Title:
生ゴミの処理方法
Document Type and Number:
Japanese Patent JP6403004
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a garbage treatment method by which garbage generated in general homes, food factories, retail shops and the like can be efficiently liquefied, and can be used as fuel and also as fertilizer.SOLUTION: The garbage treatment method is provided that comprises: an aerobic treatment step 1 in which a carrier carrying aerobic microbe, and garbage are mixed while continuously or intermittently supplying water in an aerobic treatment container to decompose the garbage; a step 2 of collecting aqueous solution containing decomposed products obtained in the step 1; an anaerobic treatment step 3 in which the aqueous solution collected in the step 2 and anaerobic microbe are mixed in the anaerobic treatment container, thereby the decomposed products included in the aqueous solution is subjected to methane fermentation; a step 4 of taking out methane generated in the step 3; and a step 5 of taking out liquid after generation of the methane in the step 4.SELECTED DRAWING: Figure 2
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Inventors:
Takatori Shin
Tamotsu Hashimoto
Tamotsu Hashimoto
Application Number:
JP2014249366A
Publication Date:
October 10, 2018
Filing Date:
December 09, 2014
Export Citation:
Assignee:
KURARAY CO.,LTD.
International Classes:
B09B3/00; C02F3/28; C05F9/04; C05G5/00; C10L3/00
Domestic Patent References:
| JP2002273391A | ||||
| JP2003033781A | ||||
| JP2003039096A | ||||
| JP2000279926A | ||||
| JP2013017928A |
Foreign References:
| WO2013051648A1 |
Attorney, Agent or Firm:
Shigeki Nakatsugu
Shunichiro Ito
Shunichiro Ito