Direct catalytic hydrothermal liquefaction of spirulina to biofuels with hydrogen

[摘要] We report herein on acquiring biofuels from direct catalytic hydrothermal liquefaction of spirulina. The component of bio-oil from direct catalytic hydrothermal liquefaction was similar to that from two independent processes (including liquefaction and upgrading of biocrude). However, one step process has higher carbon recovery, due to the less loss of carbons. It was demonstrated that the yield and HHV of bio-oil from direct catalytic algae with hydrothermal condition is higher than that from two independent processes.

[发布机构] Public Experiment Center, University of Shanghai for Science and Technology, 516 Jungong Road, Shanghai; 20093, China^1;Department of Chemistry, University of Shanghai for Science and Technology, 516 Jungong Road, Shanghai; 20093, China^2

[效力级别] 材料科学

[关键词] Bio oil;Carbon recovery;Hydrothermal conditions;Hydrothermal liquefactions;One-step process;Spirulina