TY  - CONF
Y1  - 2011///
A1  - Jusoh, N.B.
A1  - Keong, L.K.
A1  - Shariff, A.M.
ID  - scholars1659
TI  - Parameter estimation in removal of CO 2 from natural gas using membrane processes
SN  - 9781457718847
KW  - Competition effects; Cost advantages; Dual mode model; Dual-mode sorption; End users; Heavy hydrocarbons; Hole populations; Local equilibrium; Mathematical modelling; membrane process; Mixture gas; Operating pressure; Parameter estimation method; Partial immobilization; Permeation properties; Pure gas; Separation process; Sources of energy; Transport models
KW  -  Hydrocarbons; Mathematical models; Natural gas; Parameter estimation; Separation; Sorption; Sustainable development
KW  -  Carbon dioxide
N1  - cited By 1; Conference of 3rd National Postgraduate Conference - Energy and Sustainability: Exploring the Innovative Minds, NPC 2011 ; Conference Date: 19 September 2011 Through 20 September 2011; Conference Code:88531
N2  - Natural gas is one of the important principle sources of energy to the world. The impurities; carbon dioxide, hydrogen sulfide and heavy hydrocarbon from natural gas facing separation process before delivered to the end user markets. Currently, membrane processes have been broadly applied since it provides operating and cost advantage rather than other technologies. In this work, the behaviour of polymer and penetrant is predicted using a conventional mathematical model. Dual mode sorption and partial immobilization of the hole population transport model are used with the assumption of local equilibrium relaxed. Parameter estimation method is used to evaluate the separation of CO 2, and CH 4 impurities mixture. The effect of operating pressure on the sorbed concentration, diffusion, permeability coefficient and selectivity of penetrant in the membrane are studied. The result shows the sorption and permeation properties are well fitted to a dual mode model. The permeability coefficient of pure gas is higher than mixture gas measurement due to competition effects between the penetrant. © 2011 IEEE.
AV  - none
CY  - Perak
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-84857080086&doi=10.1109%2fNatPC.2011.6136252&partnerID=40&md5=4477740847faa76d67c91b20dec04d9d
ER  -