DK462282A - Fremgangsmaade til afaskning af brugte smoereolier - Google Patents

Fremgangsmaade til afaskning af brugte smoereolier Download PDF

Info

Publication number
DK462282A
DK462282A DK462282A DK462282A DK462282A DK 462282 A DK462282 A DK 462282A DK 462282 A DK462282 A DK 462282A DK 462282 A DK462282 A DK 462282A DK 462282 A DK462282 A DK 462282A
Authority
DK
Denmark
Prior art keywords
ashing
procedure
used lubricants
lubricants
Prior art date
Application number
DK462282A
Other languages
Danish (da)
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 DK462282A publication Critical patent/DK462282A/da

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)
DK462282A 1981-10-19 1982-10-18 Fremgangsmaade til afaskning af brugte smoereolier DK462282A (da)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DK462282A true DK462282A (da) 1983-04-20

Family

ID=23214105

Family Applications (1)

Application Number Title Priority Date Filing Date
DK462282A DK462282A (da) 1981-10-19 1982-10-18 Fremgangsmaade til afaskning af brugte smoereolier

Country Status (11)

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

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
ZA826933B (en) 1983-07-27
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
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 (fi) 1984-09-26
BR8206047A (pt) 1983-09-13

Similar Documents

Publication Publication Date Title
DK149949C (da) Analogifremgangsmaade til fremstilling af n-aryl-piperazinalkanamider
DK65882A (da) Fremgangsmaade til fremstilling af substituerede phosphonamider
DK1183D0 (da) Fremgangsmade til fremstilling af tiazolidinderivater
DK190281A (da) Fremgangsmaade til fremstilling af aminothiadiazoler
DK157064C (da) Koeretoej til afisning af flyvemaskiner
DK31282A (da) Fremgangsmaade til fremstilling af aromatiske urethaner
DK49481A (da) Fremgangsmaade til regenerering af brugte smoereolier
DK153227C (da) Fremgangsmaade til oparbejdning af brugt olie
DK161482A (da) Fremgangsmaade til fremstilling af et analgetisk praeparat
DK153282A (da) Fremgangsmaade til fremstilling af bismethinisoindoliner
DK239382A (da) Fremgangsmaade til fremstilling af anthracyclinglycosider
DK153082A (da) Fremgangsmaade til dekomponering af alkyl-tert.-alkylethere
DK150986C (da) Fremgangsmaade til fremstilling af azopigmentpraeparater
DK582883A (da) Fremgangsmaade til fremstilling af modelis
DK305982A (da) Fremgangsmaade til fremstilling af amidobenzamider
DK309783A (da) Fremgangsmaade til fremstilling af organoglykosider
DK309282A (da) Fremgangsmaade til fremstilling af et analgetisk praeparat
DK119083D0 (da) Fremgangsmade til fremstilling af alkanoylpyridinoner
DK46781A (da) Fremgangsmaade til fremstilling af antirhinovirusmidler
DK462282A (da) Fremgangsmaade til afaskning af brugte smoereolier
DK307182A (da) Fremgangsmaade til paavisning af tilstedevaerelsen af et cancerangreb
DK331282A (da) Fremgangsmaade til fremstilling af hidtil ukendte benztriazoler
DK507282A (da) Fremgangsmaade til fremstilling af azinorifamycin forbindelser
DK480482A (da) Fremgangsmaade til syntese af alfa-chlormethylchlorformiat
DK296383A (da) Fremgangsmaade til fremstilling af fenaetylaminer

Legal Events

Date Code Title Description
ATS Application withdrawn