METHOD FOR PREDICTING THE OPTIMAL SALINITY OF INTERNAL OLEFIN SULFONATE COMPOSITIONS

The present invention provides a method for predicting the optimal salinity of individual members of a class of internal olefin sulfonate compositions in a mixture containing the individual member, a brine and hydrocarbons, wherein the internal olefin sulfonate compositions comprise a mixture contai...

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Bibliographic Details
Main Authors REZNIK, Carmen Geraldine, VAN JUIJK, Sjoerd Reindert, BARNES, Julian Richard, DIRKSWAGER, Hendrik, GEIB, Sonja
Format Patent
LanguageEnglish
French
German
Published 29.03.2017
Subjects
ADHESIVES
CALCULATING
CHEMISTRY
COMPUTING
COUNTING
DYES
ELECTRIC DIGITAL DATA PROCESSING
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PHYSICS
POLISHES
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Summary:The present invention provides a method for predicting the optimal salinity of individual members of a class of internal olefin sulfonate compositions in a mixture containing the individual member, a brine and hydrocarbons, wherein the internal olefin sulfonate compositions comprise a mixture containing hydroxy alkane sulfonates and alkene sulfonates. The invention further provides use of the weight ratio of hydroxy alkane sulfonates to alkene sulfonates in an internal olefin sulfonate composition to predict the optimal salinity of the surfactant composition in a mixture of the surfactant composition, a brine and an oil.
Bibliography:Application Number: EP20150727209