CA1153272A - Methode pour resoudre des emulsions d'hydrocarbures a l'aide de solutions micellaires d'agents d'etalement en couche mince, renfermant des condenses polyepoxydiques de produits d'addition a base de poly(oxyde d'alkylene), et de polyether polyols - Google Patents

Methode pour resoudre des emulsions d'hydrocarbures a l'aide de solutions micellaires d'agents d'etalement en couche mince, renfermant des condenses polyepoxydiques de produits d'addition a base de poly(oxyde d'alkylene), et de polyether polyols

Info

Publication number
CA1153272A
CA1153272A CA000361784A CA361784A CA1153272A CA 1153272 A CA1153272 A CA 1153272A CA 000361784 A CA000361784 A CA 000361784A CA 361784 A CA361784 A CA 361784A CA 1153272 A CA1153272 A CA 1153272A
Authority
CA
Canada
Prior art keywords
amphipathic
agent comprises
amphipathic agent
agent
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000361784A
Other languages
English (en)
Inventor
Charles M. Blair, Jr.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Magna Corp
Original Assignee
Magna Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Magna Corp filed Critical Magna Corp
Priority to CA000361784A priority Critical patent/CA1153272A/fr
Application granted granted Critical
Publication of CA1153272A publication Critical patent/CA1153272A/fr
Expired legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20Controlling water pollution; Waste water treatment
    • Y02A20/204Keeping clear the surface of open water from oil spills

Landscapes

  • Colloid Chemistry (AREA)
CA000361784A 1980-10-08 1980-10-08 Methode pour resoudre des emulsions d'hydrocarbures a l'aide de solutions micellaires d'agents d'etalement en couche mince, renfermant des condenses polyepoxydiques de produits d'addition a base de poly(oxyde d'alkylene), et de polyether polyols Expired CA1153272A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000361784A CA1153272A (fr) 1980-10-08 1980-10-08 Methode pour resoudre des emulsions d'hydrocarbures a l'aide de solutions micellaires d'agents d'etalement en couche mince, renfermant des condenses polyepoxydiques de produits d'addition a base de poly(oxyde d'alkylene), et de polyether polyols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000361784A CA1153272A (fr) 1980-10-08 1980-10-08 Methode pour resoudre des emulsions d'hydrocarbures a l'aide de solutions micellaires d'agents d'etalement en couche mince, renfermant des condenses polyepoxydiques de produits d'addition a base de poly(oxyde d'alkylene), et de polyether polyols

Publications (1)

Publication Number Publication Date
CA1153272A true CA1153272A (fr) 1983-09-06

Family

ID=4118089

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000361784A Expired CA1153272A (fr) 1980-10-08 1980-10-08 Methode pour resoudre des emulsions d'hydrocarbures a l'aide de solutions micellaires d'agents d'etalement en couche mince, renfermant des condenses polyepoxydiques de produits d'addition a base de poly(oxyde d'alkylene), et de polyether polyols

Country Status (1)

Country Link
CA (1) CA1153272A (fr)

Similar Documents

Publication Publication Date Title
US4342657A (en) Method for breaking petroleum emulsions and the like using thin film spreading agents comprising a polyether polyol
US4306981A (en) Method for breaking petroleum emulsions and the like comprising resinous polyalkylene oxide adducts
US4326968A (en) Method for breaking petroleum emulsions and the like using micellar solutions of thin film spreading agents comprising polyepoxide condensates of resinous polyalkylene oxide adducts and polyether polyols
US4337828A (en) Method of recovering petroleum from a subterranean reservoir incorporating polyepoxide condensates of resinous polyalkylene oxide adducts and polyether polyols
US9441168B2 (en) Low interfacial tension surfactants for petroleum applications
CA2288145C (fr) Dispersion aqueuse d'un desemulsifiant oleosoluble servant a la rupture des emulsions d'huile brute
US20150159078A1 (en) Low interfacial tension surfactants for petroleum applications
US4260019A (en) Method of recovering petroleum from a subterranean reservoir incorporating resinous polyalkylene oxide adducts
US4216828A (en) Method of recovering petroleum from a subterranean reservoir incorporating an acylated polyether polyol
US3383326A (en) Compositions and processes for breaking petroleum emulsions
WO2009152136A2 (fr) Tensioactifs à faible tension interfaciale pour applications pétrolières
US4316808A (en) Method for breaking petroleum emulsions and the like using micellar solutions of thin film spreading agents comprising an acylated polyether polyol
US4814094A (en) Oil recovery method utilizing highly oxyalklated phenolic resins
GB2061315A (en) Micellar Compositions and Their Use in Breaking Petroleum Emulsions
US20160304807A1 (en) Low interfacial tension surfactants for petroleum applications
US4309306A (en) Micellar solutions of thin film spreading agents comprising resinous polyalkylene oxide adducts
US4326984A (en) Micellar solutions of thin film spreading agents comprising polyepoxide condensates or resinous polyalkylene oxide adducts and polyether polyols
CA1153272A (fr) Methode pour resoudre des emulsions d'hydrocarbures a l'aide de solutions micellaires d'agents d'etalement en couche mince, renfermant des condenses polyepoxydiques de produits d'addition a base de poly(oxyde d'alkylene), et de polyether polyols
CA1152851A (fr) Solutions micellaires d'agents d'etalement en couche mince renfermant un polyether polyol
US3383325A (en) Compositions and processes for breaking petroleum emulsions
US4326985A (en) Micellar solutions of thin film spreading agents comprising an acylated polyether polyol
US20220380660A1 (en) In situ upgrading of heavy hydrocarbon using one or more degradable solvents and one or more additives
US4341265A (en) Method of recovering petroleum from a subterranean reservoir incorporating a polyether polyol
US4315545A (en) Method of recovering petroleum from a subterranean reservoir incorporating an acylated polyether polyol
CA1152853A (fr) Solutions micellaires d'agents d'etalement en couche mince, composees de condensats polyepoxydiques de produits d'addition resineux a base de poly(oxyalkylene) et de polyetherpolyols

Legal Events

Date Code Title Description
MKEX Expiry