METHOD FOR RECLAMATION OF HOUSEHOLD WASTE LANDFILLS Russian patent published in 2020 - IPC B09B3/00 

Abstract RU 2713344 C1

FIELD: municipal engineering.

SUBSTANCE: invention relates to municipal public utilities, in particular, to processing of solid domestic wastes (SDW) by bioremediation. Wells are drilled for the entire depth of the landfill. Perforated pipes are installed in drilled wells and periodical supply of ozonized air and water solution containing following components is carried out at their ratio, wt%: oxygenase enzymes 2–6 %, Penetrat 1–3 %, dextrose 1–2 %, hydrogen peroxide 1–2 %, technical water – balance.

EFFECT: increased depth of processing and considerable reduction of time for destruction of organic substances in wastes.

1 cl, 5 ex

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RU 2 713 344 C1

Authors

Golovkov Anatolij Emelyanovich

Prokhorov Vitalij Serafimovich

Ajrapetyan Ashot Ervandovich

Shakhnubaryan Karen Gavrushevich

Dates

2020-02-04Published

2019-08-08Filed