Gas Permeation Behavior of Pebax-1657 Nanocomposite Membrane Incorporated with Multiwalled Carbon Nanotubes

Surya Murali, R.; Sridhar, S.; Sankarshana, T.; V. L. Ravikumar, Y.

doi:10.1021/ie9016495

Public

Gas Permeation Behavior of Pebax-1657 Nanocomposite Membrane Incorporated with Multiwalled Carbon Nanotubes

Published in Industrial & Engineering Chemistry Research • Jun 18, 2010

Authors:

R. Surya Murali

S. Sridhar

T. Sankarshana

Abstract

Incorporation of multiwalled carbon nanotubes (MWNT) on the gas permeation properties of H 2, CO 2, O 2, and N 2 gases in poly(ether- block -amide) (Pebax-1657) membrane has been investigated. Pebax-1657 was dissolved in the ethanol−water mixture and cast on an ultraporous polyethersulfone substrate...

Subject

Permeation

Membrane

Materials science

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