FI823554A0 - Foerfarande foer avlaegsnande av askaemnen ur smoerjoljor - Google Patents

Foerfarande foer avlaegsnande av askaemnen ur smoerjoljor

Info

Publication number: FI823554A0
Authority: FI; Finland
Prior art keywords: procedure
Prior art date: 1981-10-19

Application number

FI823554A

Other languages

English (en)

Other versions

FI823554L (fi

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.)

1981-10-19

Filing date

1982-10-18

Publication date

1982-10-18

1982-10-18 Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co

1982-10-18 Publication of FI823554A0 publication Critical patent/FI823554A0/fi

1983-04-20 Publication of FI823554L publication Critical patent/FI823554L/fi

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 Foerfarande foer avlaegsnande av askaemnen ur smoerjoljor FI823554L (fi)

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=23214105

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI823554A FI823554L (fi)	1981-10-19	1982-10-18	Foerfarande foer avlaegsnande av askaemnen ur smoerjoljor

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 (6)

* 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

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

1982
- 1982-09-21 ZA ZA826933A patent/ZA826933B/xx unknown
- 1982-09-30 AU AU88881/82A patent/AU535206B2/en not_active Ceased
- 1982-10-14 JP JP57180551A patent/JPS58132082A/ja active Pending
- 1982-10-18 ES ES516622A patent/ES8405836A1/es not_active Expired
- 1982-10-18 NO NO823470A patent/NO823470L/no unknown
- 1982-10-18 BR BR8206047A patent/BR8206047A/pt unknown
- 1982-10-18 FI FI823554A patent/FI823554L/fi not_active Application Discontinuation
- 1982-10-18 DK DK462282A patent/DK462282A/da not_active Application Discontinuation
- 1982-10-18 GB GB08229699A patent/GB2107347A/en not_active Withdrawn
- 1982-10-19 EP EP82109638A patent/EP0077564A3/en not_active Withdrawn
1983
- 1983-03-22 GR GR69563A patent/GR78304B/el unknown

Also Published As

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

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Legal Events

Date	Code	Title	Description
2004-08-31	FA	Application withdrawn	Owner name: PHILLIPS PETROLEUM COMPANY