Volume 17 (2020)
Volume 16 (2019)
Volume 14 (2017)
Volume 13 (2016)
Volume 12 (2015)
Volume 11 (2014)
Volume 10 (2013)
Volume 9 (2012)
Volume 8 (2011)
Volume 7 (2010)
Volume 6 (2009)
Volume 5 (2008)
Volume 4 (2007)
Volume 3 (2006)
Volume 2 (2005)
Volume 1 (2004)
Improved numerical simulation of the low temperature Fischer-Tropsch synthesis in a trickle bed reactor
1. Improved numerical simulation of the low temperature Fischer-Tropsch synthesis in a trickle bed reactor

H. Salimi; Sh. shahhosseini

Volume 15, Issue 1 , Winter 2018, Pages 1-17

Abstract
  Abstract Gas to liquid (GTL) process involves heterogeneous catalytic chemical reactions that convert synthesis gas to hydrocarbons and water vapor. A three phase reactor, called Low ...  Read More
Assessment of effective factors on bacterial oxidation of ferrous iron by focusing on sweetening natural gas
2. Assessment of effective factors on bacterial oxidation of ferrous iron by focusing on sweetening natural gas

A. Zabihollahpoor; P. Hejazi

Volume 15, Issue 1 , Winter 2018, Pages 18-34

Abstract
  In this study, the effects of some factors on bacterial growth and ferrous oxidation rates were investigated by Acidithiobacillus ferrooxidan in 250 ml shake flasks. One factor at a ...  Read More
Dynamic Behavior of an Oil Droplet Adhered to the Wall Surface in a Channel Flow by the Lattice Boltzmann Method
3. Dynamic Behavior of an Oil Droplet Adhered to the Wall Surface in a Channel Flow by the Lattice Boltzmann Method

M. Varmazyar; R. Mohamady; M. Bazargan

Volume 15, Issue 1 , Winter 2018, Pages 35-48

Abstract
  The Lattice Boltzmann Method is used to simulate the dynamics of droplet deformation in a channel flow under various conditions. The droplet behavior has been investigated under transient ...  Read More
Investigation of spent caustic wastewater treatment through response surface methodology and artificial neural network in a photocatalytic reactor
4. Investigation of spent caustic wastewater treatment through response surface methodology and artificial neural network in a photocatalytic reactor

A. Ahmadpour; A. Haghighiasl; N. Fallah

Volume 15, Issue 1 , Winter 2018, Pages 46-72

Abstract
  In this research, photocatalytic degradation method has been introduced to clean up Spent Caustic of Olefin units of petrochemical industries (neutralized Spent Caustic by means of ...  Read More
DESULFURIZATION AND DEMETALIZATION OF USED ENGINE OIL IN LABORATORY SCALE
5. DESULFURIZATION AND DEMETALIZATION OF USED ENGINE OIL IN LABORATORY SCALE

N.A. Kostic; M.M. Milosavljevic; L.S. Pecic; S.Z. Babic; B.L. Milosavljevic; D.L. Milosevic; S.S. Krstic; B.V. Krstić

Volume 15, Issue 1 , Winter 2018, Pages 73-88

Abstract
  This paper describes a laboratory method for treatment of used engine oil FENIX SUPERIOR SAE 15W-40 with intention to decrease of sulfur and selected metal content at acceptable level. ...  Read More
Design and construction of a helium purification system using cryogenic adsorption process
6. Design and construction of a helium purification system using cryogenic adsorption process

A. Saberimoghaddam; V. Khebri

Volume 15, Issue 1 , Winter 2018, Pages 89-101

Abstract
  One of the most appropriate methods for elimination of trace impurities in helium is cryogenic adsorption process. So, in this study design and construction of cryogenic adsorption ...  Read More
Biodiesel production from soybean oil using ionic liquid as a catalyst in a microreactor
7. Biodiesel production from soybean oil using ionic liquid as a catalyst in a microreactor

F. Mohammadi; M. Rahimi; A. Parvareh; M. Feyzi

Volume 15, Issue 1 , Winter 2018, Pages 102-114

Abstract
  In the present study, Choline hydroxide (ChOH) as an ionic liquid catalyst was used for transesterification of soybean oil into biodiesel in a microchannel reactor. The effects of three ...  Read More