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Title:
NOVEL BACILLUS MICROBES AND USE OF SAME
Document Type and Number:
WIPO Patent Application WO/2013/137010
Kind Code:
A1
Abstract:
The purpose of the present invention is to discover microbes capable of treating oil-containing wastewater with good efficiency without spending a great deal of time reducing the oil content in the processing wastewater, and to provide a technology that uses those microbes to enable volume reduction of excess sludge in wastewater treatment and a reduction in wastewater oil content. Provided are a wastewater treatment device and a method comprising novel microbes belonging to the genus Bacillus and having the ability to decompose at least bacterial cell walls and lipids, and a wastewater probiotic that contains such microbes and is for preventing the generation or for volume reduction of excess sludge. The wastewater treatment device and method are characterized in that one or a mixture of two or more of the novel microbes are added to treated water of the wastewater treatment device.

Inventors:
OHBAYASHI SEIICHI (JP)
KURITA RYOUZO (JP)
NAKAYAMA KOUJI (JP)
HASHIMOTO HIDEO (JP)
Application Number:
PCT/JP2013/055504
Publication Date:
September 19, 2013
Filing Date:
February 28, 2013
Export Citation:
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Assignee:
HINODE SANGYO CO LTD (JP)
International Classes:
C12N1/20; C02F1/44; C02F3/12; C02F3/34; C02F11/02; C12N1/16; C12R1/07
Domestic Patent References:
WO2006121803A12006-11-16
Foreign References:
JPH09234454A1997-09-09
JP2005021010A2005-01-27
Other References:
HELISTO P. ET AL.: "Lytic enzyme complex of an antagonistic Bacillus sp. X-b: isolation and purification of components.", JOURNAL OF CHROMATOLOGY B, vol. 758, 2001, pages 197 - 205, XP027432499, DOI: doi:10.1016/S0378-4347(01)00181-5
MASASHI TOYOOKA: "Haisui Shori Trouble-ji no Biseibutsu Seizai ni yoru Shori Jotai Kaizen Jirei", ENVIRONMENTAL SOLUTION TECHNOLOGY, vol. 6, no. 8, 2007, pages 59 - 61
SEIICHI OBAYASHI ET AL.: "Shokuhin-Inryo Kojo Muke Yushi Haisui Shori Gijutsu Biseibutsu Seizai ni yoru Yushi Bunkai Shori Gijutsu (Yushi Bunkai Biseibutsu Seizai no Tokucho to Shingijutsu `Two Way System' no Tekiyo)", ENVIRONMENTAL SOLUTION TECHNOLOGY, vol. 10, no. L, 2011, pages 11 - 17
KATSURA KITATSUJI ET AL.: "Isolation of Microorganisms that Lyse Filamentous Bacteria and Purification of the Lytic Substance Secreted by Bacillus Polymyxa", JOURNAL OF JAPAN SOCIETY ON WATER ENVIRONMENT, vol. 21, no. 12, 1998, pages 856 - 861
Attorney, Agent or Firm:
The Patent Corporate body of Ono & Co. (JP)
Patent business corporation Ono international patent firm (JP)
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