Essays about: "gasified"

Found 5 essays containing the word gasified.

  1. 1. Influence of Potassium on Gasification Performance

    University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Author : Hepa Rasol; [2016]
    Keywords : Biomass; pyrolysis; steam and CO2 gasification; fluidized bed reactor; alkali metals; reaction rate; reactivity; GC- MS; TGA; bio- char and bio- tar;

    Abstract : To release energy from chemically stored energy in the biomass was the new investigation in recent years. Utilizing of biomass for this purpose occur in two different ways, directly by burning (combustion) the biomass and indirectly by pyrolysis process which will convert the biomass to three main products, bio- tar, bio- char and synthetic gas. READ MORE

  3. 2. Propensity of bed materials used in dual fluidized beds to retain ash-forming elements from biomass fuels

    University essay from SLU/Dept. of Energy and Technology

    Author : Björn Folkeson; [2014]
    Keywords : fluidized bed; ash retention; gasification; combustion; bed material;

    Abstract : The main aim of this work was to investigate the propensity of bed materials to retain ash-forming elements from biomass under conditions relevant to dual fluidized bed gasification (DFBG). The investigation was carried out in a laboratory-scale bubbling fluidized bed reactor in which biomass was gasified with steam and the unconverted char was combusted in the temperature range 800–900 ° C. READ MORE

  4. 3. Propensity of bed materials used in dual fluidized beds to retain ash-forming elements from biomass fuels

    University essay from

    Author : Björn Folkeson; [2014]
    Keywords : Fluidized bed; ash retention; gasification; combustion; bed material; Fluidiserad bädd; askämnen; förgasning; förbränning; bäddmaterial;

    Abstract : The main aim of this work was to investigate the propensity of bed materials to retain ash-forming elements from biomass under conditions relevant to dual fluidized bed gasification (DFBG). The investigation was carried out in a laboratory-scale bubbling fluidized bed reactor in which biomass was gasified with steam and the unconverted char was combusted in the temperature range 800–900 ° C. READ MORE

  5. 4. Characterisation and utilisation of residue fromproduction of biodiesel as energy source in Brazil

    University essay from KTH/Skolan för kemivetenskap (CHE)

    Author : Joshi Hrishikesh; [2012]
    Keywords : ;

    Abstract : In the present study a thorough characterisation of biomass residue obtained from bio diesel production is done. The experiments are performed in the State University of Campinas in Sao Paulo, Brazil. READ MORE

  6. 5. Integration of ASOFC with Gasification for Polygeneration

    University essay from KTH/Kraft- och värmeteknologi

    Author : Pedro Manuel Camacho Ureña; [2012]
    Keywords : Polygeneration; Fuel Cell; Gasification;

    Abstract : Solid Oxide fuel cells (SOFC), is one of the fuel cell types with a greater potential as a commercial electrical power generator. As a high temperature fuel cell type (600-1000ºC), presents one of the biggest opportunity to be integrated in a polygeneration system combining it with existing infrastructure to provide heat and power in a efficient way. READ MORE