GR79510B - - Google Patents

Info

Publication number
GR79510B
GR79510B GR73793A GR840173793A GR79510B GR 79510 B GR79510 B GR 79510B GR 73793 A GR73793 A GR 73793A GR 840173793 A GR840173793 A GR 840173793A GR 79510 B GR79510 B GR 79510B
Authority
GR
Greece
Application number
GR73793A
Other languages
Greek (el)
Inventor
L E Reid
K C Yao
S Wittenberg
D G Ryan
Original Assignee
Exxon Research Engineering 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 US06/467,032 external-priority patent/US4512878A/en
Application filed by Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of GR79510B publication Critical patent/GR79510B/el

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
    • C10M175/02—Working-up used lubricants to recover useful products ; Cleaning mineral-oil based

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)
  • Fats And Perfumes (AREA)
GR73793A 1983-02-16 1984-02-13 GR79510B (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46710083A 1983-02-16 1983-02-16
US06/467,032 US4512878A (en) 1983-02-16 1983-02-16 Used oil re-refining

Publications (1)

Publication Number Publication Date
GR79510B true GR79510B (enrdf_load_stackoverflow) 1984-10-30

Family

ID=27041884

Family Applications (1)

Application Number Title Priority Date Filing Date
GR73793A GR79510B (enrdf_load_stackoverflow) 1983-02-16 1984-02-13

Country Status (5)

Country Link
CA (1) CA1209512A (enrdf_load_stackoverflow)
DE (1) DE3405858C2 (enrdf_load_stackoverflow)
GR (1) GR79510B (enrdf_load_stackoverflow)
MX (1) MX165696B (enrdf_load_stackoverflow)
NO (1) NO163906C (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8402837A (nl) * 1984-09-14 1986-04-01 Kinetics Technology Werkwijze voor het zuiveren en/of onschadelijk maken van een door halogeen-, stikstof- en/of zwavel (verbindingen) verontreinigde vloeibare koolwaterstofstroom.
DE3537384A1 (de) * 1985-10-21 1987-04-23 Goetze Ag Verfahren zum reinigen von kuehlmittelschmierstoffen
DE3703110A1 (de) * 1986-11-12 1987-10-08 Christian Schoen Verfahren zur kontinuierlichen aufbereitung von altoel
DE3839799A1 (de) * 1988-11-25 1990-07-05 Rwe Entsorgung Ag Verfahren zur aufarbeitung kontaminierter oele
DE19837276B4 (de) * 1998-08-18 2008-09-04 ECO IMPACT Brüske Gesellschaft für Umwelttechnik und Apparatebau mbH Verfahren und Vorrichtung zum Destillieren und Cracken von Altölen
DE102006057910A1 (de) * 2006-12-08 2008-07-03 Exad Gmbh Verfahren zum Aufbereiten von Altölen und/oder Öl/Wassergemischen oder ähnlichen flüssigen Gemischen
EP3714026B1 (en) * 2017-11-22 2022-01-12 Itelyum Regeneration S.p.A. Use of alumina in a plant for the regeneration of waste oils
CN109321350A (zh) * 2018-11-06 2019-02-12 宁波中循环保科技有限公司 一种脱除废润滑油中添加剂的方法
FI128237B (en) * 2018-12-21 2020-01-15 Neste Oyj METHOD FOR UPGRADING GAME OILS
KR20230035246A (ko) * 2020-07-07 2023-03-13 토프쉐 에이/에스 공급원료에서 불순물을 제거하기 위한 다공성 물질

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923643A (en) * 1974-06-14 1975-12-02 Shell Oil Co Removal of lead and other suspended solids from used hydrocarbon lubricating oil
US3919076A (en) * 1974-07-18 1975-11-11 Pilot Res & Dev Co Re-refining used automotive lubricating oil
US3930988A (en) * 1975-02-24 1976-01-06 Phillips Petroleum Company Reclaiming used motor oil
US4033859A (en) * 1975-04-24 1977-07-05 Witco Chemical Corporation Thermal treatment of used petroleum oils
IT1137280B (it) * 1981-07-07 1986-09-03 Assoreni E Snamprogetti Spa Procedimento per recupero di oli esausti

Also Published As

Publication number Publication date
DE3405858A1 (de) 1984-08-16
NO163906C (no) 1990-08-15
NO840556L (no) 1984-08-17
MX165696B (es) 1992-12-01
CA1209512A (en) 1986-08-12
DE3405858C2 (de) 1994-11-24
NO163906B (no) 1990-04-30

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