FIELD: mining industry. SUBSTANCE: plugging compound comprising waste of hydraulic processing of diamond-containing rocks, cement, sodium chloride and water is treated additionally with ground zeolite in the following ratio of components, wt. -%: waste of hydraulic processing of diamond-containing rocks, 22.85-30.65; cement, 7.25-10.58; zeolite, 2.41-10.58; sodium chlorite, 0.59-16.58; water, the balance. EFFECT: higher quality of waterproofing and wider range of temperatures of plugged rock. 1 tbl
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Authors
Dates
1995-03-27—Published
1990-08-23—Filed