

EID: 0026123543     PISSN: 08885885     EISSN: 15205045     Source Type: Journal    
DOI: 10.1021/ie00051a016     Document Type: Article

References (47)

1. Aspen Technology, Inc. ASPEN PLUS Data Regression Manual; Aspen Technology: Cambridge, MA, 1985.
2. Astarita, G.; Savage, D. W.; Bisio, A. Gas Treating with Chemical Solvents; Wiley: New York, NY, 1983.
3. Austgen, D. M. Modeling Phase Equilibria in Acid Gas-Alkanolamine-Water Systems. Ph.D. Dissertation, The University of Texas, 1989.
4. Austgen, D. M.; Rochelle, G. T.; Peng, X.; Chen, C. C. Model of Vapor-Liquid Equilibria for Aqueous Acid Gas-Alkanolamine Systems Using the Electrolyte-NRTL Equation. Ind. Eng. Chem. Res. 1989, 28, 1060.
5. Bates, R. G.; Pinching, G. D. Acidic Dissociation Constant and Related Thermodynamic Quantities for Monoethanolammonium Ion in Water From 0° to 50 °C. J. Res. Natl. Bur. Stand. 1951, 46 (5), 349.
6. Beck, J. V.; Arnold, K. J. Parameter Estimation in Engineering and Science; Wiley. New York, 1977.
7. Bhairi, A. M. Experimental Equilibrium Between Acid Gases and Ethanolamine Solutions. Ph.D. Dissertation, Oklahoma State University, 1984.
8. Bower, V. E.; Robinson, R. A.; Bates, R. G. Acidic Dissociation Constant and Related Thermodynamic Quantities for Diethanolammonium Ion in Water From 0 to 50 °C. J. Res. Natl. Bur. Stands.-A. Phys. Chem. 1962, 66A, 1, 71.
9. Brelvi, S. W.; O’Connell. J. P. Corresponding States Correlations for Liquid Compressibility and Partial Molal Volumes of Gases at Infinite Dilution in Liquids. AIChE J. 1972, 18, 1239.
10. Britt, H. I.; Lueke, R. H. The Estimation of Parameters in Nonlinear, Implicit Models. Technometrics 1973, 15 (2), 283.
11. Chakravarty, T. Solubility Calculation For Acid Gases in Amine Blends. Ph.D. Dissertation, Clarkson College, 1985.
12. Chakravarty, T.; Phukan, U. K.; Weiland, R. H. Reaction of Acid Gases with Mixtures of Amines. Chem. Eng. Prog. 1985, 81, 32.
13. Chen, C. C. Computer Simulation of Chemical Processes with Electrolytes. Ph.D. Dissertation, Massachusetts Institute of Technology, 1980.
14. Chen, C. C.; Evans, L. B. A Local Composition Model for the Excess Gibbs Energy of Aqueous Electrolyte Systems. AIChE J. 1986, 32 (3), 444.
15. Chen, C. C.; Britt, H. I.; Boston, J. F.; Evans, L. B. Extension and Application of the Pitzer Equation for Vapor-Liquid Equilibrium of Aqueous Electrolyte Systems with Molecular Solutes. AIChE J. 1979, 25 (5), 820.
16. Chen, C. C.; Britt, H. I.; Boston, J. F.; Evans, L. B. Local Composition Model for Excess Gibbs Energy of Electrolytes Systems, Part 1: Single Solvent, Single Completely Dissociated Electrolyte Systems. AIChE J. 1982, 28 (4), 588.
17. 2 Absorption into Aqueous MDEA and MDEA/MEA Solutions. Presented at the AIChE National Meeting, Houston, TX; American Institute of Chemical Engineers: New York, NY, 1987; Paper No. 43e.
18. 2 Desorption from DEA and DEA Promoted MDEA Solutions. Presented at the AIChE National Meeting, New Orleans, LA, 1988; American Institute of Chemical Engineers: New York, NY, 1988; Paper No. 68b.
19. Daubert, T. E.; Danner, R. P. Data Compilation Tables of Properties of Pure Compounds; Design Institute for Physical Property Data-American Institute of Chemical Engineers: New York, NY, 1985.
20. Deshmukh, R. D.; Mather, A. E. A Mathematical Model for Equilibrium Solubility of Hydrogen Sulfide and Carbon Dioxide in Aqueous Alkanolamine Solutions. Chem. Eng. Sci. 1981, 36, 355.
21. Dow Chemical Co. Gas Treating Handbook; Gas/Spec Technology Group, The Dow Chemical Co: Houston, TX, 1987.
22. Edwards, T. J.; Maurer, G.; Newman, J.; Prausnitz, J. M. Vapor-Liquid Equilibria in Multicomponent Aqueous Solutions of Volatile Weak Electrolytes. AIChE J. 1978, 24, 966.
