Effect of Chain Length on Dissolution of Calcium Sulfonate Precipitates

M. S. Celik*, P. Somasundaran

*Bu çalışma için yazışmadan sorumlu yazar

Araştırma sonucu: ???type-name???Makalebilirkişi

12 Atıf (Scopus)

Özet

The chain length dependence of precipitation/redissolution behavior of a Na alkylsulfonate/CaCl2 system is investigated. Results obtained here clearly show that the precipitate redissolution occurs in the presence of micelles. Solubility product, CMC, and even the solubilization constant decrease with an increase in chain length. The dependence of these parameters on chain length has been used to estimate such thermodynamic parameters as free energy contribution per -CH2- group toward precipitation and micellization. Based on these results subprocesses involved in the precipitation/redissolution phenomena are discussed.

Orijinal dilİngilizce
Sayfa (başlangıç-bitiş)163-170
Sayfa sayısı8
DergiJournal of Colloid and Interface Science
Hacim122
Basın numarası1
DOI'lar
Yayın durumuYayınlandı - Mar 1988
Harici olarak yayınlandıEvet

Finansman

ACKNOWLEDGMENTS The support of the Department of Energy (DE-AC 19-79BC 10082), National Science Foundation (78-11776), Amoco Production, Chevron Oil Field Research, Exxon Research and Engineering, Gulf Research and Development, Marathon Oil, Mobil Research & Development, Shell Development, Texaco, and Union Oil is gratefully acknowledged.

FinansörlerFinansör numarası
Amoco Production
Chevron Oil Field Research
Exxon Research and Engineering
Mobil Research & Development
Shell Development
Texaco
Union Oil
National Science Foundation78-11776
U.S. Department of EnergyDE-AC 19-79BC 10082
Marathon
Gulf Organisation for Research and Development

    Parmak izi

    Effect of Chain Length on Dissolution of Calcium Sulfonate Precipitates' araştırma başlıklarına git. Birlikte benzersiz bir parmak izi oluştururlar.

    Alıntı Yap