Title:
METHOD FOR WASHING HYDROTHERMAL TREATING SYSTEM
Document Type and Number:
Japanese Patent JP2007301497
Kind Code:
A
Abstract:
To restrain a hydrothermal treating system from being clogged to realize its stable operation.
This is a method for washing a hydrothermal treating system, the method hydrothermally treating organic waste materials by making the materials pass through a water heating pipe and cooling the hydrothermally treated water by making the treated water pass through a cooling pipe. In the method, a washing operation is carried out by feeding an oil-saponifying agent to the water heating pipe instead of the organic waste materials.
COPYRIGHT: (C)2008,JPO&INPIT
Inventors:
WATANABE KOICHI
TAKEWAKI KOJI
KITAYAMA KAZUSHIGE
TAKEWAKI KOJI
KITAYAMA KAZUSHIGE
Application Number:
JP2006133709A
Publication Date:
November 22, 2007
Filing Date:
May 12, 2006
Export Citation:
Assignee:
IHI CORP
International Classes:
B08B3/08; B01J3/00; B08B3/10; B08B9/02; B09B3/00
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Takashi Watanabe
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