Sökning: "biomass gasification"

Visar resultat 21 - 25 av 75 uppsatser innehållade orden biomass gasification.

  1. 21. Elektrobränsle via svartlutsförgasning : Teknoekonomisk analys av implementering av elektrolysör i biometanolproduktion

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Författare :Joel Weddig; [2017]
    Nyckelord :Electrofuels; Gasification; Methanol; Black liquor; Electrolyzer; Biomass; Elektrobränsle; Förgasning; Metanol; Svartlut; Elektrolysör; Biomassa;

    Sammanfattning : Med mer och billigare förnybar, intermittent el på marknaden har intresset för elektrobränsle ökat. I denna studie utvärderas tekno-ekonomiskt om elektrobränslekoncept kan vara fördelaktigt att implementera i en förgasningsanläggning för svartlut med nedströms metanolsyntes. LÄS MER

  3. 22. “Commercialization possibilities of Small scale biomass powerplant in Japan”

    Master-uppsats, KTH/Energiteknik

    Författare :Ryo Nakakido; [2016]
    Nyckelord :;

    Sammanfattning : After the great east earthquake in 2011, Japan has been under strong pressure for a restructuring of the energy supply structure. The Fukushima nuclear power plant accident, caused by an earthquake triggered giant tsunami, brought force to the shutdown of almost all nuclear plants in Japan and a national discussion on future energy structure arose. LÄS MER

  4. 23. Biomethane via Woodroll® - Investigation of Revenues & Profitability Analysis

    Master-uppsats, KTH/Skolan för kemivetenskap (CHE)

    Författare :Robert Andersson Krohn; [2016]
    Nyckelord :Woodroll; biomethane; biomass gasification; feed-in tariff; revenues; risks; Woodroll; biometan; biomassaförgasning; inmatningstariff; intäkter; risker;

    Sammanfattning : Woodroll® is a gasification technology developed by Cortus that produces synthetic gas (syngas) from biomass. Syngas can be used in several different applications. One interesting option is to convert it further into biomethane, which can be used as automotive fuel or replace natural gas in gas grids. LÄS MER

  5. 24. Waste wood for electricity production - Possible solutions for IKEA Industry

    Master-uppsats, Lunds universitet/Institutionen för energivetenskaper

    Författare :Glenn Karlsson; Damun Alm; [2016]
    Nyckelord :Gasification; green energy; energy; electricity production; combined heat and power; sawdust; chips; waste wood utilization; Technology and Engineering;

    Sammanfattning : This master thesis is written at the faculty of engineering at Lund University in collaboration with IKEA Industry. The aim is to analyze the potential in electricity production from excess wood biomass coming from production. The available biomass varies in form, quantity, size and moisture content. LÄS MER

  7. 25. Numerical Modelling of Wood Pyrolysis

    Master-uppsats, KTH/Skolan för kemivetenskap (CHE)

    Författare :Marc Mate; [2016]
    Nyckelord :biomass; gasification; renewable energy; sustainability; heat transfer; reaction engineering;

    Sammanfattning : In this project, a numerical model describing the reaction mechanism and the mass and energy transport in wood pyrolysis is studied. The applicability of the model in predicting actual biomass pyrolysis assessed by comparing the model to TGA experimental measurements. LÄS MER