Measurement of Aqueous Solubility of Hydrophobic Volatile Organic Compounds by Solute Vapor Absorption Technique: Toluene, Ethylbenzene, Propylbenzene, and Butylbenzene at Temperatures from 273 K to 328 K.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F01%3A00004020" target="_blank" >RIV/60461373:22340/01:00004020 - isvavai.cz</a>
Alternative codes found
RIV/67985858:_____/01:00028582
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Measurement of Aqueous Solubility of Hydrophobic Volatile Organic Compounds by Solute Vapor Absorption Technique: Toluene, Ethylbenzene, Propylbenzene, and Butylbenzene at Temperatures from 273 K to 328 K.
Original language description
An apparatus and procedure are described for measuring the aqueous solubility of hydrophobic volatile compounds. The method employs the solute vapor absorption technique for preparation of the saturated solution followed by subsequent off-line HPLC analysis of the co-solvent adjusted aqueous solution. The method circumvents several drawbacks encountered with the traditional liquid-liquid batch contacting system and yields reproducible and precise results. Correct performance of the method was demonstrated on benzene as a test solute. Aqueous solubilities of lower alkylbenzenes were determined in the range 273 - 328 K. The results are compared with available literature information. An excellent agreement found for toluene gradually deteriorates for higher homologues, with the largest discrepancy occurring at the lowest temperatures. The lack of reliable information for a decisive conclusion at sub-ambient temperatures appears to be rather general, calling for continuing experimental eff
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2001
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Chemical and Engineering Data
ISSN
0021-9568
e-ISSN
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Volume of the periodical
46
Issue of the periodical within the volume
6
Country of publishing house
US - UNITED STATES
Number of pages
7
Pages from-to
1533-1539
UT code for WoS article
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EID of the result in the Scopus database
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