Brine resistant sulfonate surfactants for EOR and their hydrolytic stability under field conditions

Stournas, S

dc.contributor.author	Stournas, S	en
dc.date.accessioned	2014-03-01T02:40:47Z
dc.date.available	2014-03-01T02:40:47Z
dc.date.issued	1984	en
dc.identifier.issn	0065-7727	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/30229
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-33845469347&partnerID=40&md5=04d46e846e050c99c293285409a7856e	en
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0021486407&partnerID=40&md5=030c3302f4f2b5a0067bf29d9aeaa513	en
dc.subject.classification	Chemistry, Multidisciplinary	en
dc.subject.other	PETROLEUM PRODUCTS - Applications	en
dc.subject.other	GENERAL BEHAVIOR TOWARDS HYDROLYSIS	en
dc.subject.other	GEOCATALYSIS	en
dc.subject.other	IMIDOSULFONATES HYDROLYTIC RING-OPENING	en
dc.subject.other	MICELLE FORMATION EFFECTS	en
dc.subject.other	STRUCTURAL FORMULAS	en
dc.subject.other	SURFACTANT CHARACTERISTICS	en
dc.subject.other	OIL WELL PRODUCTION	en
dc.title	Brine resistant sulfonate surfactants for EOR and their hydrolytic stability under field conditions	en
heal.type	conferenceItem	en
heal.language	English	en
heal.publicationDate	1984	en
heal.abstract	The surface active agents employed in surfactant waterflooding processes are usually of the alkylaromatic type and most commonly petroleum sulfonates. These surfactants, under appropriate conditions, are capable of lowering the oil-water interfacial tension and of mobilizing tertiary oil; their chief drawback is their sensitivity towards saline waters in general and divalent cations in particular. This paper examines the stability of imidosulfonate surfactants and attempts to provide an estimate of their useful lifetimes under typical field conditions.	en
heal.publisher	ACS, Washington, DC, USA	en
heal.journalName	Preprints Symposia	en
dc.identifier.isi	ISI:A1984ABA4002439	en
dc.identifier.volume	29	en
dc.identifier.issue	4	en
dc.identifier.spage	1193	en
dc.identifier.epage	1201	en