Effect of pressure on the solid-liquid equilibria of synthetic paraffin mixtures using predictive methods
The solid-liquid equilibria of paraffin mixtures are studied from low to high pressure. The liquid phase is described by a cubic equation of state. The solid phase is described by solid UNIQUAC with a pressure dependence term resulted from Clapeyron equation. The developed model accurately predicts...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Published: |
Elsevier
2011
|
| Subjects: | |
| Online Access: | http://eprints.utp.edu.my/7655/1/2011-wax-NF.pdf http://eprints.utp.edu.my/7655/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| id |
my.utp.eprints.7655 |
|---|---|
| record_format |
eprints |
| spelling |
my.utp.eprints.76552017-01-19T08:23:22Z Effect of pressure on the solid-liquid equilibria of synthetic paraffin mixtures using predictive methods Nasrifar, Khashayar Fani Kheshti, Mohamad TP Chemical technology The solid-liquid equilibria of paraffin mixtures are studied from low to high pressure. The liquid phase is described by a cubic equation of state. The solid phase is described by solid UNIQUAC with a pressure dependence term resulted from Clapeyron equation. The developed model accurately predicts the wax disappearance temperature for pure, binary and multicomponent paraffin mixtures for wide range of conditions. Further, the model reasonably predicts the amount of wax precipitated and wax composition from low to high temperature and at any pressure. Comparing 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. Elsevier 2011 Article PeerReviewed application/pdf http://eprints.utp.edu.my/7655/1/2011-wax-NF.pdf Nasrifar, Khashayar and Fani Kheshti, Mohamad (2011) Effect of pressure on the solid-liquid equilibria of synthetic paraffin mixtures using predictive methods. Fluid Phase Equilibria . pp. 111-119. ISSN 03783812 http://eprints.utp.edu.my/7655/ |
| institution |
Universiti Teknologi Petronas |
| building |
UTP Resource Centre |
| collection |
Institutional Repository |
| continent |
Asia |
| country |
Malaysia |
| content_provider |
Universiti Teknologi Petronas |
| content_source |
UTP Institutional Repository |
| url_provider |
http://eprints.utp.edu.my/ |
| topic |
TP Chemical technology |
| spellingShingle |
TP Chemical technology Nasrifar, Khashayar Fani Kheshti, Mohamad Effect of pressure on the solid-liquid equilibria of synthetic paraffin mixtures using predictive methods |
| description |
The solid-liquid equilibria of paraffin mixtures are studied from low to high pressure. The liquid phase is described by a cubic equation of state. The solid phase is described by solid UNIQUAC with a pressure dependence term resulted from Clapeyron equation. The developed model accurately predicts the wax disappearance temperature for pure, binary and multicomponent paraffin mixtures for wide range of conditions. Further, the model reasonably predicts the amount of wax precipitated and wax composition from low to high temperature and at any pressure. Comparing 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. |
| format |
Article |
| author |
Nasrifar, Khashayar Fani Kheshti, Mohamad |
| author_facet |
Nasrifar, Khashayar Fani Kheshti, Mohamad |
| author_sort |
Nasrifar, Khashayar |
| title |
Effect of pressure on the solid-liquid equilibria
of synthetic paraffin mixtures using predictive methods
|
| title_short |
Effect of pressure on the solid-liquid equilibria
of synthetic paraffin mixtures using predictive methods
|
| title_full |
Effect of pressure on the solid-liquid equilibria
of synthetic paraffin mixtures using predictive methods
|
| title_fullStr |
Effect of pressure on the solid-liquid equilibria
of synthetic paraffin mixtures using predictive methods
|
| title_full_unstemmed |
Effect of pressure on the solid-liquid equilibria
of synthetic paraffin mixtures using predictive methods
|
| title_sort |
effect of pressure on the solid-liquid equilibria
of synthetic paraffin mixtures using predictive methods |
| publisher |
Elsevier |
| publishDate |
2011 |
| url |
http://eprints.utp.edu.my/7655/1/2011-wax-NF.pdf http://eprints.utp.edu.my/7655/ |
| _version_ |
1738655591800242176 |
| score |
13.244368 |