DE2821159C2 - Verfahren zur Herstellung von im wesentlichen aschefreiem Schmieröl - Google Patents

Verfahren zur Herstellung von im wesentlichen aschefreiem Schmieröl

Info

Publication number
DE2821159C2
DE2821159C2 DE2821159A DE2821159A DE2821159C2 DE 2821159 C2 DE2821159 C2 DE 2821159C2 DE 2821159 A DE2821159 A DE 2821159A DE 2821159 A DE2821159 A DE 2821159A DE 2821159 C2 DE2821159 C2 DE 2821159C2
Authority
DE
Germany
Prior art keywords
oil
atm
water
hydrogen
temperature
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.)
Expired
Application number
DE2821159A
Other languages
German (de)
English (en)
Other versions
DE2821159A1 (de
Inventor
Marvin Merrill Bartlesville Okla. Johnson
Gerhard Paul Nowack
Donald Calvin Tabler
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 DE2821159A1 publication Critical patent/DE2821159A1/de
Application granted granted Critical
Publication of DE2821159C2 publication Critical patent/DE2821159C2/de
Expired 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)
DE2821159A 1977-05-16 1978-05-13 Verfahren zur Herstellung von im wesentlichen aschefreiem Schmieröl Expired DE2821159C2 (de)

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
DE2821159A1 DE2821159A1 (de) 1978-12-21
DE2821159C2 true DE2821159C2 (de) 1984-09-27

Family

ID=27121838

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2821159A Expired DE2821159C2 (de) 1977-05-16 1978-05-13 Verfahren zur Herstellung von im wesentlichen aschefreiem Schmieröl

Country Status (15)

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

Families Citing this family (9)

* 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
GB2064578B (en) * 1979-11-01 1983-08-24 Phillips Petroleum Co De-ashing lubricating oils
US4287049A (en) * 1980-02-05 1981-09-01 Phillips Petroleum Co. Reclaiming used lubricating oils with ammonium salts and polyhydroxy compounds
FR2481313A1 (fr) * 1980-04-29 1981-10-30 Sader Gabriel Procede de traitement, notamment pour regeneration, de produits huileux uses
FR2482975A1 (fr) * 1980-05-22 1981-11-27 Commissariat Energie Atomique Procede de traitement par ultrafiltration a temperature elevee d'une charge hydrocarbonee
DE3246354A1 (de) * 1982-12-15 1984-08-09 Hans-Peter 4600 Dortmund Jenau Anlage zur gewinnung von kohlenwasserstoffprodukten aus altoelen o.ae.
DE3421966A1 (de) * 1984-06-13 1985-12-19 Erwin Herber Verfahren und vorrichtung zum verarbeiten von saeureharzen oder dgl.
EP0306164B1 (en) * 1987-08-13 1992-10-14 Uop Hydrogenating a temperature sensitive hydrocarbonaceous waste stream

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE664348C (de) * 1935-08-27 1938-08-25 Paul Von Frankenberg Fa Verfahren zur Reinigung gebrauchter Schmieroele, insbesondere von solchen aus Verbrennungskraftmaschinen
DE1101671B (de) * 1960-01-16 1961-03-09 Ver Leichtmetallwerke Gmbh Verfahren zur Reinigung von mit Abrieb verschmutzten Walzoelen
FR2096690B1 (es) * 1970-06-08 1974-08-09 Inst Francais Du Petrole
US3819508A (en) * 1973-06-04 1974-06-25 C Mccauley Method of purifying lubricating oils
US3930988A (en) * 1975-02-24 1976-01-06 Phillips Petroleum Company Reclaiming used motor oil

Also Published As

Publication number Publication date
FR2391271B1 (es) 1982-04-30
PH14253A (en) 1981-04-13
FR2391271A1 (fr) 1978-12-15
JPS53141302A (en) 1978-12-09
CA1107673A (en) 1981-08-25
IN149649B (es) 1982-03-06
IT1096210B (it) 1985-08-26
DE2821159A1 (de) 1978-12-21
BR7802990A (pt) 1979-01-02
MX148760A (es) 1983-06-14
JPS5833911B2 (ja) 1983-07-22
IT7823403A0 (it) 1978-05-15
NL7805206A (nl) 1978-11-20
HK51982A (en) 1982-12-10
DK210078A (da) 1978-11-17
SE7805481L (sv) 1978-11-17
CH631739A5 (en) 1982-08-31
AU500468B1 (en) 1979-05-24

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PAGENBERG, J., DR.JUR. FROHWITTER, B., DIPL.-ING., RECHTSANWAELTE GEISSLER, B., DIPL.-PHYS.DR.JUR.,PAT.- U. RECHTSANW. KOWAL-WOLK, T., DR.JUR., RECHTSANW. BARDEHLE, H., DIPL.-ING. DOST, W., DIPL.-CHEM. DR.RER.NAT. ALTENBURG, U., DIPL.-PHYS. HOFFMANN, W., DIPL.-PHYS., PAT.-ANWAELTE, 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee