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Patent Searching and Data


Title:
METHOD FOR PRODUCING HYDROGEN AND APPARATUS FOR PRODUCING HYDROGEN
Document Type and Number:
Japanese Patent JP2003250519
Kind Code:
A
Abstract:

To provide a method for producing hydrogen with high energy conversion efficiency while suppressing cost.

The method for producing the hydrogen is carried out as follows. Organic wastes are biodegraded to provide degraded materials. Microalgae are made to conduct photosynthesis based on the degraded materials under bright aerobic conditions and the resultant photosynthetic product is then degraded with the microalgae under anaerobic conditions. Thereby, the hydrogen is simultaneously produced.


Inventors:
Ikematsu, Mineo
Izeki, Masahiro
Yamada, Atsushi
Suzuki, Haruhiko
Application Number:
JP2002000052790
Publication Date:
September 09, 2003
Filing Date:
February 28, 2002
Export Citation:
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Assignee:
SANYO ELECTRIC CO LTD
International Classes:
C12M1/00; B09B3/00; C02F3/32; C02F3/34; C02F11/04; C12N1/00; C12P3/00; C12R1/89; (IPC1-7): C12N1/00; B09B3/00; C02F3/32; C02F3/34; C02F11/04; C12M1/00; C12P3/00