Title:
HYDROTHERMAL TREATMENT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/131122
Kind Code:
A1
Abstract:
A hydrothermal treatment system (1) comprises a hydrothermal treatment device (10) that causes hydrothermal reaction of organic-matter-containing waste, a regulating tank (11) in which the hydrothermally-treated matter subjected to the hydrothermal reaction is humidified, a first transfer device (21) that transfers the hydrothermally-treated matter humidified in the regulating tank (11), a pressure separation device (12) that applies pressure to the hydrothermally-treated matter transferred by the first transfer device (21) to separate the hydrothermally-treated matter into a hydrothermally-treated liquid and a residue, a solubilization tank (13) in which the hydrothermally-treated liquid separated by the pressure separation device (12) is stored and heated, a second transfer device (22) that returns the hydrothermally-treated liquid heated and solubilized in the solubilization tank (13) to the regulating tank (11), and a gas generation device (14) that generates gas using the hydrothermally-treated liquid stored in the solubilization tank (13). The second transfer device (22) transfers the hydrothermally-treated liquid to the gas generation device (14) when the concentration of organic matter in the hydrothermally-treated liquid stored in the solubilization tank (13) is a predetermined concentration.
Inventors:
HARDI FLABIANUS (JP)
Application Number:
PCT/JP2021/045313
Publication Date:
June 23, 2022
Filing Date:
December 09, 2021
Export Citation:
Assignee:
MITSUBISHI HEAVY IND ENVIRONMENTAL & CHEMICAL ENG CO LTD (JP)
International Classes:
B09B3/60; C02F11/00; C02F11/04; C02F11/08; C02F11/121; C02F11/13
Domestic Patent References:
| WO2006117934A1 | 2006-11-09 | |||
| WO2012172329A2 | 2012-12-20 |
Foreign References:
| JP2015217345A | 2015-12-07 | |||
| JP2008194623A | 2008-08-28 | |||
| JP6755058B1 | 2020-09-16 | |||
| JP2009119378A | 2009-06-04 | |||
| JP2019181397A | 2019-10-24 | |||
| JP2011200836A | 2011-10-13 |
Attorney, Agent or Firm:
SANADA, Tamotsu (JP)
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