نتایج جستجو برای: NRTL-SAC

تعداد نتایج: 14644  

Journal: :physical chemistry research 0
hossein fakhraian imam hossein university morteza salimi faculty of chemical, gas and petroleum engineering, semnan university, semnan, iran bahman zarenezhad faculty of chemical, gas and petroleum engineering, semnan university, semnan, iran ebrahim choobdari department of chemistry, shahid beheshti university, evin, tehran, iran

experimental determination of solubility and ternary phase diagram of chiral compound are of tedious and time consuming tasks, and in many cases, there is not enough experimental data for different enantiomeric compositions to access the experimental ternary phase diagram. using thermodynamic models with predictive capability, having less dependency on experimental data, affords a great advanta...

Journal: :Industrial & Engineering Chemistry Research 2018

Experimental determination of solubility and ternary phase diagram of chiral compound are of tedious and time consuming tasks, and in many cases, there is not enough experimental data for different enantiomeric compositions to access the experimental ternary phase diagram. Using thermodynamic models with predictive capability, having less dependency on experimental data, affords a great advanta...

Journal: :Journal of Supercritical Fluids 2021

We found a quasi-incompressible and liquid mixture of ibuprofen, water acetone, that enables the crystallization ibuprofen particles by decreasing pressure from 15MPa to ambient (~0.1MPa). measured solubility in as function acetone/water-ratio for pressures 0.1MPa, 5.5MPa at 308K using cloud point method. Based on solubilities, binodal compositions ternary system were modelled NRTL-SAC model. T...

2016
Nirosha Suraweera Dmitri Mouradov Shan Li Robert N. Jorissen Debbie Hampson Anil Ghosh Neel Sengupta Mohamed Thaha Shafi Ahmed Michael Kirwan Floor Aleva David Propper Roger M. Feakins Tom Vulliamy Ngaire J. Elwood Pei Tian Robyn L. Ward Nicholas J. Hawkins Zheng-Zhou Xu Peter L. Molloy Ian T. Jones Matthew Croxford Peter Gibbs Andrew Silver Oliver M. Sieber

Telomeric dysfunction is linked to colorectal cancer (CRC) initiation. However, the relationship of normal tissue and tumor telomere lengths with CRC progression, molecular features and prognosis is unclear. Here, we measured relative telomere length (RTL) by real-time quantitative PCR in 90 adenomas (aRTL), 419 stage I-IV CRCs (cRTL) and adjacent normal mucosa (nRTL). Age-adjusted RTL was anal...

Journal: :physical chemistry research 2014
mohammed t. zafarani-moattar parisa jafari

the modified nrtl (m-nrtl) model is used to represent the excess gibbs free energy of aqueous (alcohol + electrolyte) solutions. in this work, the m-nrtl model previously developed for representation of vapor-liquid equilibria for (polymer + salt + water) systems has been extended to represent liquid-liquid equilibria of (alcohol + salt + water) systems. the proposed extension is a modified of ...

2015
G. B. Hong

Liquid-Liquid Equilibrium (LLE) data are measured for the ternary mixtures of water + 1-butanol + butyl acetate and quaternary mixtures of water + 1-butanol + butyl acetate + glycerol at atmospheric pressure at 313.15 K. In addition, isothermal vapor–liquid–liquid equilibrium (VLLE) data are determined experimentally at 333.15 K. The region of heterogeneity is found to increase as the hydrophil...

The modified NRTL (m-NRTL) model is used to represent the excess Gibbs free energy of aqueous (alcohol + electrolyte) solutions. In this work, the m-NRTL model previously developed for representation of vapor-liquid equilibria for (polymer + salt + water) systems has been extended to represent liquid-liquid equilibria of (alcohol + salt + water) systems. The proposed extension is a modified of ...

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