Hydrate dissociation condition measurement of CO2-rich mixed gas in the presence of methanol/ethylene glycol and mixed methanol/ethylene glycol + electrolyte aqueous solution

In this work, the hydrate dissociation condition for carbon dioxide rich gas mixture in the presence of methanol, methanol + sodium chloride or calcium chloride, and ethylene glycol, ethylene glycol + sodium chloride or calcium chloride aqueous solution, were measured and reported. The measurements...

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Main Authors: Nasir, Q., Lau, K.K., Lal, B., Sabil, K.M.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.31091 /
Published: American Chemical Society 2014
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84920487936&doi=10.1021%2fje5008313&partnerID=40&md5=2c58e6bce84bd47a054c168d21d57c13
http://eprints.utp.edu.my/31091/
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spelling utp-eprints.310912022-03-25T08:59:25Z Hydrate dissociation condition measurement of CO2-rich mixed gas in the presence of methanol/ethylene glycol and mixed methanol/ethylene glycol + electrolyte aqueous solution Nasir, Q. Lau, K.K. Lal, B. Sabil, K.M. In this work, the hydrate dissociation condition for carbon dioxide rich gas mixture in the presence of methanol, methanol + sodium chloride or calcium chloride, and ethylene glycol, ethylene glycol + sodium chloride or calcium chloride aqueous solution, were measured and reported. The measurements are carried out at temperature and pressure range of (263.85 to 284.75) K and (2.76 to 12.08) MPa. All data were measured using the isochoric pressure search method. In order to exhibit the inhibition effect of above-mentioned aqueous solution, a comparison was made between experimental data of carbon dioxide rich gas mixture in the presence of pure water and aqueous solutions consist of inhibitor and electrolytes. Furthermore, a thermodynamic model was used to correlate the experimental values. © 2014 American Chemical Society. American Chemical Society 2014 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-84920487936&doi=10.1021%2fje5008313&partnerID=40&md5=2c58e6bce84bd47a054c168d21d57c13 Nasir, Q. and Lau, K.K. and Lal, B. and Sabil, K.M. (2014) Hydrate dissociation condition measurement of CO2-rich mixed gas in the presence of methanol/ethylene glycol and mixed methanol/ethylene glycol + electrolyte aqueous solution. Journal of Chemical and Engineering Data, 59 (11). pp. 3920-3926. http://eprints.utp.edu.my/31091/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description In this work, the hydrate dissociation condition for carbon dioxide rich gas mixture in the presence of methanol, methanol + sodium chloride or calcium chloride, and ethylene glycol, ethylene glycol + sodium chloride or calcium chloride aqueous solution, were measured and reported. The measurements are carried out at temperature and pressure range of (263.85 to 284.75) K and (2.76 to 12.08) MPa. All data were measured using the isochoric pressure search method. In order to exhibit the inhibition effect of above-mentioned aqueous solution, a comparison was made between experimental data of carbon dioxide rich gas mixture in the presence of pure water and aqueous solutions consist of inhibitor and electrolytes. Furthermore, a thermodynamic model was used to correlate the experimental values. © 2014 American Chemical Society.
format Article
author Nasir, Q.
Lau, K.K.
Lal, B.
Sabil, K.M.
spellingShingle Nasir, Q.
Lau, K.K.
Lal, B.
Sabil, K.M.
Hydrate dissociation condition measurement of CO2-rich mixed gas in the presence of methanol/ethylene glycol and mixed methanol/ethylene glycol + electrolyte aqueous solution
author_sort Nasir, Q.
title Hydrate dissociation condition measurement of CO2-rich mixed gas in the presence of methanol/ethylene glycol and mixed methanol/ethylene glycol + electrolyte aqueous solution
title_short Hydrate dissociation condition measurement of CO2-rich mixed gas in the presence of methanol/ethylene glycol and mixed methanol/ethylene glycol + electrolyte aqueous solution
title_full Hydrate dissociation condition measurement of CO2-rich mixed gas in the presence of methanol/ethylene glycol and mixed methanol/ethylene glycol + electrolyte aqueous solution
title_fullStr Hydrate dissociation condition measurement of CO2-rich mixed gas in the presence of methanol/ethylene glycol and mixed methanol/ethylene glycol + electrolyte aqueous solution
title_full_unstemmed Hydrate dissociation condition measurement of CO2-rich mixed gas in the presence of methanol/ethylene glycol and mixed methanol/ethylene glycol + electrolyte aqueous solution
title_sort hydrate dissociation condition measurement of co2-rich mixed gas in the presence of methanol/ethylene glycol and mixed methanol/ethylene glycol + electrolyte aqueous solution
publisher American Chemical Society
publishDate 2014
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-84920487936&doi=10.1021%2fje5008313&partnerID=40&md5=2c58e6bce84bd47a054c168d21d57c13
http://eprints.utp.edu.my/31091/
_version_ 1741197517624705024
score 11.62408

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