The BTL2 process of biomass utilization entrained-flow gasification of pyrolyzed biomass slurries

Autor: Klaus Raffelt, Edmund Henrich, Friedhelm Weirich, R. Stahl, Andrea Koegel, Joachim Steinhardt
Rok vydání: 2006
Předmět:
Zdroj: Applied biochemistry and biotechnology.
ISSN: 0273-2289
Popis: Forschungszentrum Karlsruhe has developed a concept for the utilization of cereal straw and other thin-walled biomass with high ash content. The concept consists of a regional step (drying, chopping, flash-pyrolysis, and mixing) and a central one (pressurized entrained-flow gasification, gas cleaning, synthesis of fuel, and production of byproducts). The purpose of the regional plant is to prepare the biomass by minimizing its volume and producing a stable and safe storage and transport form. In the central gasifier, the pyrolysis products are converted into syngas. The syngas is tar-free and can be used for Fischer-Tropsch synthesis after gas cleaning.
Databáze: OpenAIRE