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2 180 323

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C1

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IPC

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Application

2000116760/12, 2000-06-23

(24)

Start date

2000-06-23

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Actual filing date

2000-06-23

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Published

2002-03-10

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Inventor

Morozov Ju.D.Kochetkova L.R.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Nauchno-Proizvodstvennoe Ob"Edinenie

BIOCIDE COMPOSITION FOR GROWTH INHIBITION OF SULFATE-REDUCING MICROORGANISMS Russian patent published in 2002 - IPC

Abstract RU 2180323 C1

FIELD: technical microbiology. SUBSTANCE: invention relates to biocide substances used for inhibition of growth of sulfate-reducing microorganisms in oil fields. The proposed biocide composition is a synergistic mixture prepared from the product of interaction of hexamethylenetetramine with light fraction from glycerol production waste ("Bactericide LPE-11V") and formaldehyde as its an aqueous solution (formalin). Ratio of components "Bactericide LPE-11V" and formalin in mixture = (1:9)-(9:1). Biocide composition provides the enhanced efficiency of inhibition of microorganisms vital activity. EFFECT: enhanced effectiveness of biocide composition. 2 cl, 1 dwg, 2 tbl, 3 ex

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RU 2 180 323 C1

Authors

Morozov Ju.D.

Kochetkova L.R.

Dates

2002-03-10—Published

2000-06-23—Filed

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