JPS55113848A - Collecting method for rare substance contained in sea water - Google Patents
Collecting method for rare substance contained in sea waterInfo
- Publication number
- JPS55113848A JPS55113848A JP2102179A JP2102179A JPS55113848A JP S55113848 A JPS55113848 A JP S55113848A JP 2102179 A JP2102179 A JP 2102179A JP 2102179 A JP2102179 A JP 2102179A JP S55113848 A JPS55113848 A JP S55113848A
- Authority
- JP
- Japan
- Prior art keywords
- bodies
- water
- sea water
- sides
- adsorbent
- 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.)
- Pending
Links
Abstract
PURPOSE: To efficiently adsorption-recover rare substances such as U in sea water by setting wing-form bodies, in an ocean current, packed with an adsorbent for U, etc. and having many small openings at the upper and lower sides and by passing sea water through the bodies via the openings owing to the difference in water press. between the upper and lower sides due to the water current.
CONSTITUTION: Wing-form meshy bodies 1 are packed with adsorbent 3 for adsorbing rare substances such as U and Li contained in sea water, and bodies 1 are set in ocean current 4 at an attack angle of 0° or α°. Inverted wing-form bodies 1' are also set in current 4 similarly. When sea water flows along the upper and lower sides of bodies 1, 1', a water press. applied to the curved sides is lower than that applied to the flat sides, so that water penetrates into bodies 1, 1' from the flat sides through the small openings, and it is discharged from the curved sides through the small openings. During this time the water contacts to packed adsorbent 3 to allow U, Li, etc. to be adsorbed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2102179A JPS55113848A (en) | 1979-02-24 | 1979-02-24 | Collecting method for rare substance contained in sea water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2102179A JPS55113848A (en) | 1979-02-24 | 1979-02-24 | Collecting method for rare substance contained in sea water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55113848A true JPS55113848A (en) | 1980-09-02 |
Family
ID=12043372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2102179A Pending JPS55113848A (en) | 1979-02-24 | 1979-02-24 | Collecting method for rare substance contained in sea water |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55113848A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01108324A (en) * | 1987-10-22 | 1989-04-25 | Tokyu Constr Co Ltd | Sea water uranium collector |
-
1979
- 1979-02-24 JP JP2102179A patent/JPS55113848A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01108324A (en) * | 1987-10-22 | 1989-04-25 | Tokyu Constr Co Ltd | Sea water uranium collector |
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