Measurement of Henry's Law constant and infinite dilution activity coefficient of isopropyl mercaptan and isobutyl mercaptan in (methyldiethanolamine (1) + water (2)) with w1 = 0.25 and 0.50 at temperature of (298 to 348) K using inert gas stripping method

Measurement of Henry's Law constant and infinite dilution activity coefficient of isopropyl mercaptan and isobutyl mercaptan in (methyldiethanolamine (1) + water (2)) with w1 = 0.25 and 0.50 at temperature of (298 to 348) K using inert gas stripping method

In this study, the Henry's Law constant and the activity coefficients in infinite dilution in a mass fraction of (25 and 50)% of methyldiethanolamine (MDEA) aqueous solution within the temperature range of (298 to 348) K at atmospheric pressure, were measured. An inert gas stripping method was...

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Published in:Journal of Chemical Thermodynamics
Main Author: Zin R.M.; Coquelet C.; Valtz A.; Abdul Mutalib M.I.; Sabil K.M.
Format: Article
Language:English
Published: Academic Press 2016
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84944929718&doi=10.1016%2fj.jct.2015.10.005&partnerID=40&md5=b1637454813e597ab6d51b01e0d86686
id 2-s2.0-84944929718
spelling 2-s2.0-84944929718
Zin R.M.; Coquelet C.; Valtz A.; Abdul Mutalib M.I.; Sabil K.M.
Measurement of Henry's Law constant and infinite dilution activity coefficient of isopropyl mercaptan and isobutyl mercaptan in (methyldiethanolamine (1) + water (2)) with w1 = 0.25 and 0.50 at temperature of (298 to 348) K using inert gas stripping method
2016
Journal of Chemical Thermodynamics
93

10.1016/j.jct.2015.10.005
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84944929718&doi=10.1016%2fj.jct.2015.10.005&partnerID=40&md5=b1637454813e597ab6d51b01e0d86686
In this study, the Henry's Law constant and the activity coefficients in infinite dilution in a mass fraction of (25 and 50)% of methyldiethanolamine (MDEA) aqueous solution within the temperature range of (298 to 348) K at atmospheric pressure, were measured. An inert gas stripping method was used to perform all the measurements. The new values of Henry's Law constant and the activity coefficients in infinite dilution correlation with solute molecular size were explained. The influence of the solvent is discussed taking into consideration the heat of absorptions for different MDEA concentrations. Experimental results are compared to literature data wherever available. © 2015 Elsevier Ltd.
Academic Press
219614
English
Article
All Open Access; Green Open Access
author Zin R.M.; Coquelet C.; Valtz A.; Abdul Mutalib M.I.; Sabil K.M.
spellingShingle Zin R.M.; Coquelet C.; Valtz A.; Abdul Mutalib M.I.; Sabil K.M.
Measurement of Henry's Law constant and infinite dilution activity coefficient of isopropyl mercaptan and isobutyl mercaptan in (methyldiethanolamine (1) + water (2)) with w1 = 0.25 and 0.50 at temperature of (298 to 348) K using inert gas stripping method
author_facet Zin R.M.; Coquelet C.; Valtz A.; Abdul Mutalib M.I.; Sabil K.M.
author_sort Zin R.M.; Coquelet C.; Valtz A.; Abdul Mutalib M.I.; Sabil K.M.
title Measurement of Henry's Law constant and infinite dilution activity coefficient of isopropyl mercaptan and isobutyl mercaptan in (methyldiethanolamine (1) + water (2)) with w1 = 0.25 and 0.50 at temperature of (298 to 348) K using inert gas stripping method
title_short Measurement of Henry's Law constant and infinite dilution activity coefficient of isopropyl mercaptan and isobutyl mercaptan in (methyldiethanolamine (1) + water (2)) with w1 = 0.25 and 0.50 at temperature of (298 to 348) K using inert gas stripping method
title_full Measurement of Henry's Law constant and infinite dilution activity coefficient of isopropyl mercaptan and isobutyl mercaptan in (methyldiethanolamine (1) + water (2)) with w1 = 0.25 and 0.50 at temperature of (298 to 348) K using inert gas stripping method
title_fullStr Measurement of Henry's Law constant and infinite dilution activity coefficient of isopropyl mercaptan and isobutyl mercaptan in (methyldiethanolamine (1) + water (2)) with w1 = 0.25 and 0.50 at temperature of (298 to 348) K using inert gas stripping method
title_full_unstemmed Measurement of Henry's Law constant and infinite dilution activity coefficient of isopropyl mercaptan and isobutyl mercaptan in (methyldiethanolamine (1) + water (2)) with w1 = 0.25 and 0.50 at temperature of (298 to 348) K using inert gas stripping method
title_sort Measurement of Henry's Law constant and infinite dilution activity coefficient of isopropyl mercaptan and isobutyl mercaptan in (methyldiethanolamine (1) + water (2)) with w1 = 0.25 and 0.50 at temperature of (298 to 348) K using inert gas stripping method
publishDate 2016
container_title Journal of Chemical Thermodynamics
container_volume 93
container_issue
doi_str_mv 10.1016/j.jct.2015.10.005
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-84944929718&doi=10.1016%2fj.jct.2015.10.005&partnerID=40&md5=b1637454813e597ab6d51b01e0d86686
description In this study, the Henry's Law constant and the activity coefficients in infinite dilution in a mass fraction of (25 and 50)% of methyldiethanolamine (MDEA) aqueous solution within the temperature range of (298 to 348) K at atmospheric pressure, were measured. An inert gas stripping method was used to perform all the measurements. The new values of Henry's Law constant and the activity coefficients in infinite dilution correlation with solute molecular size were explained. The influence of the solvent is discussed taking into consideration the heat of absorptions for different MDEA concentrations. Experimental results are compared to literature data wherever available. © 2015 Elsevier Ltd.
publisher Academic Press
issn 219614
language English
format Article
accesstype All Open Access; Green Open Access
record_format scopus
collection Scopus
_version_ 1809677786298712064

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