SE543503C2 - A method of producing a low ash content biofuel mixture comprising tall oil pitch and lignin and uses of the biofuel mixture - Google Patents

A method of producing a low ash content biofuel mixture comprising tall oil pitch and lignin and uses of the biofuel mixture

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Publication number
SE543503C2
SE543503C2 SE2050762A SE2050762A SE543503C2 SE 543503 C2 SE543503 C2 SE 543503C2 SE 2050762 A SE2050762 A SE 2050762A SE 2050762 A SE2050762 A SE 2050762A SE 543503 C2 SE543503 C2 SE 543503C2
Authority
SE
Sweden
Prior art keywords
lignin
biofuel
mixture
acid
ash
Prior art date
Application number
SE2050762A
Other languages
English (en)
Other versions
SE2050762A1 (sv
Inventor
Christian Hulteberg
Lars Stigsson
Linnéa Kollberg
Original Assignee
Suncarbon 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 Suncarbon Ab filed Critical Suncarbon Ab
Priority to SE2050762A priority Critical patent/SE543503C2/sv
Publication of SE2050762A1 publication Critical patent/SE2050762A1/sv
Publication of SE543503C2 publication Critical patent/SE543503C2/sv

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/005—Lignin
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/188—Carboxylic acids; metal salts thereof
    • C10L1/1888—Carboxylic acids; metal salts thereof tall oil
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G1/00—Lignin; Lignin derivatives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/1802—Organic compounds containing oxygen natural products, e.g. waxes, extracts, fatty oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L2200/00—Components of fuel compositions
    • C10L2200/04—Organic compounds
    • C10L2200/0461—Fractions defined by their origin
    • C10L2200/0469—Renewables or materials of biological origin
    • C10L2200/0476—Biodiesel, i.e. defined lower alkyl esters of fatty acids first generation biodiesel
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/54—Specific separation steps for separating fractions, components or impurities during preparation or upgrading of a fuel
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0007—Recovery of by-products, i.e. compounds other than those necessary for pulping, for multiple uses or not otherwise provided for
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0042—Fractionating or concentration of spent liquors by special methods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Claims (10)

PATENKRAV
1. Metod att producera en biobränsleblandning med låg askhalt vilkeninnefattar talloljebeck (TOP), lignin, och fakultativa additiv, där nämnda metodkännetecknas av följande steg: - tillhandhålla en ström med TOP; - värrnebehandla strömmen med TOP i närvaro av vatten eller ånga och renaupp strömmen med TOP för att erhålla upprenat TOP med en askhalt under 0,1 % ochsänkt viskositet; - tillhandhålla en ström med organosolvlignin, hydrolytiskt lignin, ellerupprenat kraftlignin, där nämnda lignin har en askhalt under 0,1 %, där ligninet harrenats upp med endera av syraraffinering med en syra, lösningsmedelsextraktion ochupplösning i lösningsmedel för att avlägsna aska från ligninet till en nivå under 0,1 %; - blanda det upprenade lignin och upprenat TOP med sänkt viskositet i enreaktor; där andelen lignin till TOP är från 10 % lignin upp till 90 % lignin relativt TOP;och - ta ut en pumpbar och homogen biobränsleblandning med lågt askhalt som innefattar TOP och lignin från reaktom.
2. Metoden i enlighet med krav 1, där TOP har renats upp med endera avsyraraffinering med en syra följt av avlägsnande av den sura fasen från TOPf1nmaskf1ltrering, centrifugering, lösningsmedelsraffinering och destillering för attavlägsna aska från TOP till en nivå under 0,1 viktprocent, företrädesvis till en halt under 0,01 viktprocent.
3. Metoden i enlighet med krav 1 och 2, där ligninet har renats upp med enderaav syraraffinering med en syra, lösningsmedelsextraktion eller upplösning i lösningsmedel för att avlägsna aska från ligninet till en halt under 0,01 viktprocent.
4. Metoden i enlighet med något av de föregående kraven, där en eller flera tillsatser tillsätts för att finnas i biobränsleblandningen, där en sådan tillsats är en surfaktant och/eller en polyelektrolyt; och/eller där Vatten tillsätts till biobränsleblandningen.
5. Metoden i enlighet med något av de föregående kraven, där ettlösningsmedel i biobränsleblandningen är metanol, etanol, terpentin, avsaltad rå talloljamed lågt syratal, aceton, eller en blandning av fossila råmaterial; där lösningsmedlet företrädesvis är etanol, metanol, vakumgasolj a, aceton eller tallolj a med lågt syratal.
6. Metoden i enlighet med något av de föregående kraven, där det upprenadeligninet löses upp i ett organiskt lösningsmedel före det att det blandas med detupprenade TOP och en surfaktant, där blandningen fakultativt följs av indunstningen av det organiska lösningsmedlet genom upphettning.
7. Metoden i enlighet med något av de föregående kraven, där steget att ta uten pumpbar och homogen biobränsleblandning med lågt askeinnehåll, vilken innefattarTOP och lignin, från reaktom innefattar att ta ut den pumpbara och homogenabiobränsleblandning med låg askhalt i form av ett slam med lignin dispergerat på molekylämivå stabiliserat av en surfaktant.
8. Metoden i enlighet med något av de föregående kraven, där metoden vidareinnefattar ett steg om att separera fettsyror, och/eller hartssyror, och/eller sådant sominte kan saponifieras, och/eller deras derivat i TOP, vilka har en medelmolekylvikt lägreän 350 g/mol, från TOP genom fraktionering, före det att man blandar återstående TOPmed det upprenande ligninet, där man använder återstående TOP som blandningsråmaterial till ligninet.
9. Användningen av biobränsleblandningen framställd enligt med något avkraven 1-8 som fömybart råmaterial i petroleumraffinaderi, som biobränsle för kraft-och/eller värrnegenerering, som bränsle till en mesaugn eller till en ugn förj ämmalmsbearbetning eller som råmaterial vid framställning av fin-kemikalier eller kolfiber.
10. Användning enligt krav 9, där biobränsleblandningen används som bränsle till en niesaugn eller till en ugn för j ärnnialnisbearbetning.
SE2050762A 2019-05-06 2019-05-06 A method of producing a low ash content biofuel mixture comprising tall oil pitch and lignin and uses of the biofuel mixture SE543503C2 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE2050762A SE543503C2 (sv) 2019-05-06 2019-05-06 A method of producing a low ash content biofuel mixture comprising tall oil pitch and lignin and uses of the biofuel mixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2050762A SE543503C2 (sv) 2019-05-06 2019-05-06 A method of producing a low ash content biofuel mixture comprising tall oil pitch and lignin and uses of the biofuel mixture

