Agricultural anaerobic digestion power plants in Ireland and Germany: policy and practice

Improved anaerobic digestion of energy crops and agricultural residues Improved anaerobic digestion of energy crops and agricultural residues

Deliberation, Responsivity and Power in German and Swiss Agricultural Policy

Preferences with respect to agricultural policy have changed in Germany and Switzerland. In the middle of the 20 century, food self sufficiency and a certain cultural solidarity with farmers were central issues. Today, farmers are expected to contribute to environmental protection and safe food. Switzerland and Germany are two examples of countries where national agricultural policies have atte...

Anaerobic digestion

Anaerobic digestion of municipal solid waste and agricultural waste and the effect of co-digestion with dairy cow manure.

Anaerobic digestion of dairy cow manure (CM), the organic fraction of municipal solid waste (OFMSW), and cotton gin waste (CGW) was investigated with a two-phase pilot-scale anaerobic digestion (AD) system. The OFMSW and CM were digested as single wastes and as combined wastes. The single waste digestion of CM resulted in 62m3 methane/ton of CM on dry weight basis. The single waste digestion of...

Anaerobic Digestion: Biology and Benefits

Anaerobic digestion is an engineered methanogenic decomposition of organic matter under oxygen-free conditions and involves a mixed consortium of different species of anaerobic microoganisms that transform organic matter into biogas. The process is successfully used for the treatment of municipal sludge, animal manure, industrial sludge, and industrial and municipal wastewaters. Applications of...