SE9303961L - Rening av olja - Google Patents

Rening av olja

Info

Publication number
SE9303961L
SE9303961L SE9303961A SE9303961A SE9303961L SE 9303961 L SE9303961 L SE 9303961L SE 9303961 A SE9303961 A SE 9303961A SE 9303961 A SE9303961 A SE 9303961A SE 9303961 L SE9303961 L SE 9303961L
Authority
SE
Sweden
Prior art keywords
oil
polymer
collection
purification
contaminated
Prior art date
Application number
SE9303961A
Other languages
Unknown language ( )
English (en)
Other versions
SE9303961D0 (sv
SE512750C2 (sv
Inventor
Bjoern Maelarstig
Gunnar Stroem
Original Assignee
Kemisk Separering Tumba Ab
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 Kemisk Separering Tumba Ab filed Critical Kemisk Separering Tumba Ab
Priority to SE9303961A priority Critical patent/SE512750C2/sv
Publication of SE9303961D0 publication Critical patent/SE9303961D0/sv
Priority to DE69432432T priority patent/DE69432432T2/de
Priority to AU12072/95A priority patent/AU1207295A/en
Priority to ES95903074T priority patent/ES2196052T3/es
Priority to CA002176930A priority patent/CA2176930C/en
Priority to EP95903074A priority patent/EP0731830B1/en
Priority to JP51500995A priority patent/JP3608789B2/ja
Priority to KR1019960702788A priority patent/KR100349823B1/ko
Priority to AT95903074T priority patent/ATE236241T1/de
Priority to PCT/SE1994/001136 priority patent/WO1995014752A1/en
Publication of SE9303961L publication Critical patent/SE9303961L/sv
Priority to US08/960,077 priority patent/US5976357A/en
Publication of SE512750C2 publication Critical patent/SE512750C2/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/0016—Working-up used lubricants to recover useful products ; Cleaning with the use of chemical agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Lubricants (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Water Treatment By Sorption (AREA)
  • Detergent Compositions (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Fats And Perfumes (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
SE9303961A 1993-11-29 1993-11-29 Metod för gravimetrisk separation av olja som förorenats med partiklar och eller vatten SE512750C2 (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE9303961A SE512750C2 (sv) 1993-11-29 1993-11-29 Metod för gravimetrisk separation av olja som förorenats med partiklar och eller vatten
PCT/SE1994/001136 WO1995014752A1 (en) 1993-11-29 1994-11-28 Purification of oil
CA002176930A CA2176930C (en) 1993-11-29 1994-11-28 Purification of oil
AU12072/95A AU1207295A (en) 1993-11-29 1994-11-28 Purification of oil
ES95903074T ES2196052T3 (es) 1993-11-29 1994-11-28 Purificacion de aceite.
DE69432432T DE69432432T2 (de) 1993-11-29 1994-11-28 Ölreinigung
EP95903074A EP0731830B1 (en) 1993-11-29 1994-11-28 Purification of oil
JP51500995A JP3608789B2 (ja) 1993-11-29 1994-11-28 油の精製
KR1019960702788A KR100349823B1 (ko) 1993-11-29 1994-11-28 오일정제법
AT95903074T ATE236241T1 (de) 1993-11-29 1994-11-28 Ölreinigung
US08/960,077 US5976357A (en) 1993-11-29 1997-10-24 Purification of oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9303961A SE512750C2 (sv) 1993-11-29 1993-11-29 Metod för gravimetrisk separation av olja som förorenats med partiklar och eller vatten

Publications (3)

Publication Number Publication Date
SE9303961D0 SE9303961D0 (sv) 1993-11-29
SE9303961L true SE9303961L (sv) 1995-05-30
SE512750C2 SE512750C2 (sv) 2000-05-08

Family

ID=20391928

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9303961A SE512750C2 (sv) 1993-11-29 1993-11-29 Metod för gravimetrisk separation av olja som förorenats med partiklar och eller vatten

Country Status (11)

