METHOD OF INDUSTRIAL UTILIZATION OF GARBAGE WITH EFFECTIVE RECIRCULATION AND OPTIMIZATION OF ENERGY PRODUCTION

摘要

An original and profitable industrial waste disposal method has been proposed, which includes: a) separating writing paper from incoming waste mechanically or manually, which is discolored and pulped to produce chemical pulp; b) cutting debris to a size of 3-5 cm and its aquatic flotation in a canal with slow-flowing water, in which light products separated by flotation are processed with the separation of polymers and pulp production; the precipitated heavy substances are processed with the separation of ferrous metals, soft metals, glass and suspended organic mass, which is subjected to further processing; c) disposal of the suspended organic mass after further purification and preliminary hydrolysis to obtain lignocellulose undergoing digestion by anaerobic digestion in a thermophilic region with a high amount of biogas containing up to 85% of methane used to produce electrical energy with high rates; d) recycling of anaerobic digestion of settling masses with the production of humus-organic chemical type fertilizers after a joint composting treatment in a thermophilic region. Thus, the garbage is completely disposed of, without any waste, so there is no need for burial in the ground. The international application was published together with an international search report.