| 摘要 |
FIELD: leather industry. SUBSTANCE: rawstock is washed, soaked, and depilated in aqueous solution of enzyme preparation "Protolichetherm" (obtained from culture Bacillus licheniformis-103) at 35- 45 C for 8-12 h. EFFECT: intensified process and reduced waste water pollution under leather production conditions. 1 tbl, 5 ex
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