FI823554A7 - Menetelmä tuhka-aineiden poistamiseksi voiteluöljyistä. - Google Patents

Menetelmä tuhka-aineiden poistamiseksi voiteluöljyistä. Download PDF

Info

Publication number
FI823554A7
FI823554A7 FI823554A FI823554A FI823554A7 FI 823554 A7 FI823554 A7 FI 823554A7 FI 823554 A FI823554 A FI 823554A FI 823554 A FI823554 A FI 823554A FI 823554 A7 FI823554 A7 FI 823554A7
Authority
FI
Finland
Prior art keywords
lubricating oils
removing ash
ash
lubricating
oils
Prior art date
Application number
FI823554A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI823554L (fi
FI823554A0 (fi
Inventor
Gerhard Paul Nowack
Marvin Merrill Johnson
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 FI823554A0 publication Critical patent/FI823554A0/fi
Publication of FI823554L publication Critical patent/FI823554L/fi
Publication of FI823554A7 publication Critical patent/FI823554A7/fi

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)
FI823554A 1981-10-19 1982-10-18 Menetelmä tuhka-aineiden poistamiseksi voiteluöljyistä. FI823554A7 (fi)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
FI823554A0 FI823554A0 (fi) 1982-10-18
FI823554L FI823554L (fi) 1983-04-20
FI823554A7 true FI823554A7 (fi) 1983-04-20

Family

ID=23214105

Family Applications (1)

Application Number Title Priority Date Filing Date
FI823554A FI823554A7 (fi) 1981-10-19 1982-10-18 Menetelmä tuhka-aineiden poistamiseksi voiteluöljyistä.

Country Status (11)

Country Link
EP (1) EP0077564A3 (enrdf_load_stackoverflow)
JP (1) JPS58132082A (enrdf_load_stackoverflow)
AU (1) AU535206B2 (enrdf_load_stackoverflow)
BR (1) BR8206047A (enrdf_load_stackoverflow)
DK (1) DK462282A (enrdf_load_stackoverflow)
ES (1) ES8405836A1 (enrdf_load_stackoverflow)
FI (1) FI823554A7 (enrdf_load_stackoverflow)
GB (1) GB2107347A (enrdf_load_stackoverflow)
GR (1) GR78304B (enrdf_load_stackoverflow)
NO (1) NO823470L (enrdf_load_stackoverflow)
ZA (1) ZA826933B (enrdf_load_stackoverflow)

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
US12377367B2 (en) 2020-05-18 2025-08-05 Skf Recondoil Ab Solvent extraction system and method

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
GB2107347A (en) 1983-04-27
NO823470L (no) 1983-04-20
EP0077564A3 (en) 1983-06-08
ZA826933B (en) 1983-07-27
ES516622A0 (es) 1983-11-16
JPS58132082A (ja) 1983-08-06
BR8206047A (pt) 1983-09-13
DK462282A (da) 1983-04-20
AU8888182A (en) 1983-04-28
FI823554L (fi) 1983-04-20
AU535206B2 (en) 1984-03-08
ES8405836A1 (es) 1983-11-16
FI823554A0 (fi) 1982-10-18
GR78304B (enrdf_load_stackoverflow) 1984-09-26
EP0077564A2 (en) 1983-04-27

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Legal Events

Date Code Title Description
FA Application withdrawn [patent]

Owner name: PHILLIPS PETROLEUM COMPANY