FIELD: industrial microbiology, biotechnology, ecology. SUBSTANCE: invention proposes a new strain of bacterium Desulfovibrio vulgaris EGAST-1 for treatment of sewage from heavy metal ions. Strain shows high resistance during culturing on media polluted with metal ions and provides stable mass increment. Strain binds and removes ions of heavy metals. EFFECT: enhanced effectiveness of sewage treatment. 1 tbl, 1 ex
Authors
Dates
1999-03-27—Published
1996-08-26—Filed