Title:
汚泥の可溶化方法
Document Type and Number:
Japanese Patent JP4179889
Kind Code:
B2
Abstract:
To prevent the clogging of a piping part for injecting sludge in a solubilizing tank in a method for solubilizing sludge produced by the treatment of an organic waste liquid in the solubilizing tank.
Long fibrous impurities present in sludge or the organic waste liquid are removed by an automatic long fibrous matter removing device 20.
COPYRIGHT: (C)2004,JPO&NCIPI
More Like This:
| JPS55155709 | SLUDGE DEHYDRATOR |
| JP2022060250 | DISTILLATION METHOD USING VAPOR PRESSURIZATION |
Inventors:
Kojiro Fujii
Kenji Haneda
Kenji Haneda
Application Number:
JP2003015796A
Publication Date:
November 12, 2008
Filing Date:
January 24, 2003
Export Citation:
Assignee:
Asahi Kasei Chemicals Corporation
Asahi Kasei Clean Chemical Co., Ltd.
Asahi Kasei Clean Chemical Co., Ltd.
International Classes:
B01D29/01; C02F11/00; B01D29/64; C02F11/12
Domestic Patent References:
| JP2001340889A | ||||
| JP2001276866A | ||||
| JP2004050068A | ||||
| JP10028997A | ||||
| JP2001225056A | ||||
| JP2003117592A | ||||
| JP8033808A | ||||
| JP2004160340A | ||||
| JP2002018462A | ||||
| JP2002079297A |
Attorney, Agent or Firm:
Nakagawa International Patent Office
Hiroyuki Nakagawa
Kosuke Tobita
Hiroyuki Nakagawa
Kosuke Tobita