HK1209269A2 - A device and method for oil-water separation - Google Patents
A device and method for oil-water separationInfo
- Publication number
- HK1209269A2 HK1209269A2 HK15110839.7A HK15110839A HK1209269A2 HK 1209269 A2 HK1209269 A2 HK 1209269A2 HK 15110839 A HK15110839 A HK 15110839A HK 1209269 A2 HK1209269 A2 HK 1209269A2
- Authority
- HK
- Hong Kong
- Prior art keywords
- oil
- water separation
- separation
- water
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/048—Breaking emulsions by changing the state of aggregation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/08—Thickening liquid suspensions by filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/12—Auxiliary equipment particularly adapted for use with liquid-separating apparatus, e.g. control circuits
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HK15110839.7A HK1209269A2 (en) | 2015-11-03 | 2015-11-03 | A device and method for oil-water separation |
CN201610371099.5A CN106621472A (en) | 2015-11-03 | 2016-05-30 | Oil-water separation device and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HK15110839.7A HK1209269A2 (en) | 2015-11-03 | 2015-11-03 | A device and method for oil-water separation |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1209269A2 true HK1209269A2 (en) | 2016-03-24 |
Family
ID=55530824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK15110839.7A HK1209269A2 (en) | 2015-11-03 | 2015-11-03 | A device and method for oil-water separation |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN106621472A (en) |
HK (1) | HK1209269A2 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4432866A (en) * | 1981-10-21 | 1984-02-21 | Exxon Research And Engineering Co. | Membrane separation process |
DE3505241A1 (en) * | 1985-02-15 | 1986-08-21 | Pierburg Gmbh & Co Kg, 4040 Neuss | METHOD AND DEVICE FOR RECOVERING THE SOLVENT WHEN MEASURING THE OIL CONTENT OF WATER |
SU1662941A1 (en) * | 1989-02-15 | 1991-07-15 | Горьковский Автомобильный Завод | Device for extraction of oil products from used water emulsion |
JPH08206405A (en) * | 1995-02-08 | 1996-08-13 | Olympus Optical Co Ltd | Regenerator for dried liquid |
CN2695083Y (en) * | 2003-07-04 | 2005-04-27 | 杨增良 | Oil product forced dewatering device |
CN201880489U (en) * | 2010-12-02 | 2011-06-29 | 江苏星晨环保集团有限公司 | Ultrafiltration membrane filter |
-
2015
- 2015-11-03 HK HK15110839.7A patent/HK1209269A2/en not_active IP Right Cessation
-
2016
- 2016-05-30 CN CN201610371099.5A patent/CN106621472A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN106621472A (en) | 2017-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF2 | Short-term patent ceased to have effect under s.126(2) (not payment of maintenance fee and has 6-month grace period to pay) |
Effective date: 20191103 |