Solubility of sodium dodecyl sulfate near propane and carbon dioxide hydrate-forming conditions

J. S. Zhang, Sangyong Lee, Jae W. Lee

Research output: Contribution to journalArticlepeer-review

21 Scopus citations

Abstract

The solubility of sodium dodecyl sulfate (SDS) in water at temperatures between (270.5 and 281.3) K near propane and carbon dioxide hydrate-forming conditions was determined by directly sampling the SDS solution from a high-pressure reactor. The SDS solubility near propane or carbon dioxide hydrate-forming conditions is identical to that at ambient conditions. The results indicate that the Krafft point for SDS does not shift to a temperature below 281 K even in the presence of high-pressure propane or carbon dioxide.

Original languageEnglish
Pages (from-to)2480-2483
Number of pages4
JournalJournal of Chemical and Engineering Data
Volume52
Issue number6
DOIs
StatePublished - Nov 2007

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