STRAIN WHICH DECOMPOSES SODIUM AND POTASSIUM CYANIDES

FIELD: biologic purification of sewage. SUBSTANCE: isolated strain Bacillus cyanooxidans is stable at cyanide concentration up to 1 g/l. If cyanide concentration in sewage is up to 200 mg/l then said strain enables to carry out their complete decomposition within 3 days. EFFECT: improves purificatio...

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Bibliographic Details
Main Authors Trotsenko Ju.A, Rozvaga R.I, Doronina N.V, Kalugina O.V
Format Patent
LanguageEnglish
Russian
Published 27.03.1995
Subjects
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPIRITS
VINEGAR
WINE
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Summary:FIELD: biologic purification of sewage. SUBSTANCE: isolated strain Bacillus cyanooxidans is stable at cyanide concentration up to 1 g/l. If cyanide concentration in sewage is up to 200 mg/l then said strain enables to carry out their complete decomposition within 3 days. EFFECT: improves purification of sewage. 2 tbl Использование: биологическая очистка сточных вод от цианидов. Сущность изобретения: из сточных вод Кентаусского обогатительного комбината выделен штамм бактерий Bacillus cyanooxidans ВКМ В-1838Д, устойчивый к цианистым соединениям при их концентрации до 1 г/л. В производственных сточных водах штамм за 3 сут. полностью разлагает цианиды при их концентрации до 200 мг/л. 2 табл.
Bibliography:Application Number: SU19914910112