FIELD: agriculture. SUBSTANCE: composition for recultivation has, %: brown coal dust 29.00-41.1; alkaline waters of benzene rectification (as dry matter) 7.74-10.98, and water - the rest. Alkaline waters of benzene rectification are dissolved in water, brown coal dust is added, and mixture is stirred up to homogeneous mass preparing. Composition is added to the soil after 24 h, not early. EFFECT: enhanced quality of composition. 7 tbl
Title | Year | Author | Number |
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MIXTURE FOR SOIL RECLAMATION | 0 |
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BINDER | 0 |
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Authors
Dates
1994-08-15—Published
1991-10-28—Filed