NO943012D0 - Fremgangsmåte for demulgering av vann-i-olje-emulsjoner - Google Patents

Fremgangsmåte for demulgering av vann-i-olje-emulsjoner

Info

Publication number: NO943012D0
Authority: NO; Norway
Prior art keywords: oil emulsions; demulsifying water; demulsifying; water; emulsions
Prior art date: 1993-08-16

Application number

NO943012A

Other languages

English (en)

Other versions

NO943012L (no

NO307773B1 (no

Inventor

Grahame N Taylor

Richard Mgla

Original Assignee

Exxon Chemical Patents Inc

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.)

1993-08-16

Filing date

1994-08-15

Publication date

1994-08-15

1994-08-15 Application filed by Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc

1994-08-15 Publication of NO943012D0 publication Critical patent/NO943012D0/no

1995-02-17 Publication of NO943012L publication Critical patent/NO943012L/no

2000-05-29 Publication of NO307773B1 publication Critical patent/NO307773B1/no

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

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
Engineering & Computer Science (AREA)
General Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Polyethers (AREA)

NO943012A 1993-08-16 1994-08-15 Vann-i-olje-demulgeringsmiddel og fremgangsmõte for demulgering av vann-i-olje-emulsjon NO307773B1 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/107,288 US5407585A (en)	1993-08-16	1993-08-16	Method of demulsifying water-in-oil emulsions

Publications (3)

Publication Number	Publication Date
NO943012D0 true NO943012D0 (no)	1994-08-15
NO943012L NO943012L (no)	1995-02-17
NO307773B1 NO307773B1 (no)	2000-05-29

Family

ID=22315866

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO943012A NO307773B1 (no)	1993-08-16	1994-08-15	Vann-i-olje-demulgeringsmiddel og fremgangsmõte for demulgering av vann-i-olje-emulsjon

Country Status (5)

Country	Link
US (2)	US5407585A (no)
AU (2)	AU674766B2 (no)
CA (1)	CA2127303C (no)
NO (1)	NO307773B1 (no)
NZ (1)	NZ264092A (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK0641853T3 (da) *	1993-08-16	1999-06-28	Nalco Exxon Energy Chem Lp	Fremgangsmåde til demulgering af vand-i-olie-emulsioner
US5609794A (en) *	1994-08-05	1997-03-11	Exxon Chemical Patents, Inc.	Demulsifier for water-in-oil emulsions, and method of use
US5558768A (en) *	1995-01-10	1996-09-24	Energy, Mines And Resources Canada	Process for removing chlorides from crude oil
CO4560488A1 (es) *	1995-10-03	1998-02-10	Nor Ind Inc	Composiciones limpiadoras para pozos de lineas, carcasas, formaciones y equipo de petroleo y gas .
US5921911A (en) *	1997-09-16	1999-07-13	Betzdearborn Inc.	Methods of inhibiting foam formation in alkanolamine systems
CA2280223A1 (en)	1998-09-07	2000-03-07	Paul Francis David Reeve	Method of inhibiting the formation of oil and water emulsions
US6638983B1 (en)	1999-02-04	2003-10-28	Ondeo Nalco Company	Demulsification of water-in-oil emulsions
US8163680B2 (en) *	2006-09-28	2012-04-24	Chevron Oronite Company Llc	Method of demulsing a natural gas dehydrator
US20120059088A1 (en) *	2010-09-02	2012-03-08	Baker Hughes Incorporated	Novel Copolymers for Use as Oilfield Demulsifiers
CN106596875B (zh) *	2016-12-08	2019-09-13	申联生物医药（上海）股份有限公司	一种油佐剂疫苗的快速定性定量检测方法
CN116023667B (zh) *	2022-12-28	2024-02-20	荆州市东泽化工科技有限公司	一种破乳剂及其制备方法和应用

Family Cites Families (19)

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Publication number	Priority date	Publication date	Assignee	Title
US2979528A (en) *	1953-10-19	1961-04-11	Wyandotte Chemicals Corp	Nitrogen-containing polyoxyalkylene detergent compositions
US2674619A (en) *	1953-10-19	1954-04-06	Wyandotte Chemicals Corp	Polyoxyalkylene compounds
US2944982A (en) *	1954-06-10	1960-07-12	Petrolite Corp	Process for breaking petroleum emulsions employing certain oxyalkylated acyclic diglycerols
US3036118A (en) *	1957-09-11	1962-05-22	Wyandotte Chemicals Corp	Mixtures of novel conjugated polyoxyethylene-polyoxypropylene compounds
US3110737A (en) *	1958-09-15	1963-11-12	Petrolite Corp	Certain oxyalkylated polyols
US3110736A (en) *	1958-09-15	1963-11-12	Petrolite Corp	Certain oxyalkylated polyols
US3383326A (en) *	1964-03-06	1968-05-14	Nalco Chemical Co	Compositions and processes for breaking petroleum emulsions
US3383325A (en) *	1966-02-01	1968-05-14	Nalco Chemical Co	Compositions and processes for breaking petroleum emulsions
US3676501A (en) *	1964-03-06	1972-07-11	Nalco Chemical Co	Products of reaction of polyoxyalkylene alcohols and di-glycidyl ethers of bis-phenol compounds
US3893907A (en) *	1973-09-10	1975-07-08	Exxon Research Engineering Co	Method and apparatus for the treatment of tar sand froth
NL178329C (nl) *	1974-09-26	1986-03-03	Hoechst Ag	Werkwijze voor het bereiden van veretherde fenolaldehyde-condensatie-produkten en een werkwijze voor het daarmede breken van ruwe-olie-emulsies.
US4245004A (en) *	1978-05-26	1981-01-13	Basf Wyandotte Corporation	Ethoxylated polytetramethylene glycols as fiber lubricants
US4321147A (en) *	1980-05-22	1982-03-23	Texaco Inc.	Demulsification of bitumen emulsions with a high molecular weight polyol containing discrete blocks of ethylene and propylene oxide
DE3049455A1 (de) *	1980-12-30	1982-07-29	Hoechst Ag, 6000 Frankfurt	"additionsprodukte aus ethylenoxid-propylenoxid-blockpolymeren und bis-glycidylethern, verfahren zu deren herstellung und deren verwendung"
DE3049450A1 (de) *	1980-12-30	1982-07-29	Hoechst Ag, 6000 Frankfurt	"oxalkylierte additionsprodukte aus ethylenoxid-propylenoxid-blockpolymeren und bis-glycidylethern und deren verwendung"
DE3223691A1 (de) *	1982-06-25	1983-12-29	Hoechst Ag, 6230 Frankfurt	Modifizierte veretherte phenol-aldehyd-kondensationsprodukte und deren verwendung zum spalten von erdoelemulsionen
DE3531212A1 (de) *	1985-08-31	1987-03-05	Henkel Kgaa	Als entschaeumer verwendbare alkylenoxid-blockpolymere
DE3809067A1 (de) *	1988-03-18	1989-09-28	Hoechst Ag	Verfahren zum trennen von erdoelemulsionen vom typ wasser-in-oel
NZ238731A (en) *	1990-06-27	1996-02-27	Univ Emory	Vaccine adjuvant compositions comprising ethyleneoxy-propyleneoxy-ethyleneoxy block copolymer or a non-toxic lipopolysaccharide

