CH477546A - Procédé de purification de lubrifiants - Google Patents

Procédé de purification de lubrifiants

Info

Publication number
CH477546A
CH477546A CH1662966A CH1662966A CH477546A CH 477546 A CH477546 A CH 477546A CH 1662966 A CH1662966 A CH 1662966A CH 1662966 A CH1662966 A CH 1662966A CH 477546 A CH477546 A CH 477546A
Authority
CH
Switzerland
Prior art keywords
purification process
lubricant
lubricant purification
purification
Prior art date
Application number
CH1662966A
Other languages
English (en)
Inventor
W Goodspeed Edwin
Brunner Robert
Original Assignee
Parker Ste Continentale
Metallgesellschaft Ag
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 Parker Ste Continentale, Metallgesellschaft Ag filed Critical Parker Ste Continentale
Publication of CH477546A publication Critical patent/CH477546A/fr

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
    • C10M175/04—Working-up used lubricants to recover useful products ; Cleaning aqueous emulsion based

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)
  • Lubricants (AREA)
  • Forging (AREA)
CH1662966A 1965-11-26 1966-11-21 Procédé de purification de lubrifiants CH477546A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50986165A 1965-11-26 1965-11-26

Publications (1)

Publication Number Publication Date
CH477546A true CH477546A (fr) 1969-08-31

Family

ID=24028383

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1662966A CH477546A (fr) 1965-11-26 1966-11-21 Procédé de purification de lubrifiants

Country Status (7)

Country Link
AT (1) AT289279B (fr)
BE (1) BE689943A (fr)
CH (1) CH477546A (fr)
DE (1) DE1594521A1 (fr)
FR (1) FR1499567A (fr)
GB (1) GB1110530A (fr)
NL (1) NL6616613A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994000540A1 (fr) * 1992-06-30 1994-01-06 Henkel Kommanditgesellschaft Auf Aktien Procede d'utilisation d'un separateur centrifuge et accessoire pour celui-ci

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11638943B2 (en) * 2019-04-09 2023-05-02 Jin Yuncheng Enterprise Co., Ltd. Method for manufacturing cold-forged, extruded aluminum alloy tube
US11872616B2 (en) * 2019-08-21 2024-01-16 Jin Yuncheng Enterprise Co., Ltd. Method for manufacturing cold-forged, extruded aluminum alloy tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994000540A1 (fr) * 1992-06-30 1994-01-06 Henkel Kommanditgesellschaft Auf Aktien Procede d'utilisation d'un separateur centrifuge et accessoire pour celui-ci

Also Published As

Publication number Publication date
FR1499567A (fr) 1967-10-27
NL6616613A (fr) 1967-05-29
BE689943A (fr) 1967-05-02
DE1594521A1 (de) 1970-07-23
GB1110530A (en) 1968-04-18
AT289279B (de) 1971-04-13

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Legal Events

Date Code Title Description
PL Patent ceased