METHOD AND APPARATUS FOR DECOMPOSING BIOLOGICAL SUBSTANCE

Title:

METHOD AND APPARATUS FOR DECOMPOSING BIOLOGICAL SUBSTANCE

Document Type and Number:

WIPO Patent Application WO/2013/051648

Kind Code:

A1

Abstract:

A method for decomposing a biological substance with a microorganism supported on a carrier, the method being characterized in that the carrier is a hydrous polyvinyl alcohol carrier and 20 to 500 parts by weight of the biological substance and 5 to 70 parts by weight of water relative to 100 parts by weight of the hydrous polyvinyl alcohol carrier are mixed and agitated together in a reaction vessel. The method enables the efficient decomposition of a biomass. The method also enables the efficient production of a liquid fertilizer comprising an aqueous solution containing a decomposition product of a biomass.

Inventors:

SAKAI TAKUO (JP)
HASHIMOTO TAMOTSU (JP)
YOSHIHARA MOTOTSUGU (JP)

Application Number:

PCT/JP2012/075791

Publication Date:

April 11, 2013

Filing Date:

October 04, 2012

Export Citation:

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Assignee:

IGA BIO RES CO LTD (JP)
KURARAY CO (JP)

International Classes:

C05F1/00; B09B3/00; C05F3/00; C05F5/00; C05F9/00; C05G5/00; C12M1/00; C12N1/00; C12N1/20; C12N11/08

Foreign References:

JPH11290825A	1999-10-26
JPH1043728A	1998-02-17
JP2001025748A	2001-01-30
JPH08309318A	1996-11-26
JP2001314836A	2001-11-13
JP2012096957A	2012-05-24
JPH08112582A	1996-05-07

Other References: