Title:
水処理装置
Document Type and Number:
Japanese Patent JP7338503
Kind Code:
B2
Abstract:
To provide a water treatment apparatus having high oxygen utilization efficiency and capable of sufficiently securing an effective surface area of each hollow fiber membrane.SOLUTION: There is provided a water treatment apparatus 100A including a hollow fiber membrane module 10A, a gas supply device 11, and a gas storage device 12, in which the gas storage device 12 is arranged between the gas supply device 11 and the hollow fiber membrane module 10A, the hollow fiber membrane module 10A has a plurality of hollow fiber membranes, the gas supply device 11 is a device that supplies gas to the gas storage device 12, and the gas storage device 12 is a device that compresses the gas and supplies it to the hollow fiber membrane module 10A.SELECTED DRAWING: Figure 1
Inventors:
Sadahito Nakahara
Takanaga Anpo
Lee Tansei
Takanaga Anpo
Lee Tansei
Application Number:
JP2020028148A
Publication Date:
September 05, 2023
Filing Date:
February 21, 2020
Export Citation:
Assignee:
Mitsubishi Chemical Corporation
International Classes:
B01D63/04; C02F3/06; B01D69/12; B01D71/26; B01D71/32; B01D71/54; C02F3/20; C02F3/30; C02F3/34
Domestic Patent References:
| JP10085787A | ||||
| JP2019076893A |
Foreign References:
| WO2005042133A1 |
Attorney, Agent or Firm:
田▲崎▼ 聡
Shunsuke Fushimi
Onami Kazunori
Shunsuke Fushimi
Onami Kazunori