NOVEL CLASS OF SURFACTANTS WITH EXTREME BRINE RESISTANCE AND ITS POTENTIAL APPLICATION IN ENHANCED OIL RECOVERY.

Stournas, S

dc.contributor.author	Stournas, S	en
dc.date.accessioned	2014-03-01T02:47:35Z
dc.date.available	2014-03-01T02:47:35Z
dc.date.issued	1984	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/33261
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0021580951&partnerID=40&md5=a2b007bebc802163940d5824b1fed050	en
dc.subject.other	CHEMICAL REACTIONS	en
dc.subject.other	OIL WELL DRILLING - Drilling Fluids	en
dc.subject.other	WATER - Solubility	en
dc.subject.other	AMPHOTERIC SURFACTANT STRUCTURES	en
dc.subject.other	CHEMICAL STABILITY	en
dc.subject.other	ENHANCED RECOVERY SURFACTANTS	en
dc.subject.other	SOLUBILITY CHARACTERISTICS	en
dc.subject.other	SURFACE ACTIVITY	en
dc.subject.other	THERMAL STABILITY	en
dc.subject.other	OIL WELL PRODUCTION	en
dc.title	NOVEL CLASS OF SURFACTANTS WITH EXTREME BRINE RESISTANCE AND ITS POTENTIAL APPLICATION IN ENHANCED OIL RECOVERY.	en
heal.type	conferenceItem	en
heal.publicationDate	1984	en
heal.abstract	Most of the surfactants that have been employed or proposed for enhanced recovery applications are of the anionic type. It has been discovered that another class of surfactants, which incorporate both an anionic and a cationic center in the same molecule, possess interesting and unusual properties. These surfactants display great chemical and thermal stability and are totally immune to precipitation in the presence of monovalent and/or divalent cations; in fact, many of them are freely soluble in saturated solutions of sodium, calcium, or magnesium chlorides.	en
heal.publisher	Soc of Petroleum Engineers of AIME, USA SPE 13029, Richardson, TX, USA	en
heal.journalName	Society of Petroleum Engineers of AIME, (Paper) SPE	en