Sökning: "Woodroll"

Hittade 4 uppsatser innehållade ordet Woodroll.

  1. 1. 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

  2. 2. Katalytisk omvandling av pyrolysgas i WoodRoll-processen för ökad processtillförlitlighet

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

    Författare :Alfred Halvarsson; [2015]
    Nyckelord :Pyrolysis gas; WoodRoll; deoxygenation; catalytic conversion; iron based catalyst;

    Sammanfattning : This project was a cooperation between the division of Chemical Technology at KTH, Cortus Energy and Haldor Topsoe A/S. The goal was to build up a totally new setup for converting and deoxygenate pyrolysis bio-oil, in order to increase the performance of Cortus Energy’s WoodRoll process. LÄS MER

  3. 3. Modellering av pyrolys i roterande trumma

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

    Författare :Aekjuthon PHOUNGLAMCHEIK; [2015]
    Nyckelord :Biomass; gasification; pyrolysis; reactor technology;

    Sammanfattning : This project focuses on the numerical modeling of a rotary kiln pyrolyzer such as found in the e.g. WoodRoll multistage gasification process. The model consists of two parts: a granular flow model, and a pyrolyzer model. LÄS MER

  4. 4. A PREFEASIBILITY STUDY OF INTEGRATING WOODROLL GASIFICATION TECHNOLOGY INTO OVAKO STEEL AND HEAB REPLACING FOSSIL FUELS IN HOFORS

    Magister-uppsats, Avdelningen för bygg- energi- och miljöteknik

    Författare :Alodia Baldesca Moner Lasheras; [2012]
    Nyckelord :gasification; replacing fossil fuels;

    Sammanfattning : Biomass gasification is considered a key technology in reaching targets for renewable energy and CO2 emissions reduction. This thesis studies the feasibility of a new technology of biomass gasification called WoodRoll for the production of Syngas with the aim to replace fossil fuels in the furnaces of the steel company OVAKO in Hofors. LÄS MER