SE1950001A1 - Integrated production of biomass pellets or briquettes and biogas - Google Patents

Integrated production of biomass pellets or briquettes and biogas

Info

Publication number
SE1950001A1
SE1950001A1 SE1950001A SE1950001A SE1950001A1 SE 1950001 A1 SE1950001 A1 SE 1950001A1 SE 1950001 A SE1950001 A SE 1950001A SE 1950001 A SE1950001 A SE 1950001A SE 1950001 A1 SE1950001 A1 SE 1950001A1
Authority
SE
Sweden
Prior art keywords
biogas
briquettes
integrated production
biomass
biomass pellets
Prior art date
Application number
SE1950001A
Inventor
Anders Thyr
Peter Björklund
Original Assignee
Valmet Oy
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 Valmet Oy filed Critical Valmet Oy
Priority to SE1950001A priority Critical patent/SE1950001A1/en
Publication of SE1950001A1 publication Critical patent/SE1950001A1/en

Links

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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/36—Explosive disintegration by sudden pressure reduction
    • 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
    • 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
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment Of Sludge (AREA)

Abstract

The invention relates to an integrated process for producing biogas and energydense biomass, which process comprises the steps of (a) providing a feedstock, (b) steam treatment, (c) separation, (d) washing, (e) optionally compressing, (f) anaerobic digestion to produce biogas, (g) drying, and (h) densifying to produce energy-dense biomass.
SE1950001A 2019-01-02 2019-01-02 Integrated production of biomass pellets or briquettes and biogas SE1950001A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE1950001A SE1950001A1 (en) 2019-01-02 2019-01-02 Integrated production of biomass pellets or briquettes and biogas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1950001A SE1950001A1 (en) 2019-01-02 2019-01-02 Integrated production of biomass pellets or briquettes and biogas

Publications (1)

Publication Number Publication Date
SE1950001A1 true SE1950001A1 (en) 2019-10-14

Family

ID=68383476

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1950001A SE1950001A1 (en) 2019-01-02 2019-01-02 Integrated production of biomass pellets or briquettes and biogas

Country Status (1)

Country Link
SE (1) SE1950001A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE2230135A1 (en) * 2022-05-06 2023-11-07 Valmet Oy Method and system for processing lignocellulose biomass material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE2230135A1 (en) * 2022-05-06 2023-11-07 Valmet Oy Method and system for processing lignocellulose biomass material
WO2023214907A1 (en) * 2022-05-06 2023-11-09 Valmet Ab Method and system for processing lignocellulose biomass material
SE545964C2 (en) * 2022-05-06 2024-03-26 Valmet Oy Method and system for processing lignocellulose biomass material

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Legal Events

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