BE798424A - Procede de purification de produits lubrifiants - Google Patents

Procede de purification de produits lubrifiants

Info

Publication number
BE798424A
BE798424A BE130187A BE130187A BE798424A BE 798424 A BE798424 A BE 798424A BE 130187 A BE130187 A BE 130187A BE 130187 A BE130187 A BE 130187A BE 798424 A BE798424 A BE 798424A
Authority
BE
Belgium
Prior art keywords
purification process
lubricant products
products purification
lubricant
purification
Prior art date
Application number
BE130187A
Other languages
English (en)
Inventor
A.G Metallgesellschaft
Original Assignee
Parker Ste Continentale
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 filed Critical Parker Ste Continentale
Publication of BE798424A publication Critical patent/BE798424A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/009—Heating or cooling mechanisms specially adapted for settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
BE130187A 1972-04-20 1973-04-18 Procede de purification de produits lubrifiants BE798424A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2219246A DE2219246A1 (de) 1972-04-20 1972-04-20 Schmiermittelreinigung

Publications (1)

Publication Number Publication Date
BE798424A true BE798424A (fr) 1973-08-16

Family

ID=5842638

Family Applications (1)

Application Number Title Priority Date Filing Date
BE130187A BE798424A (fr) 1972-04-20 1973-04-18 Procede de purification de produits lubrifiants

Country Status (5)

Country Link
BE (1) BE798424A (fr)
CH (1) CH570823A5 (fr)
DE (1) DE2219246A1 (fr)
FR (1) FR2180821A1 (fr)
IT (1) IT983908B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU617388B2 (en) * 1987-11-19 1991-11-28 Conoco Specialty Products Inc. Method and apparatus for separating phases of a multi-phase liquid
US5055202A (en) * 1987-11-19 1991-10-08 Conoco Specialty Products Inc. Method and apparatus for maintaining predetermined cyclone separation efficiency
GB2492660B (en) * 2011-07-06 2015-01-14 Johnson Electric Sa Particle separator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3596769A (en) * 1970-05-04 1971-08-03 Thermel Inc Filter for coolant oils for cutting tools

Also Published As

Publication number Publication date
FR2180821B1 (fr) 1976-06-11
DE2219246A1 (de) 1973-10-31
FR2180821A1 (en) 1973-11-30
IT983908B (it) 1974-11-11
CH570823A5 (fr) 1975-12-31

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