Werle, Sebastian; Dudziak, Mariusz - In: Energies 7 (2014) 1, pp. 462-476
Organic and inorganic contaminants in sewage sludge may cause their presence also in the by-products formed during gasification processes. Thus, this paper presents multidirectional chemical instrumental activation analyses of dried sewage sludge as well as both solid (ash, char coal) and liquid...