On the 3rd of July, Jürgen Karl (FAU), Hesameddin Fatehi (Lund University) and Jörgen Held (BEIC), visited Cortus’ industrial scale WoodRoll® installation.
From the left: Hesameddin Fatehi, Jürgen Karl and Rolf Ljunggren, CEO Cortus, in front of one of the feedstock pockets. Photo: Jörgen Held
The 6 MWsyngas WoodRoll® installation in Höganäs, Sweden.
Photo: Jörgen Held
The WoodRoll® process is based on three steps, drying, pyrolysis and gasification. The gasification takes place at 1 100 ᵒC but due to highly integrated internal heat recovery the conversion efficiency is high. The nitrogen free syngas is suitable for methanation. The dry gas composition typically consists of 58% H2, 30% CO, 10% CO2 and 2% CH4.
The process involves drying, pyrolysis and gasification.