CA2183433A1 - Removal of contaminants from oil - Google Patents

Removal of contaminants from oil

Info

Publication number
CA2183433A1
CA2183433A1 CA002183433A CA2183433A CA2183433A1 CA 2183433 A1 CA2183433 A1 CA 2183433A1 CA 002183433 A CA002183433 A CA 002183433A CA 2183433 A CA2183433 A CA 2183433A CA 2183433 A1 CA2183433 A1 CA 2183433A1
Authority
CA
Canada
Prior art keywords
oil
solvent
water
contaminants
solution
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.)
Abandoned
Application number
CA002183433A
Other languages
English (en)
French (fr)
Inventor
Craig R. Mellen
Albert L. Jordan
Gearle D. Brooks
Kevin K. Norton
Curtis E. Morgan
Robert J. Snow
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.)
PETROLEUM SYSTEMS Inc
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
Publication of CA2183433A1 publication Critical patent/CA2183433A1/en
Abandoned legal-status Critical Current

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
    • 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/28—Recovery of used solvent

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)
  • Combustion & Propulsion (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Physical Water Treatments (AREA)
CA002183433A 1994-02-15 1995-02-14 Removal of contaminants from oil Abandoned CA2183433A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19747294A 1994-02-15 1994-02-15
US08/197,472 1994-02-15

Publications (1)

Publication Number Publication Date
CA2183433A1 true CA2183433A1 (en) 1995-08-17

Family

ID=22729551

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002183433A Abandoned CA2183433A1 (en) 1994-02-15 1995-02-14 Removal of contaminants from oil

Country Status (14)

Country Link
EP (1) EP0745113A4 (xx)
JP (1) JPH10500147A (xx)
CN (1) CN1143383A (xx)
AU (1) AU700298B2 (xx)
BR (1) BR9506794A (xx)
CA (1) CA2183433A1 (xx)
CO (1) CO4410379A1 (xx)
EG (1) EG20462A (xx)
GB (1) GB9408609D0 (xx)
IL (1) IL112623A (xx)
RU (1) RU2140433C1 (xx)
TW (1) TW265271B (xx)
WO (1) WO1995021902A1 (xx)
ZA (1) ZA951225B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2140989B1 (es) * 1995-08-02 2000-08-16 Sener Ing & Sist Procedimiento para generar energia electrica a partir de aceites usados y otros residuos de origen petrolifero.
GB2335436B (en) * 1998-03-04 2002-05-15 Olim Technologies Sa Method of refining waste oil
CN103555367A (zh) * 2013-11-25 2014-02-05 辽宁中旭石油化工有限公司 一种废润滑油生产石脑油、柴油及润滑油基础油的方法
CN104729949A (zh) * 2013-12-23 2015-06-24 北京橡胶工业研究设计院 一种评价抗氧剂对溶剂体系污染性的分析方法
CN104927918B (zh) * 2015-06-12 2016-12-07 中国石油大学(华东) 一种废润滑油生产高档润滑油产品的组合再生方法
CN107653053A (zh) * 2017-09-26 2018-02-02 新乡市恒星科技有限责任公司 一种自动化程度高的润滑脂制备装置
US10596487B2 (en) * 2017-09-27 2020-03-24 Rj Lee Group, Inc. Methods and apparatus for clarification of pyrolysis oils
IT202000001357A1 (it) * 2020-01-24 2021-07-24 Itelyum Regeneration S P A Valorizzazione dei sottoprodotti di un processo di rigenerazione di olii usati

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169044A (en) * 1977-07-21 1979-09-25 Phillips Petroleum Company Re-refining used lube oil
US4214975A (en) * 1978-05-10 1980-07-29 The Lummus Company Solvent recovery process for processing of hydrocarbons
US4354928A (en) * 1980-06-09 1982-10-19 Mobil Oil Corporation Supercritical selective extraction of hydrocarbons from asphaltic petroleum oils
US4824555A (en) * 1987-07-09 1989-04-25 The Standard Oil Company Extraction of oil from stable oil-water emulsions
CA1310289C (en) * 1988-11-01 1992-11-17 Mobil Oil Corporation Pipelineable cyncrude (synthetic crude) from heavy oil
US5000838A (en) * 1989-12-13 1991-03-19 Mobil Oil Corporation Low efficiency deasphalting and catalytic cracking
US5286380A (en) * 1990-05-14 1994-02-15 Petroleum Technology Corporation Apparatus for contaminated oil reclamation

Also Published As

Publication number Publication date
EP0745113A4 (en) 1998-05-20
MX9603425A (es) 1997-12-31
IL112623A (en) 1999-03-12
EP0745113A1 (en) 1996-12-04
RU2140433C1 (ru) 1999-10-27
CN1143383A (zh) 1997-02-19
CO4410379A1 (es) 1997-01-09
AU700298B2 (en) 1998-12-24
IL112623A0 (en) 1995-05-26
ZA951225B (en) 1995-10-18
JPH10500147A (ja) 1998-01-06
WO1995021902A1 (en) 1995-08-17
EG20462A (en) 1999-05-31
GB9408609D0 (en) 1994-06-22
AU1919195A (en) 1995-08-29
TW265271B (xx) 1995-12-11
BR9506794A (pt) 1997-09-16

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Legal Events

Date Code Title Description
FZDE Discontinued