Title:
有機物廃液の処理方法
Document Type and Number:
Japanese Patent JP5750722
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method for efficiently recycling organic matter waste liquid as useful resources at a low cost, specifically an efficient circulating type treatment method in consideration of an environment utilizing the organic matter waste liquid.SOLUTION: This method for treating the organic matter waste liquid uses calcium silicate for the treatment of the organic matter waste liquid. As a preferred form, an organic matter waste liquid treatment process 10 includes a methane fermentation process 3 for fermenting methane from the organic matter waste liquid; a solid-liquid separation process 4 for separating an organic matter residue after fermenting methane from the organic matter waste liquid, into solids and liquid; and a drying process 5 for drying a solid content after solid-liquid separation. As a more preferred form, the process 10 further includes a hydrothermal synthesis process 1 for carrying out hydrothermal synthesis of the calcium silicate.
Inventors:
Shune Tsunematsu
Tsunematsu Kinue
Tsunematsu Kinue
Application Number:
JP2011054231A
Publication Date:
July 22, 2015
Filing Date:
March 11, 2011
Export Citation:
Assignee:
National Institute of Advanced Industrial Science and Technology
International Classes:
C02F11/04; A23K10/38; B01J20/10; B01J20/30; C01B33/24; C02F3/28; C02F11/12
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Foreign References:
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Attorney, Agent or Firm:
Harakenzo world patent & trademark