ZA99817B - Waste oil recovery process. - Google Patents

Waste oil recovery process.

Info

Publication number
ZA99817B
ZA99817B ZA9900817A ZA99817A ZA99817B ZA 99817 B ZA99817 B ZA 99817B ZA 9900817 A ZA9900817 A ZA 9900817A ZA 99817 A ZA99817 A ZA 99817A ZA 99817 B ZA99817 B ZA 99817B
Authority
ZA
South Africa
Prior art keywords
recovery process
oil recovery
waste oil
waste
recovery
Prior art date
Application number
ZA9900817A
Inventor
Denis Verity
Barry Partington
Original Assignee
Firstec Systems Ltd
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 Firstec Systems Ltd filed Critical Firstec Systems Ltd
Publication of ZA99817B publication Critical patent/ZA99817B/en

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)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
ZA9900817A 1998-02-06 1999-02-02 Waste oil recovery process. ZA99817B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9802563.8A GB9802563D0 (en) 1998-02-06 1998-02-06 A waste oil recovery process

Publications (1)

Publication Number Publication Date
ZA99817B true ZA99817B (en) 1999-08-13

Family

ID=10826581

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9900817A ZA99817B (en) 1998-02-06 1999-02-02 Waste oil recovery process.

Country Status (2)

Country Link
GB (2) GB9802563D0 (en)
ZA (1) ZA99817B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108998194B (en) * 2018-09-14 2021-07-27 闽江学院 Waste lubricating oil decoloring method
SE543443C2 (en) 2019-02-08 2021-02-16 Skf Recondoil Ab Purification of oil

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL102647C (en) * 1954-12-20
GB1006888A (en) * 1963-10-01 1965-10-06 Marchon Products Ltd Improvements in lubricating oil regeneration
JPS53100970A (en) * 1977-02-17 1978-09-02 Nippon Steel Corp Oil removing wet treating method of oil containing hot rolling sludge
AU533444B2 (en) * 1978-09-28 1983-11-24 Salusinszky, A.L. Regeneration of used lubricating oils
US4256578A (en) * 1979-11-29 1981-03-17 Amsted Industries Incorporated Waste oil recovery process
US4287049A (en) * 1980-02-05 1981-09-01 Phillips Petroleum Co. Reclaiming used lubricating oils with ammonium salts and polyhydroxy compounds
ZA826933B (en) * 1981-10-19 1983-07-27 Phillips Petroleum Co Process for de-ashing oil stocks

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US10995279B2 (en) 2017-04-28 2021-05-04 Recondoil Sweden Ab Purification of oil

Also Published As

Publication number Publication date
GB2334034A (en) 1999-08-11
GB9902178D0 (en) 1999-03-24
GB9802563D0 (en) 1998-04-01

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