Volume 19 (2022)
Volume 18 (2021)
Volume 17 (2020)
Volume 16 (2019)
Volume 15 (2018)
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)
Reaction Engineering, Kinetics and Catalysts,
Medium Temperature Shift Reaction Over Copper-Ceria catalyst in Fixed-Bed and Microchannel Reactors

A. Irankhah; Y. Davoodbeygi

Volume 18, Issue 1 , March 2021, , Pages 46-51


  One of the effective catalysts for hydrogen purification and production via medium temperature shift reaction, is Cu-Ce solid solution. Cu0.1Ce0,9O1.9 was produced using co-precipitation method and then was utilized as support for 5Cu/Ce0.9Cu0.1O1.9 catalyst which was synthesized employing wet impregnation ...  Read More

Separation Technology,
Microfluidic extraction of tannic acid from Quercus leaves

M. Yasemi; M. Rahimi; A. Heydarinasab; M. Ardjmand

Volume 15, Issue 3 , September 2018, , Pages 15-33

  In this study, extraction of tannic acid using microchannel was investigated. Affective parameters were optimized. Different solvents including buthanol, ethylacetate and n-hexane as organic phase, methanol, propanol, ethanol and water as aqueous phase investigated. Microchannels with different confluence ...  Read More

Reaction Engineering, Kinetics and Catalysts,
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 , February 2018, , Pages 102-114

  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 variables i.e. reaction temperature, catalyst dosage and total flow rate on fatty acid methyl ester (FAME) content ...  Read More

Separation Technology,
Waste water ammonia stripping intensification using microfluidic system

Mo. H. Almasvandi; M. Rahimi

Volume 14, Issue 4 , December 2017, , Pages 17-31

  This paper reports the results of experimentally removing ammonia from synthetically prepared ammonia solution using a micro scale mixing loop air stripper. Effects of various operational parameters (such as: pH, air flow rate, wastewater flow rate and initial ammonia concentration) were evaluated. By ...  Read More

Transport Phenomena,
Three-dimensional CFD modeling of fluid flow and heat transfer characteristics of Al2O3/water nanofluid in microchannel heat sink with Eulerian-Eulerian approach

Hossein Hadi Najafabadi; Mostafa Keshavarz Moraveji

Volume 13, Issue 4 , November 2016, , Pages 46-61

  In this paper, three-dimensional incompressible laminar fluid flow in a rectangular microchannel heat sink (MCHS) using Al2O3/water nanofluid as a cooling fluid is numerically studied. CFD prediction of fluid flow and forced convection heat transfer properties of nanofluid using single-phase and two-phase ...  Read More

Transport Phenomena,
Numerical Study of Non-Newtonian Flow Through Rectangular Microchannels
Volume 6, Issue 4 , October 2009, , Pages 44-61

  A numerical investigation was carried out to solve the flow dimensionless partial differential equations through rectangular microchannels. A purely viscous power law model was used to characterize the flow behavior of non-Newtonian fluids. The flow was assumed to be steady and laminar, and slip conditions ...  Read More