title: New candidate for biofuel feedstock beyond terrestrial biomass for thermo-chemical process (pyrolysis/gasification) enhanced by carbon dioxide (CO2).
abstract: The enhanced thermo-chemical process (i.e., pyrolysis/gasification) of various macroalgae using carbon dioxide (CO(2)) as a reaction medium was mainly investigated. The enhanced thermo-chemical process was achieved by expediting the thermal cracking of volatile chemical species derived from the thermal degradation of the macroalgae. This process enables the modification of the end products from the thermo-chemical process and significant reduction of the amount of condensable hydrocarbons (i.e., tar, ∼50%), thereby directly increasing the efficiency of the gasification process.
authors.affiliation: Department of Earth and Environmental Engineering [HKSM], Columbia University, New York, NY 10027, USA.
authors.forename: Eilhann E
authors.initials: EE
authors.lastname: Kwon
authors.forename: Young Jae
authors.initials: YJ
authors.lastname: Jeon
authors.forename: Haakrho
authors.initials: H
authors.lastname: Yi
mesh_terms: D056804:Biofuels / Q000032:analysis*; D018533:Biomass; D001709:Biotechnology / Q000379:methods*; D002245:Carbon Dioxide / Q000494:pharmacology*; D012624:Seaweed / Q000187:drug effects* / Q000378:metabolism*; D013696:Temperature
chemical_list: D056804:Biofuels; D002245:Carbon Dioxide