FR2349645A1 - Procede et dispositif d'elimination des dechets liquides d'usinage - Google Patents

Procede et dispositif d'elimination des dechets liquides d'usinage

Info

Publication number
FR2349645A1
FR2349645A1 FR7612579A FR7612579A FR2349645A1 FR 2349645 A1 FR2349645 A1 FR 2349645A1 FR 7612579 A FR7612579 A FR 7612579A FR 7612579 A FR7612579 A FR 7612579A FR 2349645 A1 FR2349645 A1 FR 2349645A1
Authority
FR
France
Prior art keywords
hot air
oil
water
emulsion treatment
evaporator tower
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7612579A
Other languages
English (en)
French (fr)
Other versions
FR2349645B1 (enExample
Inventor
Georges Thomas
Henri Nicol
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SKF Compagnie dApplications Mecaniques SA
Original Assignee
SKF Compagnie dApplications Mecaniques SA
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 SKF Compagnie dApplications Mecaniques SA filed Critical SKF Compagnie dApplications Mecaniques SA
Priority to FR7612579A priority Critical patent/FR2349645A1/fr
Priority to US05/791,252 priority patent/US4178202A/en
Priority to GB17651/77A priority patent/GB1530100A/en
Priority to IT67947/77A priority patent/IT1073616B/it
Priority to DE19772718751 priority patent/DE2718751A1/de
Priority to SE7704847A priority patent/SE441145B/xx
Publication of FR2349645A1 publication Critical patent/FR2349645A1/fr
Priority to BE0/208798A priority patent/BE894097Q/fr
Application granted granted Critical
Publication of FR2349645B1 publication Critical patent/FR2349645B1/fr
Granted legal-status Critical Current

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
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/048—Breaking emulsions by changing the state of aggregation

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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR7612579A 1976-04-28 1976-04-28 Procede et dispositif d'elimination des dechets liquides d'usinage Granted FR2349645A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7612579A FR2349645A1 (fr) 1976-04-28 1976-04-28 Procede et dispositif d'elimination des dechets liquides d'usinage
US05/791,252 US4178202A (en) 1976-04-28 1977-04-27 Method and apparatus for facilitating the disposal of cutting liquid
GB17651/77A GB1530100A (en) 1976-04-28 1977-04-27 Method and apparatus for facilitating the disposal of cutting liquid
IT67947/77A IT1073616B (it) 1976-04-28 1977-04-27 Procedimento e dispositivo per la eliminazione dei residui liquidi di lavorazione comprendenti oli emulsionati
DE19772718751 DE2718751A1 (de) 1976-04-28 1977-04-27 Verfahren und vorrichtung zur beseitigung von verbrauchten bearbeitungsfluessigkeiten
SE7704847A SE441145B (sv) 1976-04-28 1977-04-27 Forfarande och anleggning for behandling av spillvetska fran maskinbearbetning
BE0/208798A BE894097Q (fr) 1976-04-28 1982-08-12 Procede et dispositif d'elimination des dechets liquides d'usinage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7612579A FR2349645A1 (fr) 1976-04-28 1976-04-28 Procede et dispositif d'elimination des dechets liquides d'usinage

Publications (2)

Publication Number Publication Date
FR2349645A1 true FR2349645A1 (fr) 1977-11-25
FR2349645B1 FR2349645B1 (enExample) 1983-06-17

Family

ID=9172405

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612579A Granted FR2349645A1 (fr) 1976-04-28 1976-04-28 Procede et dispositif d'elimination des dechets liquides d'usinage

Country Status (2)

Country Link
FR (1) FR2349645A1 (enExample)
SE (1) SE441145B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564819A1 (fr) * 1984-05-23 1985-11-29 Krupp Gmbh Procede pour la production continue d'eau d'alimentation de chaudieres
FR2663038A1 (fr) * 1990-06-11 1991-12-13 Vidam Sarl Procede d'elimination de liquides usages et installation pour la mise en óoeuvre de ce procede.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564819A1 (fr) * 1984-05-23 1985-11-29 Krupp Gmbh Procede pour la production continue d'eau d'alimentation de chaudieres
FR2663038A1 (fr) * 1990-06-11 1991-12-13 Vidam Sarl Procede d'elimination de liquides usages et installation pour la mise en óoeuvre de ce procede.

Also Published As

Publication number Publication date
SE441145B (sv) 1985-09-16
FR2349645B1 (enExample) 1983-06-17
SE7704847L (sv) 1977-10-29

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse