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: 492
Fabrication of Chitosan-Polyethylene Oxide Electrospun Nanofibrous Mats Containing Green Tea Extract
Volume 15, Issue 2 , May 2018, , Pages 65-77
Abstract
Novel electrospun nanofibrous CS-PEO nerve conduits containing 0, 2.5 and 5% of green tea methanolic extract were developed and characterized by FE-SEM, FT-IR, TGA/DSC as well as tensile strength analysis. The FE-SEM images revealed that all of the nanofibers had an average diameter of ∼80nm. The ... Read MoreHigh-Performance Hydroxyapatite Scaffold Combined with Selenium and Reduced Graphene Oxide for Bone Regeneration Applications
Volume 19, Issue 1 , March 2022, , Pages 66-76
Abstract
Bone tissue engineering requires approaches to provide a suppression/promotion environment for the bone growth. Scaffold biomaterials have profound regulatory effects on the functionality of mesenchymal stem cells (MSCs). In the present study, the three-component bioceramic of selenium/reduced graphene ... Read MoreEffective Parameters on the Partition Coefficient of Guanidine Hydrochloride in the Poly (Ethylene Glycol) +Phosphate +Water System at 298.15 K
Volume 7, Issue 1 , January 2010, , Pages 67-75
Abstract
Read MoreTheoretical Prediction of the Size and Lifetime of Evaporating Sneeze Droplets in a Confined Space: A Guideline to Control of COVID-19 Virus Transmission
Volume 19, Issue 2 , June 2022, , Pages 68-88
Abstract
The size and lifetime of evaporating sneeze droplets in the indoor environment were studied experimentally and theoretically. The effects of indoor temperature T∞ and indoor humidity RH∞ on evaporating droplets with the initial diameters of 4.9, 8.1, 17.2, and 29.7 μm were investigated. ... Read MorePolysulfone/ Carbon Nanotubes Asymmetric Nanocomposite Membranes: Effect of Nanotubes Surface Modification on Morphology and Water Permeability
Volume 12, Issue 4 , October 2015, , Pages 69-83
Abstract
Polysulfone/carbon nanotubes (PSF/CNTs) nanocomposite membrane was prepared via phase inversion induced by immersion precipitation technique. In addition, the surface of the CNTs were functionalized by polar carboxylic and amine groups to improve the interaction between the CNTs and the polymer matrix. ... Read MoreInterior Modification of Nano-Porous Fillers to Fabricate High Performance Mixed Matrix Membranes
Volume 16, Issue 2 , June 2019, , Pages 70-94
Abstract
A new method is developed to enhance the gas separation properties of mixed matrix membranes (MMMs) by interior modification of an inorganic nano-porous particle. Ship-in-a-bottle (SIB), as a novel synthesis strategy, is considered to encapsulate a polyaza macrocyclic Ag-ligand complex into the zeolite ... Read MoreComputational fluid dynamics study and GA modeling approach of the bend angle effect on thermal-hydraulic characteristics in zigzag channels
Volume 16, Issue 3 , September 2019, , Pages 70-83
Abstract
In the study, the thermal-hydraulic performance of the zigzag channels with circular cross-section was analyzed by Computational Fluid Dynamics (CFD). The standard K-Ꜫ turbulent scalable wall functions were used for modeling. The wall temperature was assumed constant 353 K and water was used as the ... Read MoreAn experimental investigation on the effect of acid treatment of MWCNTs on the viscosity of water based nanofluids and statistical analysis of viscosity in prepared nanofluids
Volume 15, Issue 3 , September 2018, , Pages 72-81
Abstract
The effect of temperature (25, 40, 55 and 70°C) and weight fraction of MWCNTs (0.125, 0.25 and 0.5 %wt) on the viscosity of nanofluids containing pristine and functionalized MWCNTs have been investigated. For this purpose, all of the measurements were carried out in triplicate and were analyzed using ... Read MoreDESULFURIZATION AND DEMETALIZATION OF USED ENGINE OIL IN LABORATORY SCALE
Volume 15, Issue 1 , February 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. FENIX SUPERIOR SAE 15W-40, produced by manufacturer Joint Stock Company FAM Krusevac, is used for lubrication of the ... Read MorePrediction of the pharmaceutical solubility in water and organic solvents via different soft computing models
Volume 16, Issue 1 , March 2019, , Pages 83-100
Abstract
Solubility data of solid in aqueous and different organic solvents are very important physicochemical properties considered in the design of the industrial processes and the theoretical studies. In this study, experimental solubility data of 666 pharmaceutical compounds in water and 712 pharmaceutical ... Read MoreAssessing the Impact of Hydraulic Retention Time and Sawdust on the Elimination of Pb and Co from Oily Wastewater via Vertical-Flow Constructed Wetlands (VFCWs) with Phragmites Australis Cultivation.
