Title:
STRAIN OF ALCALIGENES LATUS BACTERIA USED FOR THE DECOMPOSITION OF POLYCHLORINATED BIPHENYLS
Document Type and Number:
WIPO Patent Application WO/1999/041356
Kind Code:
A1
Abstract:
The present invention relates to a strain of Alcaligenes latus bacteria TKhD-13 VKPM V 75-05 (Russian classification of industrial micro-organisms) used for the decomposition of polychlorinated biphenyls (PCB). This invention can be used for the decontamination of objects in the environment or industrial waste which contain PCB. In order to produce a biomass, the strain is cultivated in media containing carbon and nitrogen sources as well as mineral salts. The strain is cultivated according to a submerged process until a titre of between 6.0.10?8¿ and 2.0.10?9¿ kilolitre/cm?3¿ is reached. The biomass obtained in concentrations of between 10?7¿ and 10?8¿ kilolitre/cm?3¿ is then used for the decomposition of PCB. The strain of the present invention is capable of reducing the PCB-content in soil and water by 35 to 50 %.
Inventors:
Kapranov, Vladimir Vladimirovich (pr. Biologov, 9-99 pos. Obolensk, Serpukhovsky r-, Moskovskaya obl. 9, 14227, RU)
Zharikov, Gennadii Alexeevich (pr. Biologov, 1-285 pos. Obolensk, Serpukhovsky r-, Moskovskaya obl. 9, 14227, RU)
Borovik, Roman Vladimirovich (ul. Lunacharskogo, 37-9 Serpukho, Moskovskaya obl. 9, 14227, RU)
Zharikov, Gennadii Alexeevich (pr. Biologov, 1-285 pos. Obolensk, Serpukhovsky r-, Moskovskaya obl. 9, 14227, RU)
Borovik, Roman Vladimirovich (ul. Lunacharskogo, 37-9 Serpukho, Moskovskaya obl. 9, 14227, RU)
Application Number:
PCT/RU1998/000036
Publication Date:
August 19, 1999
Filing Date:
February 13, 1998
Export Citation:
Assignee:
Gosudarstvennoe I I, Uchrezhdenie Nits Toksikologii Gigienicheskoi Reglamentatsii Biopreparatov Fri Federalnom Upravlenii Mediko-biologicheskikh Ekstremalnykh Problem Minzdrava Rossii (ul. Lenina, 102a p/o Dashkovka, Serpukho, Mokskovskaya obl. 3, 14228, RU)
Kapranov, Vladimir Vladimirovich (pr. Biologov, 9-99 pos. Obolensk, Serpukhovsky r-, Moskovskaya obl. 9, 14227, RU)
Zharikov, Gennadii Alexeevich (pr. Biologov, 1-285 pos. Obolensk, Serpukhovsky r-, Moskovskaya obl. 9, 14227, RU)
Borovik, Roman Vladimirovich (ul. Lunacharskogo, 37-9 Serpukho, Moskovskaya obl. 9, 14227, RU)
Kapranov, Vladimir Vladimirovich (pr. Biologov, 9-99 pos. Obolensk, Serpukhovsky r-, Moskovskaya obl. 9, 14227, RU)
Zharikov, Gennadii Alexeevich (pr. Biologov, 1-285 pos. Obolensk, Serpukhovsky r-, Moskovskaya obl. 9, 14227, RU)
Borovik, Roman Vladimirovich (ul. Lunacharskogo, 37-9 Serpukho, Moskovskaya obl. 9, 14227, RU)
International Classes:
A62D3/02; B09C1/10; C12N1/26; C12P5/00; A62D3/00; B09C1/10; C12N1/26; C12P5/00; (IPC1-7): C12N1/16; B09C1/10; C02F3/34
Attorney, Agent or Firm:
Patent, Law Firm 'JUS' (a/ya 184, Moscow, 9, 10300, RU)
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