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2 774 191

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(51)

IPC

C12N1/20(2006-01-01)

(21) (22)

Application

2021132087, 2021-11-02

(24)

Start date

2021-11-02

(22)

Actual filing date

2021-11-02

(45)

Published

2022-06-16

(72)

Inventor

Borzenkov Igor AnatolevichSokolova Diiana ShamilevnaKanapatskii Timur AleksandrovichBidzhieva Salimat KhasanovnaNazina Tamara Nikolaevna

(73)

Holder

Federalnoe Gosudarstvennoe Uchrezhdenie Issledovatelskii Tsentr Osnovy Biotekhnologii» Rossiiskoi Akademii Nauk»

BACTERIAL STRAIN VIRGIBACILLUS HALODENITRIFICANS CHEL 4-5 VKM B-3472D FOR DENITRIFICATION WITH NITRITE FORMATION Russian patent published in 2022 - IPC C12N1/20

Abstract RU 2774191 C1

FIELD: biotechnology.

SUBSTANCE: invention relates to the field of biotechnology. The invention is a strain of bacteria for denitrification with the formation of nitrite Virgibacillus halodenitrificans CHEL 4-5, deposited in the All-Russian Collection of Microorganisms IBPM named after. G.K. Scriabin RAS under registration number RNCIM B-3472D.

EFFECT: invention can be used in technologies for suppressing the process of sulfate reduction in the reservoir and increasing oil recovery.

1 cl, 2 tbl, 3 dwg, 4 ex

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RU 2 774 191 C1

Authors

Borzenkov Igor Anatolevich

Sokolova Diiana Shamilevna

Kanapatskii Timur Aleksandrovich

Bidzhieva Salimat Khasanovna

Nazina Tamara Nikolaevna

Dates

2022-06-16—Published

2021-11-02—Filed