Network IBP - the concept

The core concept of the network IBP is to try, in a novel, so called Sequential Enzymatic Hydrolysis (SEH) process, to split all different parts of residual non-food-biomass one after the other (sequentially) into different pure mass flux. The resulting intermediates (biogenic building blocks) are supposed to be processed by diverse biotechnological processes, e.g. anaerobic fermentation, metabolic engineering or in process chemistry, to yield cost- and eco-efficient value-added basic chemicals. Finally, residual materials may be used to produce bio-energy.

Economical as well as rural and ecological advantages arise from this integrated use of biomass. In particular, a higher value chain, support and development of rural areas and less overall waste can be achieved by the SEH process.

Currently, SEH is primarily applied at the carbohydrate part of biomass. Gaining new partners means gaining new competences and novel fruitful ideas arise. In addition to the original concept of IBP, projects regarding the use of plant proteins, lignin and secondary plant metabolites as well as non-plant based biomaterials (e.g. spider silk) became further foci of the network BioM WB. Using biotechnology, this additional feedstock is supposed to be transformed into parts of dyes, varnishes, lubricants, adhesives, lightweight construction materials, bio-plastics and textiles.