ZA826933B - Process for de-ashing oil stocks - Google Patents

Process for de-ashing oil stocks

Info

Publication number
ZA826933B
ZA826933B ZA826933A ZA826933A ZA826933B ZA 826933 B ZA826933 B ZA 826933B ZA 826933 A ZA826933 A ZA 826933A ZA 826933 A ZA826933 A ZA 826933A ZA 826933 B ZA826933 B ZA 826933B
Authority
ZA
South Africa
Prior art keywords
ashing
oil stocks
stocks
oil
ashing oil
Prior art date
Application number
ZA826933A
Other languages
English (en)
Inventor
Marvin Merrill Johnson
Gerhard Paul Nowack
Original Assignee
Phillips Petroleum Co
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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of ZA826933B publication Critical patent/ZA826933B/xx

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)
  • Lubricants (AREA)
  • Forging (AREA)
  • Separation By Low-Temperature Treatments (AREA)
ZA826933A 1981-10-19 1982-09-21 Process for de-ashing oil stocks ZA826933B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31303681A 1981-10-19 1981-10-19

Publications (1)

Publication Number Publication Date
ZA826933B true ZA826933B (en) 1983-07-27

Family

ID=23214105

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA826933A ZA826933B (en) 1981-10-19 1982-09-21 Process for de-ashing oil stocks

Country Status (11)

Country Link
EP (1) EP0077564A3 (xx)
JP (1) JPS58132082A (xx)
AU (1) AU535206B2 (xx)
BR (1) BR8206047A (xx)
DK (1) DK462282A (xx)
ES (1) ES8405836A1 (xx)
FI (1) FI823554L (xx)
GB (1) GB2107347A (xx)
GR (1) GR78304B (xx)
NO (1) NO823470L (xx)
ZA (1) ZA826933B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3637255A1 (de) * 1986-11-03 1988-05-05 Metallgesellschaft Ag Verfahren zum aufarbeiten von altoel
GB9802563D0 (en) * 1998-02-06 1998-04-01 Firstec Systems Ltd A waste oil recovery process
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
GB2567884A (en) * 2017-10-31 2019-05-01 Ffs Refiners Pty Ltd Method for the recycling used lubricating oils
SE543443C2 (en) 2019-02-08 2021-02-16 Skf Recondoil Ab Purification of oil 11

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2151072A (en) * 1935-04-25 1939-03-21 Rca Corp Television transmitter
US4247389A (en) * 1979-11-07 1981-01-27 Phillips Petroleum Company De-ashing lubricating oils

Also Published As

Publication number Publication date
ES516622A0 (es) 1983-11-16
ES8405836A1 (es) 1983-11-16
EP0077564A2 (en) 1983-04-27
JPS58132082A (ja) 1983-08-06
FI823554A0 (fi) 1982-10-18
DK462282A (da) 1983-04-20
AU8888182A (en) 1983-04-28
FI823554L (fi) 1983-04-20
AU535206B2 (en) 1984-03-08
NO823470L (no) 1983-04-20
EP0077564A3 (en) 1983-06-08
GB2107347A (en) 1983-04-27
GR78304B (xx) 1984-09-26
BR8206047A (pt) 1983-09-13

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