Country Link
US (1) US5976357A (sv)
EP (1) EP0731830B1 (sv)
JP (1) JP3608789B2 (sv)
KR (1) KR100349823B1 (sv)
AT (1) ATE236241T1 (sv)
AU (1) AU1207295A (sv)
CA (1) CA2176930C (sv)
DE (1) DE69432432T2 (sv)
ES (1) ES2196052T3 (sv)
SE (1) SE512750C2 (sv)
WO (1) WO1995014752A1 (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE524469C2 (sv) * 2002-12-12 2004-08-10 Alfa Laval Corp Ab Sätta vid rening av olja från förorenande partiklar i en centrifugalseparator
SE0401291D0 (sv) * 2004-05-17 2004-05-17 Systemseparation Sweden Ab Process for the purification of spent process oil
US20140039212A1 (en) * 2009-02-23 2014-02-06 Aicardo Roa-Espinosa Refining of edible oil
US8907113B2 (en) * 2009-07-25 2014-12-09 Aicardo Roa-Espinosa Enhanced biodiesel process
EP2679657B1 (en) * 2012-06-27 2016-01-06 Alfa Laval Corporate AB A method for separating catalyst fines from an oil stream
MY171355A (en) 2012-08-14 2019-10-10 Bl Technologies Inc Demulsifying compositions and methods of use
US9260601B2 (en) * 2012-09-26 2016-02-16 General Electric Company Single drum oil and aqueous products and methods of use
SE541116C2 (en) 2017-04-28 2019-04-09 Recondoil Sweden Ab A system, method and computer program for purification of oil by sedimentation
KR102650300B1 (ko) 2017-04-28 2024-03-22 레콘드오일 스웨덴 에이비 오일의 정제
SE541119C2 (en) 2017-04-28 2019-04-09 Recondoil Sweden Ab Method, system and computer program for purification of oil by reusing a sludge phase
SE543443C2 (sv) 2019-02-08 2021-02-16 Skf Recondoil Ab Purification of oil 11
SE542985C2 (sv) 2019-02-08 2020-09-22 Skf Recondoil Ab A method and system for circular use of industrial oil
EP4153337A1 (en) 2020-05-18 2023-03-29 SKF Recondoil AB A solvent extraction system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033859A (en) * 1975-04-24 1977-07-05 Witco Chemical Corporation Thermal treatment of used petroleum oils
FR2313442A1 (fr) * 1975-06-04 1976-12-31 Inst Francais Du Petrole Traitement de finition sur resines adsorbantes pour huiles lubrifiantes regenerees
US4512878A (en) * 1983-02-16 1985-04-23 Exxon Research And Engineering Co. Used oil re-refining
WO1989001508A1 (fr) * 1987-08-19 1989-02-23 Martin Erich Klaus Procede de purification et de regeneration d'huiles usees
SE462393B (sv) * 1988-11-21 1990-06-18 Pegasus Separation Ab Anvaendning av vattenhaltiga polymera tvaafassystem foer rening av skaervaetskor, foerfarande och anlaeggning foer reningen samt skaeroljekoncentrat innehaallande polymer ingaaende i tvaafassystemet och skaervaetska utgoerande vattenemulsion av skaeroljekoncentratet
DE4040022A1 (de) * 1990-12-14 1992-06-17 Bayer Ag Spaltung von wasser-in-oel-emulsionen

Also Published As

Publication number Publication date
AU1207295A (en) 1995-06-13
JPH09505622A (ja) 1997-06-03
DE69432432T2 (de) 2004-01-29
CA2176930C (en) 2003-09-16
KR100349823B1 (ko) 2002-12-11
EP0731830B1 (en) 2003-04-02
SE9303961D0 (sv) 1993-11-29
EP0731830A1 (en) 1996-09-18
ES2196052T3 (es) 2003-12-16
ATE236241T1 (de) 2003-04-15
WO1995014752A1 (en) 1995-06-01
CA2176930A1 (en) 1995-06-01
SE512750C2 (sv) 2000-05-08
DE69432432D1 (de) 2003-05-08
US5976357A (en) 1999-11-02
JP3608789B2 (ja) 2005-01-12

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