Volume 21 (2024)
Volume 20 (2023)
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)
Number of Articles: 488
Robust control of a high-purity disttilation column using synthesis
Volume 3, Issue 2 , April 2006, , Pages 20-32
Abstract
Read MoreEffect of Ethanol Concentration in Ultrasound Assisted Extraction of Glycyrrhizic Acid from Licorice Root
Volume 11, Issue 4 , October 2014, , Pages 21-30
Abstract
Read MoreRecovery of Gold from Gold Plating Industry Wastewater Using an Agricultural Waste: Hard Shell of Apricot Stones
Volume 4, Issue 1 , January 2007, , Pages 21-35
Abstract
Activated carbons are extremely versatile adsorbents for major industrial significance, especially for metal ions recovery from wastewaters. In this study, the activated carbon prepared from the hard shell of apricot stones, an agricultural solid, which was used for the gold recovery from gold-plating ... Read MoreBiofiltration of BTEX in a Mixture Bed of Bagasse and Activated Carbon Using Aspergillus Fungi
Volume 10, Issue 2 , April 2013, , Pages 22-32
Abstract
Read MoreManganese Oxide Promoted LaCoO3 Nano-Perovskite for Oxidation of a Model Exhaust Gas
Volume 9, Issue 2 , April 2012, , Pages 22-33
Abstract
Read MoreDielectric Study on Polar Binary Mixtures of (Ester-Alcohol) at 298.2 K
Volume 9, Issue 3 , July 2012, , Pages 22-30
Abstract
Read MoreBatch Separation of Styrene/Ethyl Benzene/Water Dispersions
Volume 7, Issue 4 , October 2010, , Pages 22-28
Abstract
Read MoreAnticancer and Antioxidant Properties of Ag NPs Coated with BSA NPs
Volume 12, Issue 1 , January 2015, , Pages 22-29
Abstract
"> There has been considerable interest in developing albumin nanoparticles as drug delivery devices. Albumin is an important endogenous antioxidant due to its potential of acting as reactive oxygen species scavenger. On the other hand, toxicity of silver nanoparticles had been demonstrated on cancer ... Read MoreAn Efficient Coupled Genetic Algorithm-NLP Method for Heat Exchanger Network Synthesis
Volume 5, Issue 1 , January 2008, , Pages 22-33
Abstract
Synthesis of heat exchanger networks (HENs) is inherently a mixed integer and nonlinear programming (MINLP) problem. Solving such problems leads to difficulties in the optimization of continuous and binary variables. This paper presents a new efficient and robust method in which structural parameters ... Read MoreNumerical Simulation of the Hydrodynamics of a Two-Dimensional Gas—Solid Fluidized Bed by New Finite Volume Based Finite Element Method
Volume 2, Issue 2 , April 2005, , Pages 22-36
Abstract
n this work, computational fluid dynamics of the flow behavior in a cold flow of fluidized bed is studied. An improved finite volume based finite element method has been introduced to solve the two-phase gas/solid flow hydrodynamic equations. This method uses a collocated grid, where all variables are ... Read MoreCuO/ Water Nanofluid Heat Transfer Through Triangular Ducts
Volume 9, Issue 1 , January 2012, , Pages 23-32
Abstract
Read MoreUnsteady-State Modeling of the Fluidized Bed Polyethylene Reactor
Volume 6, Issue 1 , January 2009, , Pages 23-39
Abstract
Read MoreStudy on Trend of Biodegradability of Phenolic Compounds During Photo-Fenton Advanced Oxidation Process
Volume 5, Issue 4 , October 2008, , Pages 23-32
Abstract
Phenolic acids constitute a major group of pollutants which are recalcitrant to common biological treatment. In this study synthetic wastewater containing a mixture of p-coumaric and p-hydroxybenzoic acids was evaluated for photo-Fenton pretreatment. The changes in biodegradability (ratio of biochemical ... Read MoreDetermination of the Kinetic Parameters and Dynamic Modeling of the Reactor for the Direct Conversion of Synthesis gas to Di-methyl ether
