FIELD: reclamation of disturbed lands; elimination of sludge pits.
SUBSTANCE: method involves addition of phosphogypsum in drilling slag in amount of 2 % by weight with subsequent mechanical stirring. In addition, magnetization of liquid phase of drilling wastes is performed with further supply of drilling wastes for accumulation into sludge barn.
EFFECT: method increases efficiency of desalinization of drilling mud with increased filtration capacity.
1 cl, 2 tbl, 3 ex
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| SUBTERRANEAN-SLURRY MIXTURE FOR RECLAMATION LAND AND METHOD OF SOIL RECULTIVATION USING MENTIONED ABOVE MIXTURE | 2015 |
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