Literaturrecherche

Literatur Borja R, Weiland P, Sanchez E, Travieso L (1993) Effect of ionic exchanger addition on the anaerobic digestion of cow manure. Environ Technol 14:891-896

Literatur Hörold S, Tacke T, Vorlop K-D (1993) Catalytic removal of nitrate and nitrite from drinking water : 1. Screening for hydrogenation catalysts and influence of reaction conditions on activity and selectivity. Environ Technol 14:931-939