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Patent Searching and Data


Title:
METHOD FOR CONTINUOUSLY PRODUCING HYDROGEN FROM ORGANIC WASTE
Document Type and Number:
Japanese Patent JP2005013045
Kind Code:
A
Abstract:

To provide a method for continuously producing hydrogen from organic wastes with a microorganism, by which the hydrogen can efficiently be produced.

This method for continuously producing the hydrogen from the organic wastes with the microorganism having a hydrogen-producing ability is characterized by involving a process for controlling the concentrations of a water-soluble carbohydrate and a water-soluble protein supplied to a hydrogen fermentation tank to prescribed concentrations or more, respectively. Thereby, the hydrogen can continuously be produced from the organic materials. The further supply of ammonia form nitrogen in a prescribed concentration enables to increase the efficiency in the production of the hydrogen.


Inventors:
Noike, Tatsuya
Yokoyama, Masashi
Kono, Takashi
Application Number:
JP2003000179864
Publication Date:
January 20, 2005
Filing Date:
June 24, 2003
Export Citation:
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Assignee:
TAKUMA CO LTD
International Classes:
C12M1/107; B09B3/00; C02F3/28; C02F3/34; C12P3/00; C12R1/01; (IPC1-7): C12P3/00; C02F3/28; C02F3/34; C12M1/107