Publications (2)

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SE2050762A1 SE2050762A1 (sv) 2020-11-07
SE543503C2 true SE543503C2 (sv) 2021-03-09

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE2250426A1 (en) * 2022-04-04 2023-10-05 Stora Enso Oyj Method for purifying lignin

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5157109A (en) * 1990-02-16 1992-10-20 Union Camp Corporation Preparation of novel synthetic resins
US5478366A (en) * 1994-09-28 1995-12-26 The University Of British Columbia Pumpable lignin fuel
DE69213888T2 (de) * 1991-11-12 1997-04-10 Elf Antar France Brennstoff zur Bekämpfung von Frost und Nebel
EP1889870A1 (en) * 2006-08-16 2008-02-20 BIOeCON International Holding N.V. Stable suspensions of biomass comprising inorganic particulates
US20160137680A1 (en) * 2014-11-19 2016-05-19 Clemson University Solvent and recovery process for lignin
WO2018004447A1 (en) * 2016-07-01 2018-01-04 Ren Fuel K2B Ab Ultrapure kraft lignin composition

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5157109A (en) * 1990-02-16 1992-10-20 Union Camp Corporation Preparation of novel synthetic resins
DE69213888T2 (de) * 1991-11-12 1997-04-10 Elf Antar France Brennstoff zur Bekämpfung von Frost und Nebel
US5478366A (en) * 1994-09-28 1995-12-26 The University Of British Columbia Pumpable lignin fuel
EP1889870A1 (en) * 2006-08-16 2008-02-20 BIOeCON International Holding N.V. Stable suspensions of biomass comprising inorganic particulates
US20160137680A1 (en) * 2014-11-19 2016-05-19 Clemson University Solvent and recovery process for lignin
WO2018004447A1 (en) * 2016-07-01 2018-01-04 Ren Fuel K2B Ab Ultrapure kraft lignin composition

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
KURZIN, A. V. ET AL "Desulfurization of Tall Oil Pitch", Russian Journal of Applied Chemistry, 2014, Vol. 87, No. 3, pp. 299-302 *
LARSSON, A. "LignoBoost i verkligheten" [online] presentation slides from Panndagarna i Södertälje 2010, 2010-08-02, [Retrieved on 2019-10-30], Retrieved from the Internet: < URL: https://www.vok.nu/wp-content/uploads/2013/11/Panndagarna2010_Anders_Larsson.pdf >, page 11 *
Project report "Kraft pulp mill biorefinery for lignin - lignin fuel that replaces fossil fuels" (Project leader P. Tomani, Innventia) [online], Project end 2015-06-30, [Retrieved on 2019-10-30], Retrieved from the Internet: < URL: https://www.energimyndigheten.se/forskning-och-innovation/projektdatabas/sokresultat/?projectid=13048 > *
SUNDIN, M. "De-polymerization and Purification of Kraft Lignin Utilizing the Liquid-Lignin Phase" [online], PhD Thesis, June 2017, Department of Chemical Engineering Lund University *
TOMANI, P. ET AL "Integration of lignin removal into a kraft pulp mill and use of lignin as a biofuel", Cellulose Chemistry And Technology, Vol. 45, No. 7-8, pp. 533-540 *

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