FIELD: environmental protection. SUBSTANCE: according to proposed method of neutralization of industrial-domestic waste including delivery of neutralizing agent into dump mass, 10-50% water suspension of hydrolyzed aluminosilicates featuring 12≥pH≥9, is used as neutralizing agent. Delivery of agent is carried out by layer-by-layer injecting agent into dump waste mass from foot up to upper layer. Injecting done, upper layer of waste is poured with 50-70% water suspension of hydrolyzed aluminosilicates featuring 12≥pH≥9, after which surface f dump is covered with layer of vegetable soil on which seeds of sod-forming grass are sown. EFFECT: improved efficiency, reduced cost of waste neutralization. 1 tbl, 1 dwg
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Authors
Dates
2004-03-27—Published
2002-04-11—Filed