1993
- 1993-08-16 US US08/107,288 patent/US5407585A/en not_active Expired - Lifetime
1994
- 1994-05-18 US US08/245,416 patent/US5505878A/en not_active Expired - Lifetime
- 1994-07-04 CA CA002127303A patent/CA2127303C/en not_active Expired - Fee Related
- 1994-07-26 NZ NZ264092A patent/NZ264092A/en unknown
- 1994-08-12 AU AU70258/94A patent/AU674766B2/en not_active Ceased
- 1994-08-15 NO NO943012A patent/NO307773B1/no unknown
1997
- 1997-10-16 AU AU41879/97A patent/AU708271B2/en not_active Ceased

Also Published As

Publication number	Publication date
NZ264092A (en)	1996-01-26
US5407585A (en)	1995-04-18
US5505878A (en)	1996-04-09
CA2127303C (en)	2000-06-27
NO943012L (no)	1995-02-17
AU674766B2 (en)	1997-01-09
AU4187997A (en)	1998-11-26
NO307773B1 (no)	2000-05-29
AU7025894A (en)	1995-02-23
AU708271B2 (en)	1999-07-29
CA2127303A1 (en)	1995-02-17

Publication	Publication Date	Title
FI963064L (fi)	1996-09-30	Öljy-vedessä-emulsiot
IL115784A (en)	1999-04-11	Method for forming emulsions
FI935922L (fi)	1994-07-01	Menetelmä jäteveden käsittelemiseksi
NO944512L (no)	1995-05-29	Fremgangsmåte for behandling av oljebrönn
NO954563L (no)	1996-05-15	Vann-i-olje-emulsjonskunststoffgjödselsammensetninger
NO952649D0 (no)	1995-07-04	Demulgeringsmiddel for vann-i-olje-emulsjoner og fremgangsmåte for anvendelse derav
ATE247148T1 (de)	2003-08-15	Verfahren zur sprühtrocknung von wasser-in-öl- emulsionen
DE69309469D1 (de)	1997-05-07	Vorrichtung zum querfalzen von bahnen
DE68912583D1 (de)	1994-03-03	Emulsion für wasser-in-öl-emulsionen.
FI955962L (fi)	1995-12-13	Stabiilit vesi-öljyemulsiot
DK0430180T3 (da)	1995-08-14	Vand-i-olie-emulsion
DE69525626D1 (de)	2002-04-04	ENTFERNUNG VON BINDERN VON Ta-PRODUKTEN
NO943012L (no)	1995-02-17	Fremgangsmåte for demulgering av vann-i-olje-emulsjoner
DE59305307D1 (de)	1997-03-13	Verfahren zur Aufarbeitung von Öl-in-Wasser-Emulsionen
DE69522828D1 (de)	2001-10-25	Verfahren zum entmetallieren von raffinerieeizätzen
DK0641853T3 (da)	1999-06-28	Fremgangsmåde til demulgering af vand-i-olie-emulsioner
EP0333141A3 (en)	1990-09-19	Process for the separation of mineral oil emulsions of the type water-in-oil
DE59509592D1 (de)	2001-10-18	Wasser-in-öl-emulsionen
DE69303273D1 (de)	1996-07-25	Brechen von emulsionen
DE59400202D1 (de)	1996-05-23	Verfahren zum Auftrennen von Öl-in-Wasser-Emulsionen
DE59106560D1 (de)	1995-10-26	Neue wasser-in-öl-emulsionen.
DE59505471D1 (de)	1999-05-06	Verfahren zur Entsorgung von halogenierten Kohlenwasserstoffen
DE59108893D1 (de)	1998-01-08	Als Demulgatoren von Öl-in-Wasser-Emulsionen geeignete Kondensationsprodukte
FI933961L (fi)	1994-12-25	Menetelmä kiintoaineiden käsittelemiseksi korkeassa lämpötilassa
ATA200295A (de)	1997-01-15	Wasser-in-öl-emulsionen