...n an economically feasible way. During the Finnish testing time 2-3/2014 the following products/benefits were obtained from the feed-in materials: Ethanol, Butanol, 2,3-butanediol, Organic acids, Hydrogen, Fertilizer biomass/ biogas, Purified water, Decreased waste treatment expenses, Lesser environmental and climate load. After the Finnish tests Pilot A was transferred to Vantaa and was national ...