EP4534635C0 - METHOD FOR PRODUCING BIOLUBRICANTS FROM WASTE MATERIALS - Google Patents

METHOD FOR PRODUCING BIOLUBRICANTS FROM WASTE MATERIALS

Info

Publication number
EP4534635C0
EP4534635C0 EP23425054.6A EP23425054A EP4534635C0 EP 4534635 C0 EP4534635 C0 EP 4534635C0 EP 23425054 A EP23425054 A EP 23425054A EP 4534635 C0 EP4534635 C0 EP 4534635C0
Authority
EP
European Patent Office
Prior art keywords
waste materials
biolubricants
producing
producing biolubricants
waste
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.)
Active
Application number
EP23425054.6A
Other languages
German (de)
French (fr)
Other versions
EP4534635A1 (en
EP4534635B1 (en
Inventor
Giuseppe Magnone
Francesco Negri
Oscar Pelis
Alessandro Quaglia
Aldo Roldi
Gianluca Fugazza
Marco Codognola
Francesco Gallo
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.)
Itelyum Regeneration SpA
Original Assignee
Itelyum Regeneration SpA
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 Itelyum Regeneration SpA filed Critical Itelyum Regeneration SpA
Priority to EP23425054.6A priority Critical patent/EP4534635B1/en
Priority to PCT/IB2024/059213 priority patent/WO2025074190A1/en
Publication of EP4534635A1 publication Critical patent/EP4534635A1/en
Application granted granted Critical
Publication of EP4534635B1 publication Critical patent/EP4534635B1/en
Publication of EP4534635C0 publication Critical patent/EP4534635C0/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/401—Fatty vegetable or animal oils used as base material

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)
EP23425054.6A 2023-10-02 2023-10-02 Process for the production of biolubricants from waste materials Active EP4534635B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP23425054.6A EP4534635B1 (en) 2023-10-02 2023-10-02 Process for the production of biolubricants from waste materials
PCT/IB2024/059213 WO2025074190A1 (en) 2023-10-02 2024-09-23 Process for the production of biolubricants from waste materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP23425054.6A EP4534635B1 (en) 2023-10-02 2023-10-02 Process for the production of biolubricants from waste materials

Publications (3)

Publication Number Publication Date
EP4534635A1 EP4534635A1 (en) 2025-04-09
EP4534635B1 EP4534635B1 (en) 2025-12-17
EP4534635C0 true EP4534635C0 (en) 2025-12-17

Family

ID=88923710

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23425054.6A Active EP4534635B1 (en) 2023-10-02 2023-10-02 Process for the production of biolubricants from waste materials

Country Status (2)

Country Link
EP (1) EP4534635B1 (en)
WO (1) WO2025074190A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1255534B (en) * 1992-09-30 1995-11-09 WASTE OIL REFINING PROCESS
GB2436836A (en) * 2006-03-31 2007-10-10 Greenergy Biofuels Ltd Removal of free fatty acids from used cooking oil prior to biodiesel production
EP4457324B1 (en) * 2021-12-30 2026-02-04 Isuschem s.r.l. Process for the production of lubricating biooils

Also Published As

Publication number Publication date
EP4534635A1 (en) 2025-04-09
WO2025074190A1 (en) 2025-04-10
EP4534635B1 (en) 2025-12-17

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