NOVEL ANIONIC POLYALKOXY GROUP COMPRISING SURFACTANTS ON BASIS OF GUERBET-ALCOHOLS AND USE IN ENHANCED OIL RECOVERY (EOR) APPLICATIONS
摘要
Compositions of anionic surfactants obtained by alkoxylation of a Guerbet alcohol (GA) having 12 to 36 carbon atoms find use in enhanced oil recovery (EOR) applications where it is used for solubilization and mobilization of oil and for environmental cleanup.
申请公布号
EP2738236(B1)
申请公布日期
2016.04.06
申请号
EP20130199022
申请日期
2011.04.12
申请人
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM;BASF SE
发明人
WEERASOORIYA, UPALI P.;POPE, GARY A.;BITTNER, CHRISTIAN;OETTER, GUNTER;TINSLEY, JACK F.;SPINDLER, CHRISTIAN;JURGENSON, GABRIELA ALVAREZ;VOGEL SOPHIE
