Method for treating and/or pretreating liquid manure or biogas plant reject for the elimination of harmful substances, particularly nitrogen, phosphorus and odor molecules : Chinese patent CN 102015553 (B) - Kokkonen, Anni; Aura, Erkki; Seppälä, Risto (My University, 2013)
Patentti CN102015553 (A)
Keywords: Ka; lietelanta; käsittely; liquid manures; processing