Sökning: "biomass gasification"

Visar resultat 11 - 15 av 75 uppsatser innehållade orden biomass gasification.

  1. 11. Development of a modern catalytic system for the production of C3+ aliphatic alcohols by the Fischer-Tropsch method

    Master-uppsats, KTH/Energiteknik

    Författare :Aravind Ganesan; [2019]
    Nyckelord :syngas; Cobalt; Fischer-Tropsch; alcohols; hydrocarbons; syngas; kobolt; Fischer-Tropsch; alkoholer; kolväten;

    Sammanfattning : This thesis deals with converting a mixture of H2 and CO, also referred to as syngas or producer gas, to higher or mixed alcohols and other fuels through a process called Fischer Tropsch Synthesis (FTS). It is a beneficial pathway that minimizes the dependence on oil and similar fossil fuels which contribute to rapid climate change by releasing harmful greenhouse gases. LÄS MER

  3. 12. Experimental study of high-pressure fluidized bed gasification of biomass at pilot scale: A proof of concept

    Master-uppsats, KTH/Kemiteknik

    Författare :Ayush Agarwal; [2019]
    Nyckelord :;

    Sammanfattning : Climate change is real. Rising world population and increasing energy demands are taking a toll on the planet. Moving towards a greener, cooler and sustainable future, there is a need for cleaner, efficient, and reliable sources of energy, and biomass is one of them. LÄS MER

  4. 13. Hybrid PV-Biomass Power Plant design for an Indonesian village

    Master-uppsats, KTH/Energiteknik

    Författare :Chloé Prévost; [2018]
    Nyckelord :;

    Sammanfattning : This thesis work focuses on the design of a hybrid PV-Gasification-Battery plant for a remote villagelocated on an Indonesian island and currently not electrified. As the objective of the study is to assess therelevance of the hybrid plant to make use of the local resources to satisfy the demand, the village situationis analyzed, and a representative load curve is built. LÄS MER

  5. 14. Characterization of biomass pyrolysis and gasification using Raman Spectroscopy

    Master-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Förbränningsfysik

    Författare :Henrik Johansson; [2018]
    Nyckelord :Raman; Raman Spectroscopy; Raman scattering; biomass; biofuel; thermal conversion; pyrolysis; gasification; laser diagnostics; laser-induced fluorescence; LIF; energy; wood pellets; ammonia; aldehydes; ketones; formaldehyde; acetaldehyde; acetone; combustion physics; Physics and Astronomy;

    Sammanfattning : This thesis examines the emissions formed during pyrolysis and gasification of lignocellulosic biomass in pellet form, using vibrational Raman spectroscopy. Seven different samples are studied during the pyrolysis process and six of these are also studied during gasification. LÄS MER

  7. 15. Biochar production integration into Phoenix BioPower BTC technology

    Master-uppsats, KTH/Energiteknik

    Författare :Àurea Solé Carulla; [2018]
    Nyckelord :;

    Sammanfattning : Phoenix BioPowers teknik BTC (Biomass fired TopCycle) integrerar förgasning av biomassa som ett försteg till en TopCycle högtrycksgasturbin. Dessutom injiceras ånga tillsammans med produktgasen i förbränningen, för att uppnå hög effektivitet samt minskar de totala kostnaderna samtidigt som tekniken erbjuder kontrollerbar och pålitlig förnybar kraft. LÄS MER