Articles in Press, Accepted Manuscript, Available Online from 01 February 2024
Abstract
Constructed wetlands have been increasingly used as an effective method for removing heavy metals from wastewater. This study aimed to investigate the combined effect of sawdust and Hydraulic Retention Time (HRT) on the performance of vertical-flow constructed wetlands cultivated with Phragmites Australis ... Read MoreNewtonian and Non-Newtonian Blood Flow Simulation after Arterial Stenosis- Steady State and Pulsatile Approaches
Volume 1, Issue 2 , July 2004, , Pages 45-53
Abstract
Arterial stenosis, for example Atherosclerosis, is one of the most serious forms of arterial disease in the formation of which hemodynamic factors play a significant role. In the present study, a 3-D rigid carotid artery with axisymmetric stenosis with 75% reduction in cross-sectional area is considered. ... Read MorePrediction of Gas Hydrate Forming Pressures by Using PR Equation of State and Different Mixing Rules
Volume 8, Issue 1 , January 2011, , Pages 46-55
Abstract
Read MoreDetermination of Adsorption Isotherm for L-Lysine Imprinted Polymer
Volume 5, Issue 4 , October 2008, , Pages 49-55
Abstract
The optimization of adsorption-based operations requires an accurate model to represent the separation process. In the present study, single-component adsorption data of L-lysine on its imprinted polymer were fitted to Freundlich, Langmuir-type and Jovanovic-type models. L-Lysine imprinted polymer (LLIP) ... Read MoreAqueous Quinoline Treatment with Iron/ Copper Activated UV/ Persulfate Process in a Falling Film Photo-Reactor
Volume 11, Issue 4 , October 2014, , Pages 50-63
Abstract
Read MoreKinetic Modeling of Sunflower Oil Methanolysis Considering Effects of Interfacial Area of Reaction System
Volume 9, Issue 1 , January 2012, , Pages 50-59
Abstract
Read MoreAdsorption of Volatile Organic Compounds from Aqueous Solution by Granular Activated Carbon (GAC) in Batch System
Volume 8, Issue 4 , October 2011, , Pages 50-56
Abstract
Read MoreProduct Yields Prediction of Tehran Refinery Hydrocracking Unit Using Artificial Neural Networks
Volume 7, Issue 4 , October 2010, , Pages 50-63
Abstract
Read MoreApplication of Multistage Steam Distillation Column for Extraction of Essential Oil of Rosemarinuse officinialis L.
Volume 9, Issue 4 , October 2012, , Pages 54-64
Abstract
Read MoreSynthesis and Seeding Time Effect on the Performance of Nanostructure Sodalite Membranes
Volume 4, Issue 1 , January 2007, , Pages 54-70
Abstract
> Secondary growth technique was successfully applied for the synthesis of nanostructure sodalite membranes with vacuum seeding on tubular α-Al2O3 supports. In the seeding process, a thin, uniform and continuous seeding layer was closely attached to the support external surface by the pressure ... Read MoreMean Drop Size and Drop Size Distribution in a Hanson Mixer-Settler Extraction Column
Volume 9, Issue 2 , April 2012, , Pages 55-64
Abstract
Read MoreAnalysis of the Effective Parameters on Potato Powder Quality Produced by a Spray Dryer
Volume 9, Issue 3 , July 2012, , Pages 55-62
Abstract
Read MoreInfluence of Salinity, Surfactants and Power of Ultrasonic Homogenizer on Droplet Size Distribution of Crude Oil/Water Emulsions
Volume 8, Issue 3 , July 2011, , Pages 55-63
Abstract
Read MoreSome investigations on PHA production using activated sludge as inoculum
Volume 2, Issue 2 , April 2005, , Pages 56-63
Abstract
This paper indicates that activated sludge under certain conditions can achieve levels of polyhydroxyalkanoates (PHA) accumulation which would enable the economic recovery of this precursor of biodegradable plastics. The effects of C/N ratio and temperature on polyhydroxyalkanoates production were evaluated. ... Read Moremeasurement and correlation of the mean ionic activity coefficient of NaCl in the mixed solvent of water and ethanol
Volume 1, Issue 1 , April 2004, , Pages 57-64