Modelling of unsteady-state, heterogeneous catalytic combustion
| Main Author: | Perpustakaan UGM, i-lib |
|---|---|
| Format: | Article NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 1997
|
| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/18508/ http://i-lib.ugm.ac.id/jurnal/download.php?dataId=1299 |
Daftar Isi:
- ABSTRACT: This paper describes a set of mathematical models of a unique reactor for the total oxidation of combustible vapors in the several-percent range without supplemental fuel or expensive heat exchange. The reactor operates at slightly above atmospheric pressure with Platinum on gamma alumina catalyst at about 200 °C. The reactor operates in an unsteady-state mode with feed gas flow direction periodically reversed. The simulation results for the variation of concentration, feed flow rate and cycle time show the experimentally observed behaviour. Further simulations show that runaway can occur when the concentration is high.