INDUSTRIAL UTILISATION OF GARBAGE WITH EFFECTIVE RECYCLING AND WITH 0PTIMISATION IN ENERGY PRODUCTION

摘要

A recycling process for garbage containing a high proportion of paper where printed paper is first separated from the garbage. The garbage is then into pieces and light and heavy components are separated out in a classification tank. The remaining organic mass suspended in water is hydrolyzed and subjected to anaerobic digestion followed by aerobic co-composting. The resulting solid is a high grade fertilizer while biogas produced by the process is converted to electrical energy in a combined cycle installation.