Chemical Engineering – Gas Processing and Transmission
1. The Synthesis and Implementation of Pebax/PEG 400/NH2-MIL125 Nanocomposite Membranes to Separate CO2/CH4

Cyrus Fallahi; Sadegh Moradi; Reza Masayebi Behbahani

Volume 8, Issue 2 , Spring 2019, , Pages 107-127

http://dx.doi.org/10.22050/ijogst.2019.171324.1494

Abstract
  In the present study, the permeabilities of CO2 and CH4 in terms of ideal and actual CO2/CH4 selectivity were investigated through the synthesized membranes of poly (ether-block-amide) (Pebax 1657) accompanied with poly (ethylene glycol) (PEG 400) and NH2-MIL125 nanoparticles. NH2-MIL125 nanofillers ...  Read More

2. An Experimental Study of Adsorption Breakthrough Curves for CO2/CH4 Separation in a Fixed Bed of Nanoporous Shaped Copper Trimesate Metal Organic Framework

Tahereh Asadi; Mohammadreza Ehsani

Volume 2, Issue 4 , Autumn 2013, , Pages 54-66

http://dx.doi.org/10.22050/ijogst.2013.4796

Abstract
  Copper trimesate (Cu-BTC) MOF has been pointed out as a promising adsorbent for separating carbon dioxide from methane. However, MOF’s need to be shaped prior to their use in packed bed adsorbers in order to reduce pressure drop; on the other hand, the production of mechanically resistant shaped ...  Read More