Material cycle – prerequisite for sustainable development THERMOSELECT transforms all types of wastes into raw materials. The pure synthesis gas is used to produce energy or for the synthesis of chemical products. Product Use Synthesis gas approx. 55-60 % of the input   Energy Methanol Hydrogen Ammonia Mineral granulate (earth’s crust quality) approx. 15-20 % of the input    Concrete additive Sand blasting Roads construction Iron-copper alloy approx. 1- 3 % of the input    Copper mills Salt approx. 1 % of the input Chemical industry, e.g. as metallurgy additive Elementary sulphur approx. 0.2 - 0.3 % of the input Chemical industry, e.g. sulphuric acid production Zinc concentrate approx. 0.2 - 0.3 % of the input    Zinc recovery