Volume 3, Issue 4 , October 2006, , Pages 23-34
Abstract
"> In the present study the reaction kinetic and dynamic modeling of the reactor for syngas transformation into dimethyl ether using a mixture of a metallic oxides (CuO, ZnO, Al2O3), and an acidic component (γ-Al2O3) as the catalyst has been investigated. A combination of the Graff kinetic model ... Read Morealkali-catalyzed isomerization of lactose lactulose: study of reaction parameters and purification method
Volume 1, Issue 1 , April 2004, , Pages 23-28
Abstract
Read MoreCO x Free Hydrogen Production by Catalytic Decomposition of Methane Over Porous Ni/Al2O3 Catalysts
Volume 8, Issue 4 , October 2011, , Pages 24-33
Abstract
Read MoreA New Model for Prediction of Heat Eddy Diffusivity in Pipe Expansion Turbulent Flows
Volume 2, Issue 1 , January 2005, , Pages 24-33
Abstract
A new model to calculate heat eddy diffusivity in separating and reattaching flows based on modification of constant Prt is proposed. This modification is made using an empirical correlation between maximum Nusselt number and entrance Reynolds number. The model includes both the simplicity of Prt=0.9 ... Read MoreInstability Analysis of Miscible Displacements in Homogeneous Porous Media
Volume 9, Issue 4 , October 2012, , Pages 25-32
Abstract
Read MoreA New Correlation for Drag Coefficient of Extrudate Quadralobe Particles by CFD Simulation
Volume 11, Issue 3 , July 2014, , Pages 26-36
Abstract
Read MoreSimulation of Leaching of Starch from Potato in a Batch Extractor
Volume 12, Issue 2 , April 2015, , Pages 26-36
Abstract
> In this paper, extraction of starch and protein from potato during leaching in a batch extractor, using distilled water as the solvent, was investigated. The experiments were carried out by soaking bulk of infinite slab shape potato samples in distilled water in a temperature and agitation controlled ... Read MoreEffects of Vertical Temperature Gradient on Heavy Gas Dispersion in Build up Area
Volume 6, Issue 3 , July 2009, , Pages 26-45
Abstract
ewline"> Dispersion of heavy gases is considered to be more hazardous than the passive ones because it takes place more slowly. When the gas is accidentally released at ground level or where there are many obstacles in the area it is considered to be a heavy gas. In this paper, based on the extensive ... Read MoreMethanol Steam Reforming Catalyzing over Cu/Zn/Fe Mixed Oxide Catalysts
Volume 14, Issue 1 , March 2017, , Pages 26-39
Abstract
Methanol steam reforming plays a pivotal role to produce hydrogen for fuel cell systems in a low temperature range. To accomplish higher methanol conversion and lower CO production, the reaction was catalyzed by CuZnFe mixed oxides. Various ratios of Fe and Cu/Zn were coprecipitated in differential method ... Read MoreStudy on Pore and Surface Development of Activated Carbon Produced from Iranian Coal in a Rotary Kiln Reactor
Volume 10, Issue 3 , July 2013, , Pages 27-38
Abstract
Read MoreOptimization of Integrated Low-Temperature Gas Separation Processes Using SA Method and Different Refrigerants
Volume 6, Issue 4 , October 2009, , Pages 27-33
Abstract
In low-temperature processes, heat rejected from separation columns is removed by refrigeration systems to heat sinks (reboilers & pre-heaters), process streams, other refrigeration streams, or external utilities. The need for efficient utilization and recovery of energy in sub-ambient gas separation ... Read MoreOptimization of solvothermally synthesized ZIF-67 metal organic framework and its application for Cr(VI) adsorption from aqueous solution
Volume 15, Issue 4 , November 2018, , Pages 27-47