FR2391271A1 - PROCESS FOR THE PRODUCTION OF OILY LUBRICATING MATERIALS FREE OF ASH AND NEW PRODUCTS THUS OBTAINED - Google Patents

PROCESS FOR THE PRODUCTION OF OILY LUBRICATING MATERIALS FREE OF ASH AND NEW PRODUCTS THUS OBTAINED

Info

Publication number
FR2391271A1
FR2391271A1 FR7814037A FR7814037A FR2391271A1 FR 2391271 A1 FR2391271 A1 FR 2391271A1 FR 7814037 A FR7814037 A FR 7814037A FR 7814037 A FR7814037 A FR 7814037A FR 2391271 A1 FR2391271 A1 FR 2391271A1
Authority
FR
France
Prior art keywords
oil
resulting
ash
production
spent
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
FR7814037A
Other languages
French (fr)
Other versions
FR2391271B1 (en
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.)
Phillips Petroleum Co
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.)
Filing date
Publication date
Priority claimed from US05/838,773 external-priority patent/US4151072A/en
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of FR2391271A1 publication Critical patent/FR2391271A1/en
Application granted granted Critical
Publication of FR2391271B1 publication Critical patent/FR2391271B1/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
    • C10M175/0016—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)
  • Lubricants (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

An integrated process universally applicable to the recovery of spent lubricating oils, whatever the nature of the contaminants or of the previous additive systems which they contain, is described, for producing an intermediate oil with a low content of combustion residues or a base for a lubricating oil of high quality, and comprises (a) bringing the spent oil into contact with a processing agent consisting of an aqueous solution of an ammonium salt, (b) the removal of most of the water, (c) the separation of the oily phase from the resulting residual products, (d) the treatment of the resulting separated oil by hydrogenation and then (e) the purification of the resulting base for a hydrogenated lubricating oil. Optionally, the product with a low content of combustion residues of stage (c) may be recovered and employed as heating oil, in the formulation of greases or in the preparation of certain types of lubricating oils.
FR7814037A 1977-05-16 1978-05-11 PROCESS FOR THE PRODUCTION OF OILY LUBRICATING MATERIALS FREE OF ASH AND NEW PRODUCTS THUS OBTAINED Granted FR2391271A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79721277A 1977-05-16 1977-05-16
US05/838,773 US4151072A (en) 1977-05-16 1977-10-03 Reclaiming used lubricating oils

Publications (2)

Publication Number Publication Date
FR2391271A1 true FR2391271A1 (en) 1978-12-15
FR2391271B1 FR2391271B1 (en) 1982-04-30

Family

ID=27121838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814037A Granted FR2391271A1 (en) 1977-05-16 1978-05-11 PROCESS FOR THE PRODUCTION OF OILY LUBRICATING MATERIALS FREE OF ASH AND NEW PRODUCTS THUS OBTAINED

Country Status (15)

Country Link
JP (1) JPS5833911B2 (en)
AU (1) AU500468B1 (en)
BR (1) BR7802990A (en)
CA (1) CA1107673A (en)
CH (1) CH631739A5 (en)
DE (1) DE2821159C2 (en)
DK (1) DK210078A (en)
FR (1) FR2391271A1 (en)
HK (1) HK51982A (en)
IN (1) IN149649B (en)
IT (1) IT1096210B (en)
MX (1) MX148760A (en)
NL (1) NL7805206A (en)
PH (1) PH14253A (en)
SE (1) SE7805481L (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028409A1 (en) * 1979-11-01 1981-05-13 Phillips Petroleum Company De-ashing lubricating oils
EP0033546A1 (en) * 1980-02-05 1981-08-12 Phillips Petroleum Company Process for removing ASH-forming contaminants from a used oil and method for treating used oil
EP0041013A1 (en) * 1980-05-22 1981-12-02 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Process for a high-temperature ultrafiltration treatment of a hydrocarbon load
EP0306164A1 (en) * 1987-08-13 1989-03-08 Uop Hydrogenating a temperature sensitive hydrocarbonaceous waste stream

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4247389A (en) * 1979-11-07 1981-01-27 Phillips Petroleum Company De-ashing lubricating oils
AU533444B2 (en) * 1978-09-28 1983-11-24 Salusinszky, A.L. Regeneration of used lubricating oils
FR2481313A1 (en) * 1980-04-29 1981-10-30 Sader Gabriel METHOD FOR THE TREATMENT, IN PARTICULAR FOR REGENERATION, OF OILY PRODUCTS
DE3246354A1 (en) * 1982-12-15 1984-08-09 Hans-Peter 4600 Dortmund Jenau Plant for recovering hydrocarbon products from spent oils or the like
DE3421966A1 (en) * 1984-06-13 1985-12-19 Erwin Herber Process and apparatus for processing acid sludges or the like

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1101671B (en) * 1960-01-16 1961-03-09 Ver Leichtmetallwerke Gmbh Process for cleaning of abrasion-soiled whale oils
FR2096690A1 (en) * 1970-06-08 1972-02-25 Inst Francais Du Petrole
US3930988A (en) * 1975-02-24 1976-01-06 Phillips Petroleum Company Reclaiming used motor oil

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE664348C (en) * 1935-08-27 1938-08-25 Paul Von Frankenberg Fa Process for cleaning used lubricating oils, especially those from internal combustion engines
US3819508A (en) * 1973-06-04 1974-06-25 C Mccauley Method of purifying lubricating oils

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1101671B (en) * 1960-01-16 1961-03-09 Ver Leichtmetallwerke Gmbh Process for cleaning of abrasion-soiled whale oils
FR2096690A1 (en) * 1970-06-08 1972-02-25 Inst Francais Du Petrole
US3930988A (en) * 1975-02-24 1976-01-06 Phillips Petroleum Company Reclaiming used motor oil

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028409A1 (en) * 1979-11-01 1981-05-13 Phillips Petroleum Company De-ashing lubricating oils
EP0033546A1 (en) * 1980-02-05 1981-08-12 Phillips Petroleum Company Process for removing ASH-forming contaminants from a used oil and method for treating used oil
EP0041013A1 (en) * 1980-05-22 1981-12-02 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Process for a high-temperature ultrafiltration treatment of a hydrocarbon load
EP0306164A1 (en) * 1987-08-13 1989-03-08 Uop Hydrogenating a temperature sensitive hydrocarbonaceous waste stream

Also Published As

Publication number Publication date
DE2821159A1 (en) 1978-12-21
SE7805481L (en) 1978-11-17
NL7805206A (en) 1978-11-20
JPS53141302A (en) 1978-12-09
HK51982A (en) 1982-12-10
AU500468B1 (en) 1979-05-24
DK210078A (en) 1978-11-17
CH631739A5 (en) 1982-08-31
PH14253A (en) 1981-04-13
JPS5833911B2 (en) 1983-07-22
BR7802990A (en) 1979-01-02
CA1107673A (en) 1981-08-25
IT7823403A0 (en) 1978-05-15
MX148760A (en) 1983-06-14
IT1096210B (en) 1985-08-26
FR2391271B1 (en) 1982-04-30
IN149649B (en) 1982-03-06
DE2821159C2 (en) 1984-09-27

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