23. Giggenbach, W. Optical Spectra of Highly Alkaline Sulfide Solutions and the Second Dissociation Constant of Hydrogen Sulfide. Inorg. Chem. 1971, 10, 1333.
24. Guggenheim, E. A. The Specific Thermodynamic Properties of Aqueous Solutions of Strong Electrolytes. Philos. Mag. 1935, 19, 588.
25. Harned, H. S.; Owen, B. B. The Physical Chemistry of Electrolytic Solutions, 2nd ed.; Reinhold: New York, 1958.
26. Helgeson, H. C.; Kirkham, D. H. Theoretical Prediction of the Thermodynamic Behavior of Aqueous Electrolytes at High Pressures and Temperatures: I. Summary of the Thermodynamic/Electrostatic Properties of the Solvent. Am. J. Sci. 1974, 274, 1089.
27. 2 in Aqueous Methyldiethanolamine Solutions. Ind. Eng. Chem. Process Des. Dev. 1982, 21, 539.
28. 2 in a Methyldiethanolamine Solution. Presented at the Annual Meeting of the AIChE, Miami Beach, FL; American Institute of Chemical Engineers: New York, NY, 1986.
29. Katti, S. S.; Langfitt, B. D. Development of a Simulator for Commercial Absorbers used for Selective Chemical Absorption Based on Mass Transfer Rate Approach. Paper presented at the 65th Annual Convention, Gas Processors’ Association, San Antonio, TX (March 10-12, 1986).
30. Katti, S. S.; Wolcott, R. A. Fundamental Aspects of Gas Treating with Formulated Amine Mixtures. Presented at the AIChE National Meeting, Minneapolis, MN; American Institute of Chemical Engineers: New York, NY, 1987.
31. Kohl, A. L.; Riesenfeld, F. C. Gas Purification, 4th ed.; Gulf Publishing: Houston, TX, 1985.
32. Mather, A. E., Professor, University of Alberta. Private communication, 1988.
33. Meyer, B.; Ward, K.; Koshlap, K.; Peter, L. Second Dissociation Constant of Hydrogen Sulfide. Inorg. Chem. 1983, 22, 2345.
34. Middleton, M. Dielectric Properties and Structure of Oil-Continuous Microemulsions. Ph.D. Dissertation, The University of Texas, 1988.
35. Mock, B.; Evans, L. B.; Chen, C. C. Thermodynamic Representation of Phase Equilibria of Mixed-Solvent Electrolyte Systems. AIChE J. 1986, 32 (10), 1655.
36. Pitzer, K. S., Thermodynamics of Electrolytes. I. Theoretical Basis and General Equations. J. Phys. Chem. 1973, 77, 268.
37. Pitzer, K. S. Electrolytes. From Dilute Solutions to Fused Salts. J. Am. Chem. Soc. 1980, 102, 2902.
38. Prausnitz, J. M.; Lichtenthaler, R. N.; de Azevedo, E. G. Molecular Thermodynamics of Fluid-Phase Equilibra; Prentice-Hall: Englewood Cliffs, NJ, 1986.
39. Redlich, O.; Kwong, J. N. S. On the Thermodynamics of Solutions. V An Equation of State. Fugacities of Gaseous Solutions. Chem. Rev. 1949, 44, 233.
40. Renon, H. NRTL: An Empirical Equation or an Inspiring Model for Fluids Mixtures Properties. Fluid Phase Equilib. 1985, 24, 87.
41. Renon, H.; Prausnitz, J. M. Local Compositions in Thermodynamic Excess Functions for Liquid Mixtures. AIChE J. 1968, 14, 135.
42. Scauflaire, P.; Richards, D.; Chen, C. C. Ionic Activity Coefficients of Mixed-Solvent Electrolyte Systems. AIChE J. 1989, submitted for publication.
43. Schwabe, K.; Graichen, W.; Spiethoff, D. Physikalisch-chemische Untersuchungen an Alkanolamine. Z. Phys. Chem. (Frankfurt/Main) 1959, 85, 3660.
44. Sivasubramanian, M. S.; Sardar, H.; Weiland, R. H. Simulation of Fully-Integrated Amine Units For Acid Gas Removal. Presented at the AIChE National Meeting, Houston, TX; American Institute of Chemical Engineers: New York, NY, 1985; paper no. 87e.
45. Soave, G. Equilibrium Constants from a Modified Redlich-Kwong Equation of State. Chem. Eng. Sci. 1972, 27, 1197.
46. Spencer, C. F.; Danner, R. P. Prediction of Bubble-Point Density of Mixtures. J. Chem. Eng. Data 1973, 18, 230.
47. Texaco Chemical Co. In-house VLE (TPx) data for the DEA-water system, 1988.