CA1023677A - Separation of water - minerals - hydrocarbons emulsions using carbon dioxide gas - Google Patents

Separation of water - minerals - hydrocarbons emulsions using carbon dioxide gas

Info

Publication number
CA1023677A
CA1023677A CA197,755A CA197755A CA1023677A CA 1023677 A CA1023677 A CA 1023677A CA 197755 A CA197755 A CA 197755A CA 1023677 A CA1023677 A CA 1023677A
Authority
CA
Canada
Prior art keywords
minerals
emulsions
hydrocarbons
separation
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
CA197,755A
Other languages
French (fr)
Inventor
George J. Stastny
Dagmar M. Votypkova
Milan V. Vosahio
Alois P. Kolinski
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA197,755A priority Critical patent/CA1023677A/en
Application granted granted Critical
Publication of CA1023677A publication Critical patent/CA1023677A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/047—Breaking emulsions with separation aids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means
CA197,755A 1974-04-18 1974-04-18 Separation of water - minerals - hydrocarbons emulsions using carbon dioxide gas Expired CA1023677A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA197,755A CA1023677A (en) 1974-04-18 1974-04-18 Separation of water - minerals - hydrocarbons emulsions using carbon dioxide gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA197,755A CA1023677A (en) 1974-04-18 1974-04-18 Separation of water - minerals - hydrocarbons emulsions using carbon dioxide gas

Publications (1)

Publication Number Publication Date
CA1023677A true CA1023677A (en) 1978-01-03

Family

ID=4099730

Family Applications (1)

Application Number Title Priority Date Filing Date
CA197,755A Expired CA1023677A (en) 1974-04-18 1974-04-18 Separation of water - minerals - hydrocarbons emulsions using carbon dioxide gas

Country Status (1)

Country Link
CA (1) CA1023677A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992013051A1 (en) * 1991-01-15 1992-08-06 Koch, Berthold Process for cleaving emulsions or the like
US20150184085A1 (en) * 2013-12-30 2015-07-02 Saudi Arabian Oil Company Demulsification of emulsified petroleum using carbon dioxide and resin supplement without precipitation of asphaltenes
US9394489B2 (en) 2013-12-16 2016-07-19 Saudi Arabian Oil Company Methods for recovering organic heteroatom compounds from hydrocarbon feedstocks
US9688923B2 (en) 2014-06-10 2017-06-27 Saudi Arabian Oil Company Integrated methods for separation and extraction of polynuclear aromatic hydrocarbons, heterocyclic compounds, and organometallic compounds from hydrocarbon feedstocks
US10745623B2 (en) 2016-01-29 2020-08-18 Ecolab Usa Inc. Methods for enhancing hydrocarbon recovery from oil sands

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992013051A1 (en) * 1991-01-15 1992-08-06 Koch, Berthold Process for cleaving emulsions or the like
US5435920A (en) * 1991-01-15 1995-07-25 Koch Berthold Method of separating emulsions
US9394489B2 (en) 2013-12-16 2016-07-19 Saudi Arabian Oil Company Methods for recovering organic heteroatom compounds from hydrocarbon feedstocks
US20150184085A1 (en) * 2013-12-30 2015-07-02 Saudi Arabian Oil Company Demulsification of emulsified petroleum using carbon dioxide and resin supplement without precipitation of asphaltenes
US9169446B2 (en) * 2013-12-30 2015-10-27 Saudi Arabian Oil Company Demulsification of emulsified petroleum using carbon dioxide and resin supplement without precipitation of asphaltenes
US9688923B2 (en) 2014-06-10 2017-06-27 Saudi Arabian Oil Company Integrated methods for separation and extraction of polynuclear aromatic hydrocarbons, heterocyclic compounds, and organometallic compounds from hydrocarbon feedstocks
US10745623B2 (en) 2016-01-29 2020-08-18 Ecolab Usa Inc. Methods for enhancing hydrocarbon recovery from oil sands

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