JPS5535944A - Separation/recovery equipment for aqueous suspension of extracting agent - Google Patents
Separation/recovery equipment for aqueous suspension of extracting agentInfo
- Publication number
- JPS5535944A JPS5535944A JP10966678A JP10966678A JPS5535944A JP S5535944 A JPS5535944 A JP S5535944A JP 10966678 A JP10966678 A JP 10966678A JP 10966678 A JP10966678 A JP 10966678A JP S5535944 A JPS5535944 A JP S5535944A
- Authority
- JP
- Japan
- Prior art keywords
- extracting agent
- fibrous material
- section
- aqueous suspension
- separator
- 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
Landscapes
- Extraction Or Liquid Replacement (AREA)
Abstract
PURPOSE: To prevent expensive extracting agent from wasteful consumption, a separator having a coagulator section filled with fibrous material and a separator section is used to separate and recover the extracting agent from aqueous suspension of the extracting agent.
CONSTITUTION: Aqueous suspension of extracting agent is produced in the solvent extraction process in a wet system metal refining. Such suspension is fed with pressure from the inlet port 1 to the coagulator section 2 filled with fibrous material 3 such as glass wool and polypropylene fibers. There, the extracting agent suspended as minute particles in water phase adheres on the surface of the fibrous material 3 and grows in size by mutual particle collision. The extracting agent, then, departs from the surface of the fibrous material 3, moves with the flow of water phase, and enters the separator 4. There, the extracting agent floats on the water phase and is recovered from the recovering section 5. Typically, the process is effective in recovering expensive extracting agent such as di-2-ethylhexyl phosphoric acid used in refining zinc, and contributes to natural source saving.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10966678A JPS5535944A (en) | 1978-09-08 | 1978-09-08 | Separation/recovery equipment for aqueous suspension of extracting agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10966678A JPS5535944A (en) | 1978-09-08 | 1978-09-08 | Separation/recovery equipment for aqueous suspension of extracting agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5535944A true JPS5535944A (en) | 1980-03-13 |
Family
ID=14516077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10966678A Pending JPS5535944A (en) | 1978-09-08 | 1978-09-08 | Separation/recovery equipment for aqueous suspension of extracting agent |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5535944A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912127A (en) * | 2012-11-05 | 2013-02-06 | 广东富远稀土新材料股份有限公司 | Local-stage aqueous-phase inner circulation device with box-type extraction tank |
-
1978
- 1978-09-08 JP JP10966678A patent/JPS5535944A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912127A (en) * | 2012-11-05 | 2013-02-06 | 广东富远稀土新材料股份有限公司 | Local-stage aqueous-phase inner circulation device with box-type extraction tank |
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