Effects of Pyrolysis Conditions on the Permeance of Phenol-Formaldehyde Resin Based Carbon Membrane for CO2 Separation

Abstract:

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Carbon membranes were prepared by coating an ethanol solution of phenol-formaldehyde novolac resin with additive on the porous green support from the same material and further heat treatment. The heating process was divided into two steps, stabilization and carbonization. The influences of heat variables including heating rate, stabilization and carbonization temperature on membrane properties were investigated. Pure gas of N2, CH4, and CO2 was used to test membrane permeance. These carbon membranes have good capabilities towards separation of CO2/N2 and CO2/CH4.

Info:

Periodical:

Advanced Materials Research (Volumes 239-242)

Edited by:

Zhong Cao, Xueqiang Cao, Lixian Sun, Yinghe He

Pages:

1804-1808

DOI:

10.4028/www.scientific.net/AMR.239-242.1804

Citation:

W. Wei et al., "Effects of Pyrolysis Conditions on the Permeance of Phenol-Formaldehyde Resin Based Carbon Membrane for CO2 Separation", Advanced Materials Research, Vols. 239-242, pp. 1804-1808, 2011

Online since:

May 2011

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Price:

$35.00

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