DK462282A - PROCEDURE FOR ASHING OF USED LUBRICANTS - Google Patents

PROCEDURE FOR ASHING OF USED LUBRICANTS 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)
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/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
DK462282A 1981-10-19 1982-10-18 PROCEDURE FOR ASHING OF USED LUBRICANTS DK462282A (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
DK462282A true DK462282A (en) 1983-04-20

Family

ID=23214105

Family Applications (1)

Application Number Title Priority Date Filing Date
DK462282A DK462282A (en) 1981-10-19 1982-10-18 PROCEDURE FOR ASHING OF USED LUBRICANTS

Country Status (11)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3637255A1 (en) * 1986-11-03 1988-05-05 Metallgesellschaft Ag METHOD FOR REFURBISHING 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

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
JPS58132082A (en) 1983-08-06
ES516622A0 (en) 1983-11-16
EP0077564A2 (en) 1983-04-27
BR8206047A (en) 1983-09-13
ZA826933B (en) 1983-07-27
ES8405836A1 (en) 1983-11-16
GB2107347A (en) 1983-04-27
AU8888182A (en) 1983-04-28
AU535206B2 (en) 1984-03-08
NO823470L (en) 1983-04-20
FI823554L (en) 1983-04-20
EP0077564A3 (en) 1983-06-08
FI823554A0 (en) 1982-10-18
GR78304B (en) 1984-09-26

Similar Documents

Publication Publication Date Title
DK149949C (en) ANALOGY PROCEDURE FOR THE PREPARATION OF N-ARYL-PIPERAZINAL CANAMIDES
DK65882A (en) PROCEDURE FOR THE PREPARATION OF SUBSTITUTED PHOSPHONAMIDS
DK1183D0 (en) PROCEDURE FOR THE PREPARATION OF TIAZOLIDE INGREDIATES
DK190281A (en) PROCEDURE FOR THE PREPARATION OF AMINOTHIADIAZOLES
DK157064C (en) DEVICES FOR DEFICTION OF AIRCRAFT
DK31282A (en) PROCEDURE FOR THE MANUFACTURE OF AROMATIC URANTS
DK49481A (en) PROCEDURE FOR THE REGENERATION OF USED LUBRICANTS
DK153227C (en) METHOD OF PROCESSING USED OIL
DK161482A (en) PROCEDURE FOR THE PREPARATION OF ANALGETIC PREPARATION
DK153282A (en) PROCEDURE FOR THE PREPARATION OF BISMETHINISOINDOLINES
DK271282A (en) PROCEDURE FOR THE PREPARATION OF ANY UNKNOWN RELATIONS OF THE ARYLBENZULPHONAMIDE TYPE
DK239382A (en) PROCEDURE FOR THE PREPARATION OF ANTHRACYCLING LYCOSIDES
DK153082A (en) PROCEDURE FOR DECOMPOSITION OF ALKYL-THIRTY-ALKYLETHERS
DK150986C (en) PROCEDURE FOR THE MANUFACTURE OF AZOPIGMENT PREPARATIONS
DK582883A (en) METHOD OF MAKING MODELIS
DK305982A (en) PROCEDURE FOR THE PREPARATION OF AMIDOBENZAMIDES
DK309282A (en) PROCEDURE FOR THE PREPARATION OF ANALGETIC PREPARATION
DK119083D0 (en) PROCEDURE FOR THE PREPARATION OF ALKANOYLPYRIDINONS
DK46781A (en) PROCEDURE FOR THE MANUFACTURE OF ANTIRHINOVIRUS AGENTS
DK462282A (en) PROCEDURE FOR ASHING OF USED LUBRICANTS
DK307182A (en) PROCEDURE FOR DETERMINING THE PRESENCE OF AN ATTACK
DK331282A (en) PROCEDURE FOR THE PREPARATION OF BENZTRIZOLES UNKNOWN
DK507282A (en) PROCEDURE FOR THE PREPARATION OF AZINORIFAMYCIN COMPOUNDS
DK480482A (en) PROCEDURE FOR SYNTHESIS OF ALFA-CHLORMETHYL CHLORFORMIATE
DK296383A (en) PROCEDURE FOR THE PREPARATION OF PHENETYLAMINES

Legal Events

Date Code Title Description
ATS Application withdrawn