Title:
COAGULATIVE SEPARATION DEVICE, COAGULATIVE SEPARATION METHOD, WATER QUALITY MEASUREMENT DEVICE, WATER QUALITY MEASUREMENT METHOD, COAGULATIVE SEPARATION TREATMENT SYSTEM, AND COAGULATIVE SEPARATION TREATMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2019/193849
Kind Code:
A1
Abstract:
Provided are a coagulative separation device and a coagulative separation method with which coagulative separation can be performed at high speed, as well as a water treatment measurement device and a water treatment measurement method using said coagulative separation device or said coagulative separation method. A water quality measurement device (1) comprising: a coagulative separation device (2) that is provided with a coagulant adding means for adding a coagulant to water to be treated, and a separation means for separating into concentrated water and treated water, said concentrated water including flocs that were formed by the addition of the coagulant; and a treated water quality measurement device (14) for measuring the water quality of the treated water, wherein the separation means is, for example, a curved channel (12) in which a pipe that has a flow path including a wall surface with a curvature is formed into a spiral shape.
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Inventors:
TAKIGUCHI KEISUKE (JP)
OE TARO (JP)
OE TARO (JP)
Application Number:
PCT/JP2019/005856
Publication Date:
October 10, 2019
Filing Date:
February 18, 2019
Export Citation:
Assignee:
ORGANO CORP (JP)
International Classes:
B01D21/26; B01D21/01; B01D21/32; G01N33/18
Domestic Patent References:
| WO2017168054A1 | 2017-10-05 |
Foreign References:
| JP2010284644A | 2010-12-24 | |||
| JP2009113035A | 2009-05-28 | |||
| JP2016526479A | 2016-09-05 | |||
| JPH05146608A | 1993-06-15 | |||
| JP2011156529A | 2011-08-18 |
Attorney, Agent or Firm:
YKI INTELLECTUAL PROPERTY ATTORNEYS (JP)
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