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

Mahnaz Pourkhalil

Volume 8, Issue 1 , Winter 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

Chemical Engineering
2. Catalytic Oxidation of Carbon Monoxide by Cobalt Oxide Catalysts Supported on Oxidized-MWCNT

Mahnaz Pourkhalil; Saeideh Tasharrofi

Volume 7, Issue 2 , Spring 2018, , Pages 79-90

http://dx.doi.org/10.22050/ijogst.2017.105780.1421

Abstract
  Cobalt oxide catalysts supported on oxidized multi-walled carbon nanotubes (MWCNT) for the low-temperature catalytic oxidation of carbon monoxide were prepared by an impregnation-ultrasound method. These catalysts were characterized by N2 adsorption/desorption, TEM, XRD, Raman, and H2-TPR methods. The ...  Read More