AU535206B2 - De-ashing oil stocks - Google Patents

De-ashing oil stocks

Info

Publication number
AU535206B2
AU535206B2 AU88881/82A AU8888182A AU535206B2 AU 535206 B2 AU535206 B2 AU 535206B2 AU 88881/82 A AU88881/82 A AU 88881/82A AU 8888182 A AU8888182 A AU 8888182A AU 535206 B2 AU535206 B2 AU 535206B2
Authority
AU
Australia
Prior art keywords
ashing
oil stocks
stocks
oil
ashing oil
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.)
Ceased
Application number
AU88881/82A
Other languages
English (en)
Other versions
AU8888182A (en
Inventor
Marvin Merrill Johnson
Gerhard Paul Nowack
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.)
Phillips Petroleum Co
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 AU8888182A publication Critical patent/AU8888182A/en
Application granted granted Critical
Publication of AU535206B2 publication Critical patent/AU535206B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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)
AU88881/82A 1981-10-19 1982-09-30 De-ashing oil stocks Ceased AU535206B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31303681A 1981-10-19 1981-10-19
US313036 1981-10-19

Publications (2)

Publication Number Publication Date
AU8888182A AU8888182A (en) 1983-04-28
AU535206B2 true AU535206B2 (en) 1984-03-08

Family

ID=23214105

Family Applications (1)

Application Number Title Priority Date Filing Date
AU88881/82A Ceased AU535206B2 (en) 1981-10-19 1982-09-30 De-ashing oil stocks

Country Status (11)

Country Link
EP (1) EP0077564A3 (cs)
JP (1) JPS58132082A (cs)
AU (1) AU535206B2 (cs)
BR (1) BR8206047A (cs)
DK (1) DK462282A (cs)
ES (1) ES516622A0 (cs)
FI (1) FI823554A7 (cs)
GB (1) GB2107347A (cs)
GR (1) GR78304B (cs)
NO (1) NO823470L (cs)
ZA (1) ZA826933B (cs)

Families Citing this family (7)

* 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
SE542985C2 (en) 2019-02-08 2020-09-22 Skf Recondoil Ab A method and system for circular use of industrial oil
WO2021233759A1 (en) 2020-05-18 2021-11-25 Skf Recondoil Ab A solvent extraction system

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
GR78304B (cs) 1984-09-26
FI823554L (fi) 1983-04-20
BR8206047A (pt) 1983-09-13
DK462282A (da) 1983-04-20
ZA826933B (en) 1983-07-27
ES8405836A1 (es) 1983-11-16
FI823554A7 (fi) 1983-04-20
GB2107347A (en) 1983-04-27
EP0077564A2 (en) 1983-04-27
FI823554A0 (fi) 1982-10-18
ES516622A0 (es) 1983-11-16
EP0077564A3 (en) 1983-06-08
NO823470L (no) 1983-04-20
AU8888182A (en) 1983-04-28
JPS58132082A (ja) 1983-08-06

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