Propane Dehydrogenation in a Modified Porous Membrane Reactor for Producing Propylene with Chemical and Polymer Grades
Keywords:
Membrane reactor, porous membrane, propane dehydrogenation, propylene production, process simulation
Abstract
Propane dehydrogenation is a promising route for producing propylene to replace traditional cracking methods. A membrane reactor offers a possibility to produce not only chemical grade but also polymer grade of propylene. The purpose of the present study is to evaluate the performance of a Modified Porous Membrane Reactor (MPMR) in producing these two propylene grades simultaneously. The study involves evaluations based on thermodynamics and process flow sheeting. The performance of this reactor is compared to that of conventional reactor. At first, the thermodynamics is conducted using minimum Gibb's Energy approach. Then the process flow sheeting evaluation is built using the HYSYS simulator. The effect of inert gas (steam) concentration in both sweep and feed sides is investigated. The thermodynamics study results optimum temperature and inert gas concentration to obtain these two grades of propylene simultaneously. The propylene with polymer grade above 99% is produced from the sweep side outlet. The propylene with chemical grade is produced from the feed side outlet. The simultaneous production of these two grades of propylene has benefit in vanishing propane-propylene splitter. Keywords: Membrane reactor, porous membrane, propane dehydrogenation, propylene production, and process simulation.References
1. Cheng, L. S., and Wilson, S. T. (2001). "Process for separating propylene from propane," U.S. Pat, 6,293,999.
2. Cheng, L. S., and Wilson, S.T. (2001). "Vacuum swing adsorption process for separating propylene from propane," U.S. Pat. 6,296,688.
3. Cottrell. (2001). "Method for improving the operation of a propane-propylene splitter," U.S. Pat. 6,218,589.
4. Indonesian Chemical Industries Club. (2001). ICIC Report, ICI, Jakarta.
5. Kokugan, T., and Trianto, A. (2001). "Catalytic reactor having partition wall comprising porous membrane, method of manufacturing chemical substances using the same, and reaction apparatus using reactor," Jap. Pat. 2001157834.
6. Silalahi, S.A., and Rahman, A. Z. (2003). Study on propylene production by propane dehydrogenation in a membrane reactor. Bachelor's thesis, Institut Teknologi Bandung.
7. Trianto, A. (2001). The development and analysis of a new porous membrane reactor system for dehydrogenation reactions. Ph.D. Dissertation, Tokyo University of Agriculture and Technology, Japan.
8. Trianto, A., and Kokugan, T. (2001). "Method for improving the performance of porous membrane reactor," Journal Chem. Eng. Jpn., 34, 199–206.
9. Trianto, A., Kokugan, T., and Fukushima, T. (1999). "A novel method for improving the performance of porous membrane reactor fed with pure reactant," Proceedings of Sth APPCHE Congress, 3, 1529–1533.
10. Welrauch, W. (1999). "Chem. system petrochemical outlook,"Hydrocarbon Processing, March, 29–35.
11. Wood, B. J. (1968). “Dehydrogenation of cyclohexane on a hydrogen-porous membrane," J.Catal., 11, 30-34
2. Cheng, L. S., and Wilson, S.T. (2001). "Vacuum swing adsorption process for separating propylene from propane," U.S. Pat. 6,296,688.
3. Cottrell. (2001). "Method for improving the operation of a propane-propylene splitter," U.S. Pat. 6,218,589.
4. Indonesian Chemical Industries Club. (2001). ICIC Report, ICI, Jakarta.
5. Kokugan, T., and Trianto, A. (2001). "Catalytic reactor having partition wall comprising porous membrane, method of manufacturing chemical substances using the same, and reaction apparatus using reactor," Jap. Pat. 2001157834.
6. Silalahi, S.A., and Rahman, A. Z. (2003). Study on propylene production by propane dehydrogenation in a membrane reactor. Bachelor's thesis, Institut Teknologi Bandung.
7. Trianto, A. (2001). The development and analysis of a new porous membrane reactor system for dehydrogenation reactions. Ph.D. Dissertation, Tokyo University of Agriculture and Technology, Japan.
8. Trianto, A., and Kokugan, T. (2001). "Method for improving the performance of porous membrane reactor," Journal Chem. Eng. Jpn., 34, 199–206.
9. Trianto, A., Kokugan, T., and Fukushima, T. (1999). "A novel method for improving the performance of porous membrane reactor fed with pure reactant," Proceedings of Sth APPCHE Congress, 3, 1529–1533.
10. Welrauch, W. (1999). "Chem. system petrochemical outlook,"Hydrocarbon Processing, March, 29–35.
11. Wood, B. J. (1968). “Dehydrogenation of cyclohexane on a hydrogen-porous membrane," J.Catal., 11, 30-34
Published
2005-12-31
How to Cite
Trianto, A., Bindar, Y., & Noezran, N. (2005). Propane Dehydrogenation in a Modified Porous Membrane Reactor for Producing Propylene with Chemical and Polymer Grades. ASEAN Journal of Chemical Engineering, 5(2), 176-182. Retrieved from https://dev.journal.ugm.ac.id/v3/AJChE/article/view/7648
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