DK294083A - Nitrogenholdige jordolieemulsionsspaltere og deres anvendelse - Google Patents
Nitrogenholdige jordolieemulsionsspaltere og deres anvendelse Download PDFInfo
- Publication number
- DK294083A DK294083A DK294083A DK294083A DK294083A DK 294083 A DK294083 A DK 294083A DK 294083 A DK294083 A DK 294083A DK 294083 A DK294083 A DK 294083A DK 294083 A DK294083 A DK 294083A
- Authority
- DK
- Denmark
- Prior art keywords
- oil
- nitrogen containing
- emulsion splitters
- oil emulsion
- containing oil
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/38—Block or graft polymers prepared by polycondensation of aldehydes or ketones onto macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823223692 DE3223692A1 (de) | 1982-06-25 | 1982-06-25 | Stickstoff enthaltende erdoel-emulsionsspalter und ihre verwendung |
Publications (2)
Publication Number | Publication Date |
---|---|
DK294083D0 DK294083D0 (da) | 1983-06-24 |
DK294083A true DK294083A (da) | 1983-12-26 |
Family
ID=6166798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK294083A DK294083A (da) | 1982-06-25 | 1983-06-24 | Nitrogenholdige jordolieemulsionsspaltere og deres anvendelse |
Country Status (10)
Country | Link |
---|---|
US (1) | US4474682A (pt) |
EP (1) | EP0097896B1 (pt) |
JP (1) | JPS5919508A (pt) |
AU (1) | AU1624783A (pt) |
BR (1) | BR8303380A (pt) |
CA (1) | CA1197161A (pt) |
DE (2) | DE3223692A1 (pt) |
DK (1) | DK294083A (pt) |
NO (1) | NO832316L (pt) |
ZA (1) | ZA834638B (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2609648B1 (fr) * | 1987-01-16 | 1990-12-14 | Total France | Agent desemulsifiant et antisalissure apte a separer des melanges eau-hydrocarbures, eventuellement mis en emulsion, et applications de cet agent |
US4877842A (en) * | 1988-02-29 | 1989-10-31 | Petrolite Corporation | Demulsifier compositions and methods of preparation and use thereof |
US5176847A (en) * | 1989-01-06 | 1993-01-05 | Baker Hughes Incorporated | Demulsifying composition |
US5250230A (en) * | 1991-12-20 | 1993-10-05 | Henkel Corporation | Composition and process for cleaning metals |
DE19529602A1 (de) * | 1995-08-11 | 1997-02-13 | Bayer Ag | Verbessertes Verfahren zur Spaltung von Ölemulsionen |
SE523240C2 (sv) * | 2001-12-12 | 2004-04-06 | Akzo Nobel Nv | Användning av hydroxyetylsubstituerad amin som korrosionsinhibitor i saltvattenhaltig miljö i oljefältsapplikationer |
CN1317363C (zh) * | 2003-10-22 | 2007-05-23 | 山东大学 | 含水含蜡原油低温快速破乳剂及其制备方法 |
US20120059088A1 (en) * | 2010-09-02 | 2012-03-08 | Baker Hughes Incorporated | Novel Copolymers for Use as Oilfield Demulsifiers |
WO2012033973A1 (en) | 2010-09-09 | 2012-03-15 | Exxonmobil Research And Engineering Company | Ionic liquids for removal of carbon dioxide |
CN103509592B (zh) * | 2013-09-18 | 2014-07-30 | 潍坊华强特种材料科技有限公司 | 一种破乳剂的制备方法 |
CN106520184B (zh) * | 2016-11-29 | 2019-05-14 | 山东德仕石油工程集团股份有限公司 | 一种高含沥青质原油用破乳剂的制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2743254A (en) * | 1952-07-30 | 1956-04-24 | Petrolite Corp | Oxyalkylated amine-modified thermoplastic phenol-aldehyde resins, and method of making same |
DE2227546C3 (de) * | 1972-06-07 | 1979-04-05 | Basf Ag, 6700 Ludwigshafen | Verwendung von oxalkylierten PoIyalkylenpolyaminen zur SchneUentwässening von Rohölen |
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. |
DE2719978C3 (de) * | 1977-05-04 | 1980-09-25 | Basf Ag, 6700 Ludwigshafen | Erdölemulsionsspalter |
-
1982
- 1982-06-25 DE DE19823223692 patent/DE3223692A1/de not_active Withdrawn
-
1983
- 1983-06-18 EP EP83105986A patent/EP0097896B1/de not_active Expired
- 1983-06-18 DE DE8383105986T patent/DE3366941D1/de not_active Expired
- 1983-06-23 US US06/507,122 patent/US4474682A/en not_active Expired - Fee Related
- 1983-06-24 DK DK294083A patent/DK294083A/da not_active Application Discontinuation
- 1983-06-24 NO NO832316A patent/NO832316L/no unknown
- 1983-06-24 JP JP58113014A patent/JPS5919508A/ja active Pending
- 1983-06-24 BR BR8303380A patent/BR8303380A/pt not_active IP Right Cessation
- 1983-06-24 CA CA000431177A patent/CA1197161A/en not_active Expired
- 1983-06-24 ZA ZA834638A patent/ZA834638B/xx unknown
- 1983-06-24 AU AU16247/83A patent/AU1624783A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ZA834638B (en) | 1984-03-28 |
NO832316L (no) | 1983-12-27 |
CA1197161A (en) | 1985-11-26 |
DE3223692A1 (de) | 1983-12-29 |
AU1624783A (en) | 1984-01-05 |
DK294083D0 (da) | 1983-06-24 |
EP0097896B1 (de) | 1986-10-15 |
JPS5919508A (ja) | 1984-02-01 |
EP0097896A3 (en) | 1984-02-15 |
US4474682A (en) | 1984-10-02 |
DE3366941D1 (en) | 1986-11-20 |
BR8303380A (pt) | 1984-02-07 |
EP0097896A2 (de) | 1984-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ATS | Application withdrawn |