Study of simultaneous mass transfer and nucleation in cryogenic packed bed for the removal of CO2 from natural gas
The paper presents the concept of cryogenic growth kinetics during separation of CO2 from natural gas using Avrami nucleation model. The interface frost layer on the glass packing of cryogenic bed is assumed as germ nuclei. The bed porosity is considered time dependent. The expression for time varyi...
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| Main Authors: | , , , |
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| Format: | Article |
| Published: |
Trans Tech Publications Ltd
2014
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| Online Access: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84914112878&doi=10.4028%2fwww.scientific.net%2fAMM.625.229&partnerID=40&md5=fca25daeac7a6ddfee204c1539e4ed57 http://eprints.utp.edu.my/31993/ |
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| Summary: | The paper presents the concept of cryogenic growth kinetics during separation of CO2 from natural gas using Avrami nucleation model. The interface frost layer on the glass packing of cryogenic bed is assumed as germ nuclei. The bed porosity is considered time dependent. The expression for time varying bed porosity is derived based on Avrami model. The experimentation was conducted to validate the model and the resulting simulation studies show good resemblance with experimental results. © 2014 Trans Tech Publications, Switzerland. |
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