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Title:
CULTIVATION METHOD FOR MICRO-ORGANISMS AND BIOREACTOR
Document Type and Number:
WIPO Patent Application WO2003070873
Kind Code:
A3
Abstract:
The invention relates to a cultivation method for micro-organisms, and a suitable bioreactor. The principle of the trickle-bed method is combined with that of the fluidized bed method in said bioreactor, thus providing a completely novel cultivation principle using the above-mentioned type of bioreactor.

Inventors:
HOELKER UDO (DE)
Application Number:
PCT/EP2003/001663
Publication Date:
April 08, 2004
Filing Date:
February 19, 2003
Export Citation:
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Assignee:
HOEFER BIOREACT GMBH (DE)
HOELKER UDO (DE)
International Classes:
B01D53/84; B01J8/24; C12M1/04; C12M1/16; C12M1/40; C02F3/04; C12M; (IPC1-7): C12M1/16; C12M1/40
Domestic Patent References:
WO2001002307A12001-01-11
WO1992018237A11992-10-29
Foreign References:
DE19511159C11996-12-05
DE19609053C11997-09-11
EP0442110A11991-08-21
DE4308832C11994-04-07
DE3227678A11984-01-26
US4351729A1982-09-28
US5510262A1996-04-23
US4746615A1988-05-24
Other References:
SORIAL G A ET AL.: "Evaluation of trickle-bed air biofilter performance for styrene removal", WATER RESEARCH, vol. 32, no. 5, 1 May 1998 (1998-05-01), pages 1593 - 1603, XP004122127, ISSN: 0043-1354
PATENT ABSTRACTS OF JAPAN vol. 012, no. 165 (C - 496) 18 May 1988 (1988-05-18)
PATENT ABSTRACTS OF JAPAN vol. 016, no. 029 (C - 0904) 24 January 1992 (1992-01-24)
PATENT ABSTRACTS OF JAPAN vol. 010, no. 103 (C - 340) 18 April 1986 (1986-04-18)
PATENT ABSTRACTS OF JAPAN vol. 014, no. 458 (C - 0766) 3 October 1990 (1990-10-03)
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 24 11 May 2001 (2001-05-11)
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