Title:
硫化物発生抑制剤
Document Type and Number:
Japanese Patent JP4201844
Kind Code:
B2
Abstract:
Sulfide evolution inhibitors characterized by containing a bacterium belonging to the genus Bacillus and capable of metabolizing water soluble peptides or water soluble proteins; and sulfide-containing sludge disposal agents containing the same. These products make it possible not only to control offensive odor but also to inhibit the evolution of sludge.
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Inventors:
Kenichi Akagawa
Nakao Masumi
Hiroshi Omura
Akemi Kanemitsu
Nakao Masumi
Hiroshi Omura
Akemi Kanemitsu
Application Number:
JP54257898A
Publication Date:
December 24, 2008
Filing Date:
March 24, 1998
Export Citation:
Assignee:
Yakult Honsha Co., Ltd.
Miyako Chemical Co., Ltd.
Miyako Chemical Co., Ltd.
International Classes:
C02F3/34; C02F11/02; C12N1/20; C12R1/07
Domestic Patent References:
| JP4349877A | ||||
| JP7303478A |
Attorney, Agent or Firm:
Alga Patent Office, a patent business corporation
Miyuki Ariga
Toshio Takano
Toshio Nakajima
Hiromi Matoba
Sumio Tanai
Miyuki Ariga
Toshio Takano
Toshio Nakajima
Hiromi Matoba
Sumio Tanai