Title:
OIL-WATER SEPARATION DEVICE AND OIL-WATER SEPARATION METHOD
Document Type and Number:
WIPO Patent Application WO/2023/077645
Kind Code:
A1
Abstract:
An oil-water separation device, wherein an environmentally friendly functional membrane material (2) is used to allow the aqueous phase to be discharged from a separation chamber (1) while the oil phase is trapped in the separation chamber (1), thereby achieving the complete separation of oil and water, and a clear water chamber (3) is used to recover water flowing from the separation chamber (1). The oil-water separation device is simple and easy to operate, and has high oil-water separation efficiency. Further disclosed is an oil-water separation method.
Inventors:
ZHANG WANHU (CN)
LI FANGLI (CN)
LI XIANQIANG (CN)
SUN WENQI (CN)
ZHANG ZHAOYANG (CN)
LI FANGLI (CN)
LI XIANQIANG (CN)
SUN WENQI (CN)
ZHANG ZHAOYANG (CN)
Application Number:
PCT/CN2021/142057
Publication Date:
May 11, 2023
Filing Date:
December 28, 2021
Export Citation:
Assignee:
HYTECH CARBON COMPOSITES NANJING CO LTD (CN)
International Classes:
C02F1/40; B01D69/02; C02F1/44
Foreign References:
| CN214360793U | 2021-10-08 | |||
| CN105001435A | 2015-10-28 | |||
| CN109988342A | 2019-07-09 |
Attorney, Agent or Firm:
BEIJING FINELAND IP FIRM (CN)
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