GB972286A - Improvements in the separation of liquids - Google Patents
Improvements in the separation of liquidsInfo
- Publication number
- GB972286A GB972286A GB19248/60A GB1924860A GB972286A GB 972286 A GB972286 A GB 972286A GB 19248/60 A GB19248/60 A GB 19248/60A GB 1924860 A GB1924860 A GB 1924860A GB 972286 A GB972286 A GB 972286A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- bed
- inch
- pebble
- passes out
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000007788 liquid Substances 0.000 title abstract 2
- 238000000926 separation method Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
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
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
-
- 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
- B01D17/045—Breaking emulsions with coalescers
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Water Treatments (AREA)
- Removal Of Floating Material (AREA)
Abstract
972,286. Separating liquids by filtration and gravity. NATIONAL RESEARCH DEVELOPMENT CORPORATION. May 30,1961 [May 31, 1960], No. 19248/60. Heading B1D. Water contaminated with oil is introduced at 3 to a tank 1. Some oil 12 passes out at 4 while the remaining mixture 11 passes downwards and then up through a pebble bed filter 8 where oil is at first retained. Oil-free water passes out at 9. As the process continues, saturation of the bed with oil occurs, and thereafter the oil in the bed is coalesced into larger globules which pass from the bed and are discharged at 7. The pebble size may lie in the range <1>/16-<1>/8 inch and the pressure difference across the bed may be 1À4 lb. per square inch per inch depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB19248/60A GB972286A (en) | 1960-05-31 | 1960-05-31 | Improvements in the separation of liquids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB19248/60A GB972286A (en) | 1960-05-31 | 1960-05-31 | Improvements in the separation of liquids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB972286A true GB972286A (en) | 1964-10-14 |
Family
ID=10126205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19248/60A Expired GB972286A (en) | 1960-05-31 | 1960-05-31 | Improvements in the separation of liquids |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB972286A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0148444A2 (en) * | 1983-12-24 | 1985-07-17 | Blohm + Voss Ag | Process and apparatus for separating an oil/water mixture |
| EP1384501A2 (en) * | 2002-07-24 | 2004-01-28 | Taiko Kikai Industries Co., Ltd. | Oli-water separator for bilge containing fine suspended substances |
-
1960
- 1960-05-31 GB GB19248/60A patent/GB972286A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0148444A2 (en) * | 1983-12-24 | 1985-07-17 | Blohm + Voss Ag | Process and apparatus for separating an oil/water mixture |
| EP0148444A3 (en) * | 1983-12-24 | 1985-09-18 | Blohm + Voss Ag | Process and apparatus for separating an oil/water mixture |
| EP1384501A2 (en) * | 2002-07-24 | 2004-01-28 | Taiko Kikai Industries Co., Ltd. | Oli-water separator for bilge containing fine suspended substances |
| EP1384501A3 (en) * | 2002-07-24 | 2004-04-14 | Taiko Kikai Industries Co., Ltd. | Oli-water separator for bilge containing fine suspended substances |
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