Title:
MUDDY SOIL REGENERATING TREATMENT METHOD AND SOIL DRESSING
Document Type and Number:
Japanese Patent JP3590358
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a technique of subjecting muddy soil containing a salt- component to recycling treatment in such a manner that its utilization is made possible and to provide a technique to efficiently and drastically reduce the salt component containing rate.
SOLUTION: The recycling treatment method for the muddy soil containing the slat component includes a component separating process step for separating the muddy soil to a slit clay component and components exclusive of this slit clay component, a desalting process step for subjecting the components exclusive of the silt clay component to desalting treatment and a mixing state for mixing the desalted components, exclusive of the slit clay component, subjected to the desalting treatment in this desalting process step and the silt clay component separated in the component separating system described above.
Inventors:
Morio Takahashi
Yoshitaka Takahashi
Toshiyuki Kikuchi
Yoshitaka Takahashi
Toshiyuki Kikuchi
Application Number:
JP2001084702A
Publication Date:
November 17, 2004
Filing Date:
March 23, 2001
Export Citation:
Assignee:
THE TOKYO ELECTRIC POWER COMPANY,INCORPORATED
Toden Environmental Engineering Co., Ltd.
Toden Environmental Engineering Co., Ltd.
International Classes:
E02F7/00; C02F11/00; (IPC1-7): C02F11/00; E02F7/00
Domestic Patent References:
| JP2000167432A | ||||
| JP5263438A | ||||
| JP7082984A | ||||
| JP6142698A |
Attorney, Agent or Firm:
Katsumi Utaka
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