FR2257678A1 - - Google Patents

Info

Publication number
FR2257678A1
FR2257678A1 FR7500319A FR7500319A FR2257678A1 FR 2257678 A1 FR2257678 A1 FR 2257678A1 FR 7500319 A FR7500319 A FR 7500319A FR 7500319 A FR7500319 A FR 7500319A FR 2257678 A1 FR2257678 A1 FR 2257678A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7500319A
Other languages
French (fr)
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.)
Foster Wheeler Inc
Original Assignee
Foster Wheeler Inc
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 Foster Wheeler Inc filed Critical Foster Wheeler Inc
Publication of FR2257678A1 publication Critical patent/FR2257678A1/fr
Withdrawn legal-status Critical Current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
    • C10M175/005—Working-up used lubricants to recover useful products ; Cleaning using extraction processes; apparatus therefor

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)
FR7500319A 1974-01-16 1975-01-07 Withdrawn FR2257678A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43363974A 1974-01-16 1974-01-16

Publications (1)

Publication Number Publication Date
FR2257678A1 true FR2257678A1 (es) 1975-08-08

Family

ID=23720948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7500319A Withdrawn FR2257678A1 (es) 1974-01-16 1975-01-07

Country Status (6)

Country Link
JP (1) JPS50102602A (es)
CA (1) CA1037402A (es)
ES (1) ES433867A1 (es)
FR (1) FR2257678A1 (es)
GB (1) GB1498901A (es)
IT (1) IT1028177B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041746A2 (en) * 1980-06-09 1981-12-16 Shell Internationale Researchmaatschappij B.V. Recovery of contaminated seal oils

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1091961B (it) * 1978-01-12 1985-07-06 Snam Progetti Procedimento per la rigenerazione degli oli esausti
IT1137280B (it) * 1981-07-07 1986-09-03 Assoreni E Snamprogetti Spa Procedimento per recupero di oli esausti
ES2049166B1 (es) * 1992-03-13 1994-08-01 Prisma Promocion De Ind Y Serv Procedimiento para el aprovechamiento de aceites usados para generar energia electrica.
JP2966104B2 (ja) * 1994-10-20 1999-10-25 帝人化成株式会社 樹脂の回収法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1545260C3 (de) * 1964-11-30 1974-09-19 Chemokomplex Vegyipari-Gep Es Berendezes Export, Import Vallalat, Budapest Verfahren zum Regenerieren von Altölen
US3639229A (en) * 1970-06-29 1972-02-01 Exxon Research Engineering Co Refining of used lubricating oils

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041746A2 (en) * 1980-06-09 1981-12-16 Shell Internationale Researchmaatschappij B.V. Recovery of contaminated seal oils
EP0041746A3 (en) * 1980-06-09 1982-04-07 Shell Internationale Researchmaatschappij B.V. Recovery of contaminated seal oils

Also Published As

Publication number Publication date
ES433867A1 (es) 1976-11-01
GB1498901A (en) 1978-01-25
JPS50102602A (es) 1975-08-14
CA1037402A (en) 1978-08-29
IT1028177B (it) 1979-01-30

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Legal Events

Date Code Title Description
ST Notification of lapse