Affiliation:
1. Caspian University of Technology and Engineering named after. Sh. Esenov
2. South Kazakhstan University named after. M. Auezov
3. Caspian Institute of Sea and River Transport named after Admiral General F.M. Apraksin – branch of the Volga State University of Water Transport
Abstract
International expertise in the neutralization, recycling and use of municipal wastewater sedimentation is reviewed. Information is provided on the main areas of neutralization and disposal of wastewater residues used in Asian and European countries. Thermal disinfection of non-flammable components, foreign, harmful and dangerous substances of sewage sediment is proposed, during which the biocoke is formed. The possibility of using the biocoke as a safe organic fertilizer was noted.
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