FI880680A - Deemulgering av oljor. - Google Patents

Deemulgering av oljor. Download PDF

Info

Publication number
FI880680A
FI880680A FI880680A FI880680A FI880680A FI 880680 A FI880680 A FI 880680A FI 880680 A FI880680 A FI 880680A FI 880680 A FI880680 A FI 880680A FI 880680 A FI880680 A FI 880680A
Authority
FI
Finland
Prior art keywords
oljor
deemulgering
Prior art date
Application number
FI880680A
Other languages
English (en)
Other versions
FI880680A0 (fi
Inventor
Thomas Easton
Bryan Thomas
Original Assignee
Dow Corning
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 Dow Corning filed Critical Dow Corning
Publication of FI880680A0 publication Critical patent/FI880680A0/fi
Publication of FI880680A publication Critical patent/FI880680A/fi

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Classifications

    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Silicon Polymers (AREA)
FI880680A 1987-02-14 1988-02-12 Deemulgering av oljor. FI880680A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878703492A GB8703492D0 (en) 1987-02-14 1987-02-14 De-emulsifying crude oil

Publications (2)

Publication Number Publication Date
FI880680A0 FI880680A0 (fi) 1988-02-12
FI880680A true FI880680A (fi) 1988-08-15

Family

ID=10612361

Family Applications (1)

Application Number Title Priority Date Filing Date
FI880680A FI880680A (fi) 1987-02-14 1988-02-12 Deemulgering av oljor.

Country Status (7)

Country Link
US (1) US4888107A (fi)
DE (1) DE3804462A1 (fi)
DK (1) DK72988A (fi)
FI (1) FI880680A (fi)
GB (2) GB8703492D0 (fi)
NL (1) NL8800256A (fi)
NO (1) NO880315L (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5560832A (en) * 1995-05-08 1996-10-01 Nalco Chemical Company Demulsification of oily waste waters using silicon containing polymers
US20070125716A1 (en) * 2005-12-07 2007-06-07 Ian Procter Process for separating mixtures
AU2015234286B2 (en) * 2009-04-03 2016-07-28 Corteva Agriscience Llc Demulsification compositions, systems and methods for demulsifying and separating aqueous emulsions
JP5619868B2 (ja) * 2009-04-03 2014-11-05 ダウ アグロサイエンシーズエルエルシー 水性エマルションを解乳化および分離するための解乳化組成物、系および方法
US8268975B2 (en) * 2009-04-03 2012-09-18 Dow Agrosciences Llc Demulsification compositions, systems and methods for demulsifying and separating aqueous emulsions
CN111559776B (zh) * 2020-05-25 2022-06-24 雅安市汉源生态环境监测站 一种自浮性破乳除油剂及其应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL161806C (nl) * 1969-07-22 1980-03-17 Goldschmidt Ag Th Werkwijze voor het breken van aardolie-emulsies door toevoeging van een oxyalkyleen-siliciumverbinding als dismulgator.
GB1360398A (en) * 1970-10-02 1974-07-17 Dow Corning Ltd Method for treating emulsions of hydrocarbon oil and water
US4374734A (en) * 1981-06-19 1983-02-22 Cities Service Co. Emulsion breaking of surfactant stabilized crude oil in water emulsions
US4457371A (en) * 1981-12-02 1984-07-03 Texaco Inc. Method for demulsification of bitumen emulsions
NO158806C (no) * 1982-07-28 1988-11-02 Goldschmidt Ag Th Organosilisiummodifiserte polydiener, fremgangsmaate til deres fremstilling og deres anvendelse som demulgatorer forjordolje.
GB8328233D0 (en) * 1983-10-21 1983-11-23 British Petroleum Co Plc Demulsifying process

Also Published As

Publication number Publication date
GB2201160A (en) 1988-08-24
US4888107A (en) 1989-12-19
GB8703492D0 (en) 1987-03-18
NO880315D0 (no) 1988-01-26
DK72988A (da) 1988-08-15
GB2201160B (en) 1990-11-14
GB8800484D0 (en) 1988-02-10
FI880680A0 (fi) 1988-02-12
NL8800256A (nl) 1988-09-01
DE3804462A1 (de) 1988-08-25
DK72988D0 (da) 1988-02-12
NO880315L (no) 1988-08-15

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: DOW CORNING LIMITED