JPS6415158A - Separator for high-temperature superconductor - Google Patents
Separator for high-temperature superconductorInfo
- Publication number
- JPS6415158A JPS6415158A JP62170157A JP17015787A JPS6415158A JP S6415158 A JPS6415158 A JP S6415158A JP 62170157 A JP62170157 A JP 62170157A JP 17015787 A JP17015787 A JP 17015787A JP S6415158 A JPS6415158 A JP S6415158A
- Authority
- JP
- Japan
- Prior art keywords
- temp
- powder
- stage
- superconductor
- magnetic field
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/021—Separation using Meissner effect, i.e. deflection of superconductive particles in a magnetic field
Abstract
PURPOSE:To surely and efficiently separate a high-temp. superconductor from the mixed powder by providing a means for vertically vibrating a stage set at a temp. where the high-temp. superconductor powder exhibits superconductivity and a magnetic field for forming a magnetic field gradient above the stage. CONSTITUTION:The mixed powder of the high-temp. superconductor powder 8 and impurities 9 is placed on the stage 1, and the stage 1 is set at the temp. where the high-temp. superconductor 8 to be separated exhibits superconductivity by a cooling source 6 and a heater 11. The stage 1 is vibrated by a vibration source 4 to vertically vibrate the powder. At this time, only the high-temp. superconductor powder 8 exhibiting superconductivity and a Meissner effect at the set temp. in the powder is collected toward the center part of the stage 1 by the magnetic field gradient caused by the magnet 2. As a result, the powder 8 exhibiting superconductivity at the set temp. can be efficiently separated from the impurities 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62170157A JPS6415158A (en) | 1987-07-07 | 1987-07-07 | Separator for high-temperature superconductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62170157A JPS6415158A (en) | 1987-07-07 | 1987-07-07 | Separator for high-temperature superconductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6415158A true JPS6415158A (en) | 1989-01-19 |
Family
ID=15899739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62170157A Pending JPS6415158A (en) | 1987-07-07 | 1987-07-07 | Separator for high-temperature superconductor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6415158A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0320083A2 (en) * | 1987-12-09 | 1989-06-14 | Canon Kabushiki Kaisha | Purification apparatus for superconductor fine particles |
-
1987
- 1987-07-07 JP JP62170157A patent/JPS6415158A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0320083A2 (en) * | 1987-12-09 | 1989-06-14 | Canon Kabushiki Kaisha | Purification apparatus for superconductor fine particles |
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