SE548066C2 - A method for the production of lignin oil - Google Patents

A method for the production of lignin oil

Info

Publication number
SE548066C2
SE548066C2 SE2230429A SE2230429A SE548066C2 SE 548066 C2 SE548066 C2 SE 548066C2 SE 2230429 A SE2230429 A SE 2230429A SE 2230429 A SE2230429 A SE 2230429A SE 548066 C2 SE548066 C2 SE 548066C2
Authority
SE
Sweden
Prior art keywords
lignin
potassium
lignin oil
oil
production
Prior art date
Application number
SE2230429A
Other versions
SE2230429A1 (en
Inventor
Hultgren Anders Edling
Original Assignee
Votion Biorefineries Ab
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 Votion Biorefineries Ab filed Critical Votion Biorefineries Ab
Priority to SE2230429A priority Critical patent/SE548066C2/en
Priority to EP23829045.6A priority patent/EP4638652A1/en
Priority to PCT/EP2023/085719 priority patent/WO2024132813A1/en
Publication of SE2230429A1 publication Critical patent/SE2230429A1/en
Publication of SE548066C2 publication Critical patent/SE548066C2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
    • C10G3/50—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids in the presence of hydrogen, hydrogen donors or hydrogen generating compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
    • C10G3/42—Catalytic treatment
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/002—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal in combination with oil conversion- or refining processes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G17/00—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge
    • C10G17/02—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge with acids or acid-containing liquids, e.g. acid sludge
    • C10G17/04—Liquid-liquid treatment forming two immiscible phases
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
    • C10G3/42—Catalytic treatment
    • C10G3/44—Catalytic treatment characterised by the catalyst used
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
    • C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
    • C10G53/10—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one acid-treatment step
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1011—Biomass
    • C10G2300/1014—Biomass of vegetal origin
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • C10G2300/202—Heteroatoms content, i.e. S, N, O, P
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • C10G2300/205—Metal content

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

The present invention relates to a method for the production of a lignin oil, and the lignin oil obtained by the method. The method comprises liquefying a lignin material comprising at least 40 wt% lignin by thermal treatment at a temperature of from 100 °C to 240 °C in the presence of a base comprising potassium hydroxide, potassium methoxide, potassium ethoxide, potassium tert-butoxide or potassium hydride, and a non-aqueous fluid comprising ethanol to obtain a liquid comprising lignin oil, followed by addition of an acid to precipitate salts and then subjecting the lignin oil to a temperature of from 10 °C to 320 °C to obtain a demetallized lignin oil having a total metal content of less than 200 ppm.
SE2230429A 2022-12-19 2022-12-19 A method for the production of lignin oil SE548066C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE2230429A SE548066C2 (en) 2022-12-19 2022-12-19 A method for the production of lignin oil
EP23829045.6A EP4638652A1 (en) 2022-12-19 2023-12-13 A method for the production of a lignin oil
PCT/EP2023/085719 WO2024132813A1 (en) 2022-12-19 2023-12-13 A method for the production of a lignin oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2230429A SE548066C2 (en) 2022-12-19 2022-12-19 A method for the production of lignin oil

Publications (2)

Publication Number Publication Date
SE2230429A1 SE2230429A1 (en) 2024-06-20
SE548066C2 true SE548066C2 (en) 2026-02-17

Family

ID=89386231

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2230429A SE548066C2 (en) 2022-12-19 2022-12-19 A method for the production of lignin oil

Country Status (3)

Country Link
EP (1) EP4638652A1 (en)
SE (1) SE548066C2 (en)
WO (1) WO2024132813A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999010450A1 (en) * 1997-08-25 1999-03-04 The University Of Utah Research Foundation Process for conversion of lignin to reformulated hydrocarbon gasoline
WO2000011112A1 (en) * 1998-08-21 2000-03-02 The University Of Utah Research Foundation Process for conversion of lignin to reformulated, partially oxygenated gasoline
WO2015105732A1 (en) * 2014-01-13 2015-07-16 Kior, Inc. Liquid bio-fuels
WO2017095316A1 (en) * 2015-12-01 2017-06-08 Ren Fuel K2B Ab Depolymerized lignin in hydrocarbon oil
WO2019053287A1 (en) * 2017-09-18 2019-03-21 Technische Universiteit Eindhoven A method for obtaining a stable lignin: polar organic solvent composition via mild solvolytic modifications
WO2021209555A1 (en) * 2020-04-15 2021-10-21 Kvasir Technologies Aps Methods for production of bio-crude oil

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103620002B (en) * 2011-06-14 2015-11-25 国际壳牌研究有限公司 The hydro-thermal hydrogenation catalyst process of biomass
EP3080288B1 (en) * 2013-12-11 2019-01-30 Neste Oyj Method of processing lignocellulosic material using a cationic compound
US9399837B2 (en) 2013-12-18 2016-07-26 Shell Oil Company Biomass treatment for hydrothermal hydrocatalytic conversion
SE1850208A1 (en) * 2018-02-23 2019-08-24 Ren Fuel K2B Ab Composition of esterified lignin in hydrocarbon oil

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999010450A1 (en) * 1997-08-25 1999-03-04 The University Of Utah Research Foundation Process for conversion of lignin to reformulated hydrocarbon gasoline
WO2000011112A1 (en) * 1998-08-21 2000-03-02 The University Of Utah Research Foundation Process for conversion of lignin to reformulated, partially oxygenated gasoline
WO2015105732A1 (en) * 2014-01-13 2015-07-16 Kior, Inc. Liquid bio-fuels
WO2017095316A1 (en) * 2015-12-01 2017-06-08 Ren Fuel K2B Ab Depolymerized lignin in hydrocarbon oil
WO2019053287A1 (en) * 2017-09-18 2019-03-21 Technische Universiteit Eindhoven A method for obtaining a stable lignin: polar organic solvent composition via mild solvolytic modifications
WO2021209555A1 (en) * 2020-04-15 2021-10-21 Kvasir Technologies Aps Methods for production of bio-crude oil

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Long, J. et al. 'An efficient and economical process for lignin depolymerization in biomass-derived solvent tetrahydrofuran'. In: Biores Technol 2014, Vol 154, pp. 10-17. *

Also Published As

Publication number Publication date
EP4638652A1 (en) 2025-10-29
WO2024132813A1 (en) 2024-06-27
SE2230429A1 (en) 2024-06-20

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