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)
Main Subjects = Thermodynamics,
Number of Articles: 35
A comprehensive study on the kinetics and thermodynamic aspects of CI Acid Red 1 on wool
Volume 19, Issue 1 , March 2022
Abstract
In the present investigation, physicochemical parameters studies of dyeing of woolen yarn with CI Acid Red 1 dye in terms of kinetics and thermodynamic of adsorption were studied. Different models (Zero order, first order, second order, Parabolic, cegarra Puente and modified cegarra puente models) were ... Read MoreTheoretical and Empirical Equilibrium Concentration for the Dry Reforming of Methane
Volume 18, Issue 2 , May 2021, , Pages 31-47
Abstract
The Dry Reforming of Methane, which uses methane and carbon dioxide, the two greenhouse gasses, to produce synthesis gas, has received considerable attention recently. In this work, the equilibrium conversion that is the maximum possible conversion has been obtained experimentally and theoretically. ... Read MorePredicting Ionic Liquids’ Second-Order Derivative Properties based on a Combination of SAFT-γ EoS and a GC Technique
Volume 18, Issue 1 , March 2021, , Pages 56-70
Abstract
Considering the high number of ionic liquids (ILs) and impracticability of laboratory measurements for all ILs’ properties, applying theoretical methods to predict the properties of this large family can be very helpful. In the present research, ILs’ thermophysical properties are predicted ... Read MorePrediction of true critical temperature and pressure of binary hydrocarbon mixtures: A Comparison between the artificial neural networks and the support vector machine
Volume 16, Issue 2 , June 2019, , Pages 14-40
Abstract
Two main objectives have been considered in this paper: providing a good model to predict the critical temperature and pressure of binary hydrocarbon mixtures, and comparing the efficiency of the artificial neural network algorithms and the support vector regression as two commonly used soft computing ... Read MoreSegregation patterns of an equidensity TiO2 ternary mixture in a conical fluidized bed: CFD and experimental study
Volume 16, Issue 2 , June 2019, , Pages 41-56
Abstract
In this study, an Eulerian-Eulerian multi-fluid model (MFM) was used to simulate the segregation pattern of a conical fluidized bed containing ternary mixtures of equidensity TiO2 particles. Experimental 'freeze–sieving' method was employed to determine the axial mass fraction profiles 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 MorePredicting the coefficients of the Daubert and Danner correlation using a neural network model
Volume 15, Issue 2 , May 2018, , Pages 78-90
Abstract
In the present research, three different architectures were investigated to predict the coefficients of the Daubert and Danner equation for calculation of saturated liquid density. The first architecture with 4 network input parameters including critical temperature, critical pressure, critical volume ... Read MoreObservations of Sludge Formation in Group I Base Stock for Lubricants and Thermodynamic Modeling with the SAFT Equation of State
Volume 14, Issue 2 , 2017, , Pages 33-47
Abstract
Varnish and sludge formation are considered as one of the most common problems in lubrication and hydraulic systems. In order to simulate the condition of sludge formation, base stock lubricant (Group 1 API) has been selected and exposed to heat in a laboratory setup. Sludge formation process accelerated ... Read MoreLiquid-liquid equilibrium data prediction using large margin nearest neighbor
Volume 13, Issue 4 , November 2016, , Pages 14-32
Abstract
Guanidine hydrochloride has been widely used in the initial recovery steps of active protein from the inclusion bodies in aqueous two-phase system (ATPS). The knowledge of the guanidine hydrochloride effects on the liquid-liquid equilibrium (LLE) phase diagram behavior is still inadequate and no comprehensive ... Read MoreMixing of the Immiscible Liquids in the Entrance Region of a T-Type Chamber Using Laser Induced Fluorescence (LIF) Method
Volume 13, Issue 3 , July 2016, , Pages 32-42
Abstract
A Laser Induced Fluorescence technique (LIF) has been used to study the mixing behavior of two emerging streams in a T-Type mixing chamber. A mixing index on the basis of digital image light intensities is calculated. It has been shown that averaging over more than 800 images leads to a stable mixing ... Read MoreThermodynamic and Heat Transfer Evaluation of Pocket Drying Section in the Multi-Cylinder Dryers of Paper Machine
Volume 13, Issue 2 , April 2016, , Pages 57-70
Abstract
In this study a developed model has been used to evaluate the paper drying process and examine the pocket dryer conditions of a multi-cylinder fluting paper machine. The model has been developed based on the mass and energy balance relationships in which the heat of sorption and its variations with paper ... Read MoreBiosorption of cobalt (II) by Inta ct and Chemically Modified Brown Algae: Optimization Using Resp onse Surface Methodology and Equilibrium, Dynamics and Thermodynamics Studies
Volume 11, Issue 2 , April 2014, , Pages 56-77
Abstract
Read MoreStudy of Surface Tension of Binary Mixtures of Poly (Ethylene Glycol) in Water and Poly (Propylene Glycol) in Ethanol and its Modeling Using Neural Network
Volume 11, Issue 1 , January 2014, , Pages 19-29
Abstract
Read MoreThermo Physical Properties of Some Physical and Chemical Solvents at Atmospheric Pressure
Volume 10, Issue 4 , October 2013, , Pages 43-54
Abstract
ne"> In this paper, the thermal properties including molar heat capacity, CP, thermal conductivity, λ, and thermal diffusivity, αD, of the pure physical solvents sulfolane (SFL), N,N-dimethylformamide (DMF), dimethylsulfoxide (DMSO), ethylene glycol (ETG), choloroform (CCL3H), acetonitrile ... Read MoreA Simplified Perturbation Model for Prediction of Mean Ionic Activity Coefficient in Aqueous Electrolyte Solution
Volume 10, Issue 3 , July 2013, , Pages 14-26
Abstract
Read MoreLong Range Corrections to the Vapor-Liquid Equilibrium and Surface Tension of Methane with NVT Molecular Dynamics Simulations
Volume 9, Issue 4 , October 2012, , Pages 33-48
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 MoreNew Perturbation Model for Prediction of Amino Acid and Peptide Activity Coefficients
Volume 9, Issue 2 , April 2012, , Pages 34-42
Abstract
Read MoreGroup Contribution Method for Predicting the Phase Behavior of Binary Mixtures Containing Carbon Dioxide
Volume 9, Issue 1 , January 2012, , Pages 12-22
Abstract
Read MoreExperimental Study of Phase Inversion in n-Butylacetate-Water, Kerosene-Water, and n-Heptane-Water Systems in a Rotating Disc Contactor Column
Volume 8, Issue 4 , October 2011, , Pages 57-64
Abstract
Read MoreApplication of ESD and PR+Wong Sandler Mixing Rule Equations of State to Study Methane Hydrate Formation in the Presence of Different Inhibitors
Volume 8, Issue 3 , July 2011, , Pages 16-30
Abstract
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 MorePrediction of Liquid-Liquid Equilibria of Binary Systems Containing Alcohols Using EoS-GE Models
Volume 7, Issue 4 , October 2010, , Pages 12-21
Abstract
Read MoreMeasurement and Correlation of Ibuprofen in Supercritical Carbon Dioxide Using Stryjek and Vera EOS
Volume 7, Issue 4 , October 2010, , Pages 42-49
Abstract
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