Title:
METHOD FOR PRODUCING ALCOHOL USING TREE AS STARTING MATERIAL AND ALCOHOL SOLUTION OBTAINED BY SAME
Document Type and Number:
WIPO Patent Application WO/2012/161230
Kind Code:
A1
Abstract:
Provided is a method for producing alcohol for fuel or alcohol that is useful as a food by fermenting a tree that is difficult to ferment, the method characterized in comprising a step for obtaining a tree decomposition product by decomposing the desired tree into powdered form using mother cell lyases that are produced by the cytolysis that accompanies sporogenesis of the aerobic endospore-forming bacteria that are MRE symbiotic bacteria of the tree, a step for sterilizing the tree decomposition product, a step for the primary fermentation of the sterilized tree decomposition product using yeast cells, a step for the secondary fermentation by adding a yeast fungus to the fermented solution obtained by the primary fermentation, and a step for filtering the fermented solution obtained by the secondary fermentation, wherein the mother cell lyases are obtained by culturing the aerobic endospore-forming bacteria that are MRE symbiotic bacteria and bringing the culture solution to a depleted state in order to convert the bacteria to endospores and then removing the impurities, including the endosporic bacteria, from the culture solution.
More Like This:
Inventors:
MITARAI KAORU (JP)
SAKAI MIHO (JP)
MATSUI KENJI (JP)
SAKAI MIHO (JP)
MATSUI KENJI (JP)
Application Number:
PCT/JP2012/063224
Publication Date:
November 29, 2012
Filing Date:
May 23, 2012
Export Citation:
Assignee:
MEISHO CO LTD (JP)
FUJISAWA ENVIRONMENT DEV CO LTD (JP)
MITARAI KAORU (JP)
SAKAI MIHO (JP)
MATSUI KENJI (JP)
FUJISAWA ENVIRONMENT DEV CO LTD (JP)
MITARAI KAORU (JP)
SAKAI MIHO (JP)
MATSUI KENJI (JP)
International Classes:
C12P7/10; A23K10/38; C12H6/00; C12H6/02
Domestic Patent References:
WO2008047679A1 | 2008-04-24 | |||
WO2010095463A1 | 2010-08-26 | |||
WO2011096567A1 | 2011-08-11 |
Foreign References:
JP2010259392A | 2010-11-18 | |||
JP2011092151A | 2011-05-12 | |||
JPH10137727A | 1998-05-26 | |||
JP2006131487A | 2006-05-25 | |||
JP2006180832A | 2006-07-13 | |||
JP2004141141A | 2004-05-20 | |||
JP4113252B2 | 2008-07-09 |
Other References:
HIROKI INAMI ET AL.: "Take ni yoru Alcohol Hakko no Kanosei ni Kansuru Kento", 2011 NENDO JAPAN SOCIETY FOR BIOSCIENCE, BIOTECHNOLOGY, AND AGROCHEMISTRY TAIKAI KOEN YOSHISHU, 5 March 2011 (2011-03-05), pages 165, XP008172579
MIHO SAKAI ET AL.: "A model case study of environmental biotechnology : A case study of Alcohol Fermentation from Bamboo", NIPPON BUNRI UNIVERSITY KIYO, vol. 39, no. 2, 25 October 2011 (2011-10-25), pages 76 - 79, XP008172689
MIHO SAKAI ET AL.: "A model case study of environmental biotechnology : A case study of Alcohol Fermentation from Bamboo", NIPPON BUNRI UNIVERSITY KIYO, vol. 39, no. 2, 25 October 2011 (2011-10-25), pages 76 - 79, XP008172689
Attorney, Agent or Firm:
YAGUCHI, Taro et al. (JP)
Taro Yaguchi (JP)
Taro Yaguchi (JP)
Download PDF:
Claims:
Previous Patent: METHOD FOR PRODUCING RUBBER COMPOSITION
Next Patent: ELECTROMAGNETIC WAVE EMITTING DEVICE
Next Patent: ELECTROMAGNETIC WAVE EMITTING DEVICE