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Solubility of carbon dioxide in aqueous solutions of Piperazine (PZ) at elevated pressures

The solubility of carbon dioxide (CO2) was measured in (0.2, 0.4, 0.6 & 1.2) molars of aqueous solutions of Piperazine (PZ) at three temperatures (30, 40 and 60)°C. The measurements were made over the pressure range of 5 to 60 bar. The results are presented as a function of pressure. It has...

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Main Authors: Murshid, G., Shariff, A.M., Keong, L.K., Azmi Busam, M.
Format: Article
Published: Trans Tech Publications Ltd 2014
Online Access:http://scholars.utp.edu.my/id/eprint/32363/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84904052337&doi=10.4028%2fwww.scientific.net%2fAMR.917.144&partnerID=40&md5=b5c559e1692e33f4ac6c62cc746a0adc
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spelling oai:scholars.utp.edu.my:323632023-04-11T04:30:16Z http://scholars.utp.edu.my/id/eprint/32363/ Solubility of carbon dioxide in aqueous solutions of Piperazine (PZ) at elevated pressures Murshid, G. Shariff, A.M. Keong, L.K. Azmi Busam, M. The solubility of carbon dioxide (CO2) was measured in (0.2, 0.4, 0.6 & 1.2) molars of aqueous solutions of Piperazine (PZ) at three temperatures (30, 40 and 60)°C. The measurements were made over the pressure range of 5 to 60 bar. The results are presented as a function of pressure. It has been found that PZ gives significantly higher CO2 loadings at higher pressures. The influence of pressure on solubility is found to be positive. However, solubility decreases with the increase of temperature and PZ concentration. © (2014) Trans Tech Publications, Switzerland. Trans Tech Publications Ltd 2014 Article NonPeerReviewed Murshid, G. and Shariff, A.M. and Keong, L.K. and Azmi Busam, M. (2014) Solubility of carbon dioxide in aqueous solutions of Piperazine (PZ) at elevated pressures. Advanced Materials Research, 917. pp. 144-150. https://www.scopus.com/inward/record.uri?eid=2-s2.0-84904052337&doi=10.4028%2fwww.scientific.net%2fAMR.917.144&partnerID=40&md5=b5c559e1692e33f4ac6c62cc746a0adc
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/
description The solubility of carbon dioxide (CO2) was measured in (0.2, 0.4, 0.6 & 1.2) molars of aqueous solutions of Piperazine (PZ) at three temperatures (30, 40 and 60)°C. The measurements were made over the pressure range of 5 to 60 bar. The results are presented as a function of pressure. It has been found that PZ gives significantly higher CO2 loadings at higher pressures. The influence of pressure on solubility is found to be positive. However, solubility decreases with the increase of temperature and PZ concentration. © (2014) Trans Tech Publications, Switzerland.
format Article
author Murshid, G.
Shariff, A.M.
Keong, L.K.
Azmi Busam, M.
spellingShingle Murshid, G.
Shariff, A.M.
Keong, L.K.
Azmi Busam, M.
Solubility of carbon dioxide in aqueous solutions of Piperazine (PZ) at elevated pressures
author_facet Murshid, G.
Shariff, A.M.
Keong, L.K.
Azmi Busam, M.
author_sort Murshid, G.
title Solubility of carbon dioxide in aqueous solutions of Piperazine (PZ) at elevated pressures
title_short Solubility of carbon dioxide in aqueous solutions of Piperazine (PZ) at elevated pressures
title_full Solubility of carbon dioxide in aqueous solutions of Piperazine (PZ) at elevated pressures
title_fullStr Solubility of carbon dioxide in aqueous solutions of Piperazine (PZ) at elevated pressures
title_full_unstemmed Solubility of carbon dioxide in aqueous solutions of Piperazine (PZ) at elevated pressures
title_sort solubility of carbon dioxide in aqueous solutions of piperazine (pz) at elevated pressures
publisher Trans Tech Publications Ltd
publishDate 2014
url http://scholars.utp.edu.my/id/eprint/32363/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84904052337&doi=10.4028%2fwww.scientific.net%2fAMR.917.144&partnerID=40&md5=b5c559e1692e33f4ac6c62cc746a0adc
_version_ 1762964049793908736
score 13.222552

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