Show metadata Hide metadata

(19)

(11)

2 155 803

(13)

(51)

IPC

(21) (22)

Application

99103696/13, 1998-02-13

(24)

Start date

1998-02-13

(22)

Actual filing date

1998-02-13

(45)

Published

2000-09-10

(72)

Inventor

Kapranov V.V.Zharikov G.A.Djadishchev N.R.

(73)

Holder

Gosudarstvennoe Uchrezhdenie Nauchno-Issledovatel'Skij Tsentr Toksikologii I Gigienicheskoj Reglamentatsii Biopreparatov Pri Federal'Nom Upravlenii Mediko-Biologicheskikh I Ehkstremal'Nykh Problem Minzdrava Rossii

STRAIN OF YEAST HANSENULLA CALIFORNICA DECOMPOSING POLYCHLORINATED BIPHENYLS Russian patent published in 2000 - IPC

Abstract RU 2155803 C1

FIELD: technical microbiology, ecology. SUBSTANCE: invention proposes the strain of yeast Hansenulla californica NT VKPM Y-2284 designated for decomposition of polychlorinated biphenyls and detoxication of environment objects. Strain is grown in media containing sources of carbon, nitrogen and mineral salts. Strain is cultured by submerged method to titer value 5.0 x 10⁶ - 1.0 x 10⁷ cells/cm³ and obtained biomass in concentration 10⁶-10⁵ cells/cm³ is used for decomposition of polychlorinated biphenyls. Strain provides decrease of polychlorinated biphenyls content in soil and water by 30-50%. EFFECT: strain indicated above, enhanced effectiveness of yeast strain. 3 tbl, 4 ex

Similar patents RU2155803C1

Title	Year	Author	Number
STRAIN OF BACTERIUM ALCALIGENES LATUS DECOMPOSING POLYCHLORINATED BIPHENYLS	1998	Kapranov V.V. Zharikov G.A. Borovik R.V.	RU2155804C1
STRAIN OF BACTERIUM PSEUDOMONAS ALCALIGENES MEV USED FOR TREATMENT OF SOIL, GROUND AND SURFACE WATER FROM PETROLEUM AND PRODUCTS OF ITS PROCESSING	2002	Marchenko A.I. Vorob'Ev A.V. Djadishchev N.R. Rybalkin S.P. Blokhin V.A. Marchenko S.A.	RU2228953C2
BACTERIUM Pseudomonas alcaligence STRAIN USEFUL IN PURIFICATION OF SOILS, GROUND WATER AND SURFACE WATER FROM TRINITROTOLUENE	2004	Vorob'Ev Aleksej Vladimirovich Marchenko Anatolij Ivanovich Rudneva Ol'Ga Aleksandrovna Djadishchev Nikolaj Romanovich	RU2292392C2
BACTERIUM Pseudomonas putida STRAIN USEFUL IN PURIFICATION OF SOILS, GROUND WATER AND SURFACE WATER FROM TRINITROTOLUENE	2004	Vorob'Ev Aleksej Vladimirovich Rudneva Ol'Ga Aleksandrovna Marchenko Sergej Anatol'Evich Ermolenko Zinaida Mikhajlovna Borovik Roman Vladimirovich	RU2292391C2
STRAIN OF BACTERIUM PSEUDOMONAS STUTZERI MEV-S1 USED FOR TREATMENT OF SOIL, GROUND AND SURFACE WATER FROM PETROLEUM AND PRODUCTS OF ITS PROCESSING	2002	Marchenko A.I. Vorob'Ev A.V. Borovik R.V. Aldobaev V.N. Zharikov G.A. Kapranov V.V.	RU2228952C2
STRAIN OF BACTERIUM RHODOCOCCUS GLOBERULUS 19F DECOMPOSING 1,1-DIMETHYLHYDRAZINE (HEPTYL)	2002	Zharikov G.A. Krajnova O.A. Kapranov V.V. Djadishcheva V.P. Kiseleva N.I.	RU2236453C2
METHOD OF PRODUCING BIOFERTILIZER	1997	Kiseleva N.I. Zharikov G.A. Galkina N.N. Kolombet L.V. Borovik R.V. Djadishchev N.R.	RU2125549C1
REMOTE VACCINE AND VETERINARY PREPARATION DELIVERY SYSTEM	2007	Denisov Aleksandr Aleksandrovich Karpova Ol'Ga Aleksandrovna Borovik Roman Vladimirovich Brynskikh Mikhail Nikolaevich	RU2396068C1
STRAIN OF PSEUDOMONAS PUTIDA FOR BIODEGRADATION OF HEPTYL, STRAIN OF RHODOCOCCUS ERYTHROPOLIS FOR BIODEGRADATION OF AVIATION KEROSENE, AND METHOD FOR BIOREMEDIATION OF SOIL CONTAMINATED WITH ROCKET FUEL COMPONENTS	2022	Zharikov Gennadij Alekseevich Krajnova Olga Aleksandrovna Marchenko Anatolij Ivanovich	RU2785601C1
METHOD OF WATER AND PERMAFROST SOIL PURIFICATION FROM OIL AND OIL PRODUCTS BY STRAIN OF BACTERIA Pseudomonas panipatensis VKPM V-10593	2013	Erofeevskaja Larisa Anatol'Evna	RU2525932C1

RU 2 155 803 C1

Authors

Kapranov V.V.

Zharikov G.A.

Djadishchev N.R.

Dates

2000-09-10—Published

1998-02-13—Filed