Computer software for multicomponent bulk separation by pressure swing adsorption: Equilibrium, linear driving force and bidispersed pore diffusion models: Final report, Part 2
Technical Report
·
OSTI ID:6527052
Three mathematical models (Equilibrium, Linear Driving force and Bidispersed Pore Diffusion Models) were developed to simulate and predict the performance of binary and multicomponent pressure swing adsorption processes. These models are capable of simulating all steps of the PSA cycle and predicting the effects of different process variables on the separation performance. Input data required by the models are equilibrium adsorption isotherms, and kinetic or diffusion data. Two FORTRAN programs were developed to simulate a PSA process for multicomponent bulk separation. In the subsequent sections, production of hydrogen from a coal gasification mixture (a mixture of H/sub 2/, CH/sub 4/, CO, CO/sub 2/ and H/sub 2/S) using 5A zeolite is used as an example to explain the usage of the program. However, with slight modifications this software can be used for other PSA systems. 22 refs., 3 figs., 1 tab.
- Research Organization:
- State Univ. of New York, Buffalo (USA). Dept. of Chemical Engineering
- DOE Contract Number:
- AC21-85MC22060
- OSTI ID:
- 6527052
- Report Number(s):
- DOE/MC/22060-2649; ON: DE89000922
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
08 HYDROGEN
080100* -- Hydrogen-- Production
080107 -- Hydrogen-- Production-- Coal Gasification
99 GENERAL AND MISCELLANEOUS
990220 -- Computers
Computerized Models
& Computer Programs-- (1987-1989)
ADSORPTION
COAL GASIFICATION
COMPUTER ARCHITECTURE
COMPUTER CODES
COMPUTER PROGRAM DOCUMENTATION
COMPUTERIZED SIMULATION
DIFFUSION
DOCUMENT TYPES
ELEMENTS
FORTRAN
GASIFICATION
HYDROGEN
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
MATERIALS
MATHEMATICAL MODELS
MINERALS
NONMETALS
NUMERICAL SOLUTION
P CODES
PROGRAMMING LANGUAGES
PROGRESS REPORT
PURIFICATION
SEPARATION PROCESSES
SIMULATION
SORPTION
THERMOCHEMICAL PROCESSES
ZEOLITES
080100* -- Hydrogen-- Production
080107 -- Hydrogen-- Production-- Coal Gasification
99 GENERAL AND MISCELLANEOUS
990220 -- Computers
Computerized Models
& Computer Programs-- (1987-1989)
ADSORPTION
COAL GASIFICATION
COMPUTER ARCHITECTURE
COMPUTER CODES
COMPUTER PROGRAM DOCUMENTATION
COMPUTERIZED SIMULATION
DIFFUSION
DOCUMENT TYPES
ELEMENTS
FORTRAN
GASIFICATION
HYDROGEN
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
MATERIALS
MATHEMATICAL MODELS
MINERALS
NONMETALS
NUMERICAL SOLUTION
P CODES
PROGRAMMING LANGUAGES
PROGRESS REPORT
PURIFICATION
SEPARATION PROCESSES
SIMULATION
SORPTION
THERMOCHEMICAL PROCESSES
ZEOLITES