Title:
HYDROGEN GENERATION METHOD AND TWO-STAGE FERMENTATION TREATMENT METHOD
Document Type and Number:
Japanese Patent JP2012205553
Kind Code:
A
Abstract:
To provide an effective fermentation treatment by effectively collecting hydrogen gas and further, using hydrogen fermentation as a pre-treatment of methane fermentation.
The method for generating hydrogen includes supplying an apple squeezed residue in which ethanol fermentation is not substantially generated to a fermentation tank 100 and generating hydrogen by the fermentation of hydrogen generating bacteria from sugar and pectin contained in the apple squeezed residue. Also, the methane fermentation is effectively performed by gradually supplying contents treated by the fermentation tank to further, a second fermentation tank.
Inventors:
ASANO KENYA
Application Number:
JP2011074440A
Publication Date:
October 25, 2012
Filing Date:
March 30, 2011
Export Citation:
Assignee:
INST NAT COLLEGES TECH JAPAN
International Classes:
C12P3/00; B09B3/00; C02F11/04; C12P5/02
Other References:
JPN6015015981; 用水と廃水 Ｖｏｌ． ４６， Ｎｏ． １２, 2004, ｐｐ． ６０-６６
JPN6015015983; Ｅｎｖｉｒｏｎ Ｓｃｉ Ｔｅｃｈｎｏｌ Ｖｏｌ．３９， Ｎｏ．１０, 2005, ｐｐ． ３８１９-３８２５
JPN6015015978; Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｊｏｕｒｎａｌ ｏｆ Ｈｙｄｒｏｇｅｎ Ｅｎｅｒｇｙ Ｖｏｌ．３５， Ｎｏ．１４, 201007, ｐｐ． ７３６９-７３７６
JPN6015015983; Ｅｎｖｉｒｏｎ Ｓｃｉ Ｔｅｃｈｎｏｌ Ｖｏｌ．３９， Ｎｏ．１０, 2005, ｐｐ． ３８１９-３８２５
JPN6015015978; Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｊｏｕｒｎａｌ ｏｆ Ｈｙｄｒｏｇｅｎ Ｅｎｅｒｇｙ Ｖｏｌ．３５， Ｎｏ．１４, 201007, ｐｐ． ７３６９-７３７６
Attorney, Agent or Firm:
Hiroaki Saegusa
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