Essays about: "bio-crude"

Found 3 essays containing the word bio-crude.

1. 1. Modelling of Biomass Pyrolysis with Ex-situ Catalytic Upgrading for Bio-crude Production

   University essay from KTH/Materialvetenskap

   Author : Febryana Nugrahany; [2018]
   Keywords : ex-situ catalytic upgrading; slow pyrolysis; screw reactor; fixed bed catalytic reactor; process design;

   Abstract : This study presents a techno-economic assessment of slow pyrolysis of pine sawdust continued by ex-situ catalytic upgrading. The overall process consists of six sections: feed drying, pyrolysis, vapor filtration, ex-situ catalytic upgrading, vapor quenching, and combustion of permanent gas. READ MORE

3. 2. Process Design and Technical feasibility analysis of Catalytic fas tpyrolysis for biocrude production

   University essay from KTH/Materialvetenskap

   Author : Jonathan Guzman; [2018]
   Keywords : ;

   Abstract : The demand of renewable fuels is increasing. Catalytic Fast Pyrolysis is a growing technology that could supply with high quality bio crude that can be used in the already existing infrastructure. The process of choice in this paper to implement this technology is insitu circulating fluidized bed using saw dust as feed. READ MORE

4. 3. Hydrodeoxygenation of Pyrolysis Oil: Comparing an Iron-based Catalyst with Dolomite

   University essay from KTH/Skolan för kemivetenskap (CHE)

   Author : Dennis Fällén Holm; [2017]
   Keywords : Biomass; bio-oil; bio-crude; hydrodeoxygenation; pyrolysis and tar cracking.;

   Abstract : This thesis evaluates the possibility to use a iron-based catalyst as a pyrolysis vapour conversion catalyst. The iron catalyst was also compared with the mineral dolomite. READ MORE