FIELD: chemical industry; mining industry; other industries; method of the biological purification of the sulfur-containing waste waters.
SUBSTANCE: the invention is pertaining to the method, which provides for the biological purification of the sulfur-containing waste waters. The biological purification of the sulfur-containing waste waters is exercised in the aerotank with usage of the micro-organisms-destructors. In the capacity of the micro-organisms- destructors use association of the strains Penicillium sp. №15 and Thiobacillus sp. №3 in the ratio 4:1. The degree of the biological purification of the sulfur-containing waste waters makes 85.2 %. The method allows to increase effectiveness of the biological purification of the sulfur-containing waste waters.
EFFECT: the invention ensures the increased effectiveness of the biological purification of the sulfur-containing waste waters.
3 dwg, 6 tbl, 6 ex
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