PROCESS FOR CARBON CAPTURE AND SEQUESTRATION IN A SUBSURFACE FORMATION BY INJECTION OF LIQUEFIED BIOMASS

A process for carbon capture and sequestration by injection of liquefied biomass in a subsurface formation having a porous medium. A carbon-containing biomass is transformed into a liquid bio-oil. A liquid bio-oil injection rate is determined based on viscosity of the liquid bio-oil, the in-situ for...

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Bibliographic Details
Main Authors VAN BATENBURG, Diederik Willem, DE ALMEIDA, Paula, GROENENBOOM, Jeroen, WEVER, Diego
Format Patent
LanguageEnglish
French
German
Published 18.09.2024
Subjects
ADHESIVES
CHEMISTRY
DISPOSAL OF SOLID WASTE
DYES
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PERFORMING OPERATIONS
POLISHES
RECLAMATION OF CONTAMINED SOIL SOIL
TRANSPORTING
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Summary:A process for carbon capture and sequestration by injection of liquefied biomass in a subsurface formation having a porous medium. A carbon-containing biomass is transformed into a liquid bio-oil. A liquid bio-oil injection rate is determined based on viscosity of the liquid bio-oil, the in-situ formation pressure, the reservoir transmissibility of the subsurface formation, and/or the mobility of the in-situ reservoir fluids. The liquid bio-oil is injected into the subsurface formation via a wellbore in the subsurface formation at an injection pressure sufficient to cause fracturing of a portion of the subsurface formation proximate the wellbore, thereby sequestering carbon in the subsurface formation.
Bibliography:Application Number: EP20220839095