Results 61 to 70 of about 768 (174)
Exploring maximum achievable product purities in a multiple dividing wall column
AIChE Journal, Volume 72, Issue 2, February 2026.Abstract The well‐established concept of dividing wall columns can be advanced into multiple dividing wall columns. These columns can theoretically achieve any number of pure fractions and offer major potential investment and energy savings compared to conventional sequences.
Yannick Waibel +3 more
wiley +1 more source
AIChE Journal, Volume 72, Issue 2, February 2026.Abstract CO2 solubility in deep eutectic solvent (DES) is a critical property to indicate the competence of using DESs for carbon capture. This work presents a systematic screening framework with computational and experimental procedures to identify the promising ammonium‐based DESs for CO2 absorption.
Hao Qin +3 more
wiley +1 more source
Simulation of Gas Sweetening Process using Extended NRTL and Stages Efficiency as Modeling Approach
EquilibriumGas sweetening is a process to remove CO₂ and H₂S from natural gas. The current established technology is by using Amine contactor where the solvent used is in form of Amine solution.
Aditya Kurniawan +3 more
doaj +1 more source
International Journal of Energy Research, Volume 2026, Issue 1, 2026.Sugarcane‐derived ethanol is a key renewable fuel, contributing to energy security and climate change mitigation by replacing fossil‐based fuels in tropical regions. This article introduces an integrated exergy–economic–environmental–life cycle assessment (LCA) framework for a sugarcane cogeneration system, providing novel benchmarks and optimization ...
Eduardo J. C. Cavalcanti +6 more
wiley +1 more source
Al-Khawarizmi Engineering Journal, 2010 Liquid liquid equilibria data were measured at 293.15 K for the pseudo ternary system (sulfolane + alkanol) + octane + toluene. It is observed that the selectivity of pure sulfolane increases with cosolvent methanol but decreases with increasing the ...
Moayad abd al-Hassan +1 more
doaj +2 more sources
Predicting NRTL binary interaction parameters from molecular simulations
AIChE Journal, 2018 A predictive approach for calculating the binary interaction parameters ( ) of the nonrandom two liquid (NRTL) local composition model is developed, combining molecular simulations with the two‐fluid theory. The binary interaction parameters are determined for the following three sets of model binary mixtures: water + methanol, methanol + methyl ...
Ashwin Ravichandran +2 more
openaire +2 more sources
SeparationsThe vapor–liquid equilibrium (VLE) data of the ternary system methanol–methyl formate–methylal was measured at atmospheric pressure using a modified Rose equilibrium kettle with vapor–liquid double circulation method.
Huajie Liu +5 more
doaj +1 more source
Limits on the prediction of isobaric ternary phase equilibria by NRTL and LEMF equations
Communications, Faculty Of Science, University of Ankara Series B Chemistry and Chemical Engineering, 1988 The isobaric separation of multicomponent mixtures by distillation reauire reliable vapour- liquid equilibrium data. Therefore, the separation is dependent on the predictive thermodyna- mic method used for estimation of vapour-Iiquid equilibria. The abilities of the NRTL and LEMF equations to predict isobaric binary and ternary vapour-liquid equilibria
openaire +2 more sources
Application of NRTL activity coefficient model to describe the kinetics of gas adsorption
Open Chemistry, 2014 Nieszporek Krzysztof +2 more
doaj +1 more source
Тонкие химические технологии, 2013 . Both the experimental LLE and VLE data were compared with the correlated values obtained by means of the NRTL equation.
S. M. Zanaveskina +3 more
doaj