Title:
APPARATUS AND METHOD FOR TREATING WATER TO BE TREATED
Document Type and Number:
Japanese Patent JP2016215080
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an apparatus and others for treating water to be treated with a higher efficiency when oxidatively decomposing the oil content using ozone.SOLUTION: Provided is an apparatus for treating water to be treated 1 for treating a waste water W1 containing an oil content, and is characterized to include: an inline mixer 22b for micronizing ozone; a reaction tank 21 into which ozone micronized by the inline mixer 22b is fed in a state in which the pH of the waste water W1 is adjusted to 8 or more, and in which the oil content contained in waste water W1 is oxidatively decomposed; and a biological treatment tank 33 for biologically treating the waste water W2 after discharged from the reaction tank 21.SELECTED DRAWING: Figure 1
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Inventors:
TANIICHI YUYA
OSHIMA MASATAKA
FUNATO YASUHIRO
OSHIMA MASATAKA
FUNATO YASUHIRO
Application Number:
JP2015098971A
Publication Date:
December 22, 2016
Filing Date:
May 14, 2015
Export Citation:
Assignee:
MITSUBISHI RAYON AQUA SOLUTIONS CO LTD
NAGOYA OSHIMA KIKAI:KK
NAGOYA OSHIMA KIKAI:KK
International Classes:
C02F1/78; B01F3/04; B01F5/06; C01B13/10
Domestic Patent References:
| JP2013255909A | 2013-12-26 | |||
| JP2013220407A | 2013-10-28 | |||
| JP2006136777A | 2006-06-01 | |||
| JP2009090258A | 2009-04-30 | |||
| JP2001162294A | 2001-06-19 | |||
| JP2014226615A | 2014-12-08 |
Attorney, Agent or Firm:
Jiro Kobe
Previous Patent: JP2016215079
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