Modeling study on absorption of CO2 by aqueous solutions of n-methyldiethanolamine in rotating packed bed

Industrial and Engineering Chemistry Research

Volumn 48, Issue 20, 2009, Pages 9261-9267

  Qian, Zhi ^a   Xu, Lianbin ^a   Cao, Huibo ^a   Guo, Kai ^a  

^a BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

AQUEOUS SOLUTIONS; CARBON DIOXIDE CONCENTRATIONS; CONCENTRATION PROFILES; DIFFUSION-REACTION PROCESS; EXPERIMENTAL DATA; LIQUID FLOW RATES; MASS TRANSFER COEFFICIENT; MASS TRANSFER RATE; MODELING STUDIES; MOLE FRACTION; N-METHYLDIETHANOLAMINE; OUTLET GAS; PENETRATION DEPTH; PENETRATION THEORY; QUANTITATIVE COMPARISON; REACTIVE ABSORPTION; ROTATING PACKED BED; ROTATING SPEED; THEORETICAL INVESTIGATIONS;

CARBON DIOXIDE; GAS ABSORPTION; LIQUID FILMS; MASS TRANSFER; PACKED BEDS; ROTATION; SOLUTIONS;

PHASE INTERFACES;

EID: 70350318935     PISSN: 08885885     EISSN: None     Source Type: Journal    
DOI: 10.1021/ie900894a     Document Type: Article

References (32)

1. Rinker, E. B.; Ashour, S. S.; Sandall, O. C. Kinetics and modelling of carbon dioxide absorption into aqueous solutions of N-methyldiethanolamine. Chem. Eng. Sci. 1995, 50 (5), 755-768.
2. 2 and alkanolamines both in aqueous and non-aqueous solutions-II. Tertiary amines. Chem. Eng. Sci. 1988, 43 (3), 587-591.
3. 2S removal and superdehydration. Laurance Reid Gas Conditioning Conference, University of Oklahoma, March 2-4, 1987.
4. Ramshaw, C. Mass transfer process. European Patent No. 0002568, 1979.
5. Ramshaw, C. The opportunities for exploiting centrifugal fields. Heat Recovery Syst. CHP 1993, 13 (6), 493-513.
6. Stephen, C. S.; Kermit, E. W.; Howard, S. M.; Fowller, R., Selective acid gas removal using the Higee absorber. AIChE Spring meeting, Orlando, FL, March18-22, 1990.
7. Martin, C. L.; Martelli, M. Preliminary distillation mass transfer and pressure drop results using a pilot scale high gravity contacting unit. AIChE Spring Meeting, New Orleans, LA, March 29-April 2,1992.
8. Gardner, N. C. Polymer devolazation by rotating packed bed. The first international workshop high gravity engineering and technology, Beijing, China, June 1996.
9. Chen, J.; Wang, Y.; Zheng, C.; Jia, Z. Synthesis of nano particles of CaCO3 in a novel reactor. The second international conference on process intensification in practice, Antwerp, Belgium, October 21-23, 1997.
10. Lin, C. C.; Liu, W. T.; Tan, C. S. Removal of carbon dioxide by absorption in a rotating packed bed. Ind. Eng. Chem. Res. 2003, 42, 2381-2386.
11. Tan, C. S.; Chen, J. E. Absorption of carbon dioxide with piperazine and its mixtures in a rotating packed bed. Sep. Purif. Technol. 2006, 49, 174-180.
12. Tung, H. H.; Mah, R. S. H. Modelling liquid mass transfer in HIGEE separation process. Chem. Eng. Commun. 1985, 39, 147-153.
13. Munjal, S.; Dudukovic, M. P.; Ramachandran, P. A. Mass transfer in rotating packed bedssI. Development of gas-liquid and liquid-solid mass transfer correlations. Chem. Eng. Sci. 1989, 44, 2245-2256.
14. Munjal, S.; Dudukovic, M. P.; Ramachandran, P. A. Mass transfer in rotating packed bedssII. Experimental results and comparison with theory and gravity flow. Chem. Eng. Sci. 1989, 44, 2257-2268.
15. Kumar, M. P.; Rao, D. P. Studies on a high-gravity gas-liquid contactor. Ind. Eng. Chem. Res. 1990, 29, 917-920.
16. Ding, X. L. A model for the mass transfer coefficient in rotating packed bed. Chem. Eng. Commun. 2000, 178, 249-256.
17. Chen, Y. S.; Lin, C. C.; Liu, H. S. Mass Transfer in a Rotating Packed Bed with Viscous Newtonian and Non-Newtonian Fluids. Ind. Eng. Chem. Res. 2005, 44, 1043-1051.
18. 2 by Benfield solution in rotating packed bed. Chem. Eng. J. 2009, 145, 377-384.
19. Basic, A.; Dudukovic, M. P. Liquid holdup in rotating packed bed: examination of the film flow assumption. AIChE J. 1995, 41, 301-316.
20. Guo, K.; Guo, F.; Feng, Y.; Chen, J.; Zheng, C.; Gardner, N. C. Synchronous visual and RTD study on liquid flow in rotating packed-bed contactor. Chem. Eng. Sci. 2000, 55, 1699-1706.
21. Burns, J. R.; Ramshaw, C. Process intensification: visual study of liquid maldistribution in rotating packed beds. Chem. Eng. Sci. 1996, 51 (8), 1347-1352.
22. Ko, J. J.; Li, M. H. Kinetics of absorption of carbon dioxide into solutions of N-methyldiethanolamine+water. Chem. Eng. Sci. 2000, 55, 4139-4147.
23. Donaldson, T. L.; Nguyen, Y. N. Carbon dioxide reaction kinetics and transport in aqueous amine membranes. Ind. Eng. Chem. Fundam. 1980, 19, 260-266.
24. Yu, W. C.; Astarita, G.; Savage, D. W. Kinetics of carbon dioxide absorption in solutions of methyldiethanolamine. Chem. Eng. Sci. 1985, 40, 1585-1590.
25. Danckwerts, P. V. Gas-Liquid Reactions; McGraw-Hill: New York, 1970.
26. Astarita, G.; Savage, D. W.; Bisio, A. Gas treating with chemical solvents; Wiley: New York, 1983.
27. Guo, K. A study on liquid flowing inside the Higee rotor. Ph.D Dissertation, Beijing University of Chemical Technology, 1996.
28. Chen, J. F. High Gravity Technology and Application; Chemical Industry Press of China, 2002.
29. 2S into aqueous Methyldiethanolamine. Ind. Eng. Chem. Res. 1998, 37, 4107-4117.
30. Trent, D.; Tirtowidjojo, D. Commercial operation of a rotating packed bed (RPB) and other application of RPB technology. Better Processes for Better Products, 4th International Conference on Process Intensification for the Chemical Industry, Brugge, Belgium, 2001; pp 11-19.
31. Guo, F.; Zheng, C.; Guo, K.; Feng, Y.; Gardner, N. C. Hydrodynamics and mass transfer in cross flow rotating packed bed. Chem. Eng. Sci. 1997, 52, 3853-3859.
32. 2 into aqueous solution of MDEA blended with DEA. Ind. Eng. Chem. Res. 2002, 41, 1135-1141.