PL383382A1 - Method of reworking of used oils - Google Patents

Method of reworking of used oils

Info

Publication number
PL383382A1
PL383382A1 PL383382A PL38338207A PL383382A1 PL 383382 A1 PL383382 A1 PL 383382A1 PL 383382 A PL383382 A PL 383382A PL 38338207 A PL38338207 A PL 38338207A PL 383382 A1 PL383382 A1 PL 383382A1
Authority
PL
Poland
Prior art keywords
reworking
used oils
oils
Prior art date
Application number
PL383382A
Other languages
Polish (pl)
Inventor
Antoni Marchut
Franciszek Steinmec
Iwona Skręt
Jan Lubowicz
Michał Krasodomski
Bogdan Pawlicki
Grażyna Jolanta Mikrut
Grzegorz Kowalczyk
Mariusz Iskierski
Piotr Dziadosz
Original Assignee
Instytut Nafty I Gazu
Rafineria Nafty Jedlicze Spółka Akcyjna
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 Instytut Nafty I Gazu, Rafineria Nafty Jedlicze Spółka Akcyjna filed Critical Instytut Nafty I Gazu
Priority to PL383382A priority Critical patent/PL383382A1/en
Priority to PCT/PL2008/050014 priority patent/WO2009038486A1/en
Publication of PL383382A1 publication Critical patent/PL383382A1/en

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
    • C10M175/0025—Working-up used lubricants to recover useful products ; Cleaning by thermal processes
    • C10M175/0041—Working-up used lubricants to recover useful products ; Cleaning by thermal processes by hydrogenation processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal 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)
PL383382A 2007-09-17 2007-09-17 Method of reworking of used oils PL383382A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL383382A PL383382A1 (en) 2007-09-17 2007-09-17 Method of reworking of used oils
PCT/PL2008/050014 WO2009038486A1 (en) 2007-09-17 2008-09-16 Method of used oils processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL383382A PL383382A1 (en) 2007-09-17 2007-09-17 Method of reworking of used oils

Publications (1)

Publication Number Publication Date
PL383382A1 true PL383382A1 (en) 2009-03-30

Family

ID=40289313

Family Applications (1)

Application Number Title Priority Date Filing Date
PL383382A PL383382A1 (en) 2007-09-17 2007-09-17 Method of reworking of used oils

Country Status (2)

Country Link
PL (1) PL383382A1 (en)
WO (1) WO2009038486A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112717946A (en) * 2020-12-31 2021-04-30 西北化工研究院有限公司 Spent lubricating oil hydrogenation regeneration catalyst and preparation method thereof
CN119056347A (en) * 2024-02-29 2024-12-03 中国石油天然气集团有限公司 A method for loading catalyst in multiple beds in a steady-state grading process during two-stage hydrogenation in CHDM preparation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269695A (en) * 1979-08-01 1981-05-26 Mobil Oil Corporation Reclaiming wax contaminated lubricating oils
US4508615A (en) * 1984-02-16 1985-04-02 Mobil Oil Corporation Multi-stage process for demetalation, desulfurization and dewaxing of petroleum oils
FR2812301B1 (en) * 2000-07-26 2003-04-04 Inst Francais Du Petrole FLEXIBLE PROCESS FOR PRODUCING OIL BASES AND MEDIUM DISTILLATES FROM FILLERS CONTAINING HETEROATOMES
CN1253544C (en) * 2001-10-16 2006-04-26 国际壳牌研究有限公司 Improving the quality of pretreated waste oil

Also Published As

Publication number Publication date
WO2009038486A1 (en) 2009-03-26

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Legal Events

Date Code Title Description
DISC Decisions on discontinuance of the proceedings (taken after the publication of the particulars of the applications)