Chemical Engineering – Gas Processing and Transmission
Optimization and Modeling of CuOx/OMWNT’s for Catalytic Reduction of Nitrogen Oxides by Response Surface Methodology

Mahnaz Pourkhalil

Volume 8, Issue 1 , January 2019, , Pages 47-59

http://dx.doi.org/10.22050/ijogst.2017.108360.1424

Abstract
  A series of copper oxide (CuOx) catalysts supported by oxidized multi-walled carbon nanotubes (OMWNT’s) were prepared by the wet impregnation method for the low temperature (200 °C) selective catalytic reduction of nitrogen oxides (NOx) using NH3 as a reductant agent in the presence of excess ...  Read More

Investigation of Performance of Ni / Clinoptilolite Nanoadsorbents in Desulfurization of Gas Oil: Experimental Design and Modeling

Seyed Ali Hosseini; Sirus Nouri; Sajad Hashemi; Mansor Akbari

Volume 6, Issue 1 , January 2017, , Pages 13-25

http://dx.doi.org/10.22050/ijogst.2017.44344

Abstract
  The removal of sulfur compounds from petroleum is extremely necessary for industrial and environmental reasons. Sulfur in transportation fuels is a major air pollution source. In this work, the efficiency of nanostructured Ni-clinoptilolite adsorbent was investigated in the removal of sulfur from gas ...  Read More