eprintid: 1805
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/18/05
datestamp: 2023-11-09 15:49:58
lastmod: 2023-11-09 15:49:58
status_changed: 2023-11-09 15:41:23
type: article
metadata_visibility: show
creators_name: Nasrifar, K.
creators_name: Fani Kheshty, M.
title: Effect of pressure on the solid-liquid equilibria of synthetic paraffin mixtures using predictive methods
ispublished: pub
keywords: Clapeyron equations; Cubic equation of state; Developed model; Effect of pressure; Equation of state; Experimental data; Liquid Phase; Low-to-high; Multicomponents; Predictive methods; Pressure dependence; Solid liquid equilibrium; Solid-phase; UNIQUAC; Wax formation, Binary mixtures; Equations of state of liquids; Liquids; Paraffin waxes; Paraffins; Phase equilibria; Ternary systems, Pressure effects
note: cited By 23
abstract: The solid-liquid equilibria of paraffin mixtures are studied from low to high pressures. The liquid phase is described by a cubic equation of state. The solid phase is described by solid UNIQUAC and a pressure dependence term resulted from Clapeyron equation. The developed model accurately predicts the wax disappearance temperature of pure, binary and multicomponent paraffin mixtures for wide ranges of temperature, pressure and composition. Further, the model reasonably predicts the amount of wax precipitated and wax composition from low to high temperatures and at any pressure. When compared to other models, the developed model is in better agreement with experimental data in predicting wax disappearance temperature. In predicting wax deposit and composition, the developed model is similar to the well-known models in the literature. © 2011 Elsevier B.V.
date: 2011
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-80053384350&doi=10.1016%2fj.fluid.2011.08.005&partnerID=40&md5=6b0101e19e4f7abc59b744eee4e553f9
id_number: 10.1016/j.fluid.2011.08.005
full_text_status: none
publication: Fluid Phase Equilibria
volume: 310
number: 1-2
pagerange: 111-119
refereed: TRUE
issn: 03783812
citation:   Nasrifar, K. and Fani Kheshty, M.  (2011) Effect of pressure on the solid-liquid equilibria of synthetic paraffin mixtures using predictive methods.  Fluid Phase Equilibria, 310 (1-2).  pp. 111-119.  ISSN 03783812