Highlights • Ni/TiO2 improves the hydrothermal liquefaction of Nannochloropsis.• A reaction temperature of 300 °C leads to the best liquefaction effect.• The viscosity, TAN, and boiling point distribution of biocrude changed… Click to show full abstract
Highlights • Ni/TiO2 improves the hydrothermal liquefaction of Nannochloropsis.• A reaction temperature of 300 °C leads to the best liquefaction effect.• The viscosity, TAN, and boiling point distribution of biocrude changed with Ni/TiO2.• Adding Ni/TiO2 results in more acids and hydrocarbons in biocrude.• The Ni/TiO2 catalyst performs a good reproduction ability.
               
Click one of the above tabs to view related content.