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LignoCity

Innventia, Nordic Paper and Paper Province have started a collaboration to develop the future forest-based bioeconomy. The first step is to establish an open test bed called LignoCity. Here, companies can develop and scale up technology that refines lignin to new climate-friendly fuels, chemicals and materials.

The LignoCity Testbed

With financial support mainly from VINNOVA, Innventia’s demonstration plant in Bäckhammar will be further developed and made into an open test bed for companies who want to evaluate and validate new refining concepts in the lignin area. The plant is currently the only one in the world that can produce tailor-made lignin qualities in sufficient quantities for upscaling.

The purpose of LignoCity is to create a centre where ideas are brought together and opportunities for commercial development are identified and supported. Lignin from kraft pulp production and other sources, for example from ethanol and sugar production, can be processed at the plant. The project involves 18 industrial and public players, including Karlstad University, the municipality of Kristinehamn and Casco Adhesives AB.

Innventia established the demonstration plant in 2006 in order to demonstrate the LignoBoost process. This technology, which today is owned by Valmet and installed at pulp mills in the United States and Finland, was developed in collaboration between Innventia and Chalmers. Thanks to LignoBoost, it is possible to obtain a lignin that is so clean it can be used as a raw material for carbon fibre. Innventia runs a number of research projects in this area, and has built up an infrastructure for testing and demonstration in collaboration with the research institute Swerea SICOMP.

In addition to Innventia, Nordic Paper and Paper Province, the following organisations are involved in LignoCity: Akzo Nobel Bygglim AB, Region Värmland, Biokol Sverige AB, LignoBoost Demo AB, Blatraden AB, BTG Instruments AB, Bionic Group of Companies, Ren Fuel K2B AB, SunCoal Industries GmbH, Swerea, UMV Coating Systems AB, Valmet Power AB and Volvo Cars. More companies are welcome to join the venture.

Contact

Per Tomani
+46 8 676 7281
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