GR72502B - - Google Patents
Info
- Publication number
- GR72502B GR72502B GR63562A GR800163526A GR72502B GR 72502 B GR72502 B GR 72502B GR 63562 A GR63562 A GR 63562A GR 800163526 A GR800163526 A GR 800163526A GR 72502 B GR72502 B GR 72502B
- Authority
- GR
- Greece
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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
- B03B1/04—Conditioning for facilitating separation by altering physical properties of the matter to be treated by additives
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- 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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B13/00—Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using physical effects
- B03B13/02—Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using physical effects using optical effects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
- B07C5/3425—Sorting according to other particular properties according to optical properties, e.g. colour of granular material, e.g. ore particles, grain
- B07C5/3427—Sorting according to other particular properties according to optical properties, e.g. colour of granular material, e.g. ore particles, grain by changing or intensifying the optical properties prior to scanning, e.g. by inducing fluorescence under UV or x-radiation, subjecting the material to a chemical reaction
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/100,618 US4347125A (en) | 1979-12-05 | 1979-12-05 | Sorting of ores with detectable compounds |
| US06/108,611 US4321133A (en) | 1979-12-31 | 1979-12-31 | Sorting of limestone ores using fluorescent compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR72502B true GR72502B (el) | 1983-11-15 |
Family
ID=26797369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR63562A GR72502B (el) | 1979-12-05 | 1980-12-02 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0030802A3 (el) |
| JP (1) | JPS56501636A (el) |
| BR (1) | BR8008964A (el) |
| ES (1) | ES497438A0 (el) |
| FI (1) | FI803761L (el) |
| GR (1) | GR72502B (el) |
| WO (1) | WO1981001530A1 (el) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK2008726T3 (da) * | 2007-06-29 | 2013-10-14 | Eurecat Sa | Farvesortering af katalytiske eller adsorberende partikler |
| CN113075243A (zh) * | 2020-07-27 | 2021-07-06 | 广东省资源综合利用研究所 | 一种含轻元素低品位矿物的定量分析方法 |
| CN112536239B (zh) * | 2020-11-03 | 2022-04-19 | 安徽理工大学 | 一种煤矸分离系统 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1678884A (en) * | 1926-10-21 | 1928-07-31 | William G Rice | Metallurgical separator |
| US2967614A (en) * | 1959-06-30 | 1961-01-10 | Fredoon S Nury | Sorting raisins by optical difference |
| US3346111A (en) * | 1964-11-24 | 1967-10-10 | Colonial Sugar Refining Co | Method of rendering asbestos ore particles differentially fluorescent |
| US3356211A (en) * | 1964-12-07 | 1967-12-05 | Ted C Mathews | Separation of ore particles preferentially coated with liquid fluorescent material |
| US3472375A (en) * | 1967-10-27 | 1969-10-14 | Ted C Mathews | Apparatus and method for separating ore |
| US3901793A (en) * | 1971-11-10 | 1975-08-26 | Rech Geolog Miniere | Process for the preconcentration of ores by induced measure of the superficial contents |
| FR2159736A5 (el) * | 1971-11-10 | 1973-06-22 | Rech Geolog Miniere | |
| US3936188A (en) * | 1972-11-06 | 1976-02-03 | Sawyer Research Products, Inc. | Color sorting of irradiated materials and a calibrated color comparison array |
| US3962403A (en) * | 1974-01-14 | 1976-06-08 | The Superior Oil Company | Process for separation of nahcolite from oil shale |
| US3992287A (en) * | 1975-02-27 | 1976-11-16 | Rhys Hugh R | Oil shale sorting |
| US4208272A (en) * | 1978-04-19 | 1980-06-17 | Occidental Research Corporation | Separation of limestone from limestone ore |
| WO1979000950A1 (en) * | 1978-04-19 | 1979-11-15 | Occidental Res Corp | Separation of calcium-containing material from ore |
| US4208273A (en) * | 1978-04-19 | 1980-06-17 | Occidental Research Corporation | Separation of coal from waste material |
| US4235708A (en) * | 1978-04-19 | 1980-11-25 | Occidental Research Corporation | Method of separating a mixture of ore particles |
| US4169045A (en) * | 1978-04-19 | 1979-09-25 | Occidental Research Corporation | Separation of shale from waste material |
| US4207175A (en) * | 1978-04-19 | 1980-06-10 | Occidental Research Corporation | Separation of magnesite from ores which also contain calcite or dolomite |
-
1980
- 1980-11-20 EP EP80304174A patent/EP0030802A3/en not_active Withdrawn
- 1980-12-02 GR GR63562A patent/GR72502B/el unknown
- 1980-12-03 FI FI803761A patent/FI803761L/fi not_active Application Discontinuation
- 1980-12-04 ES ES497438A patent/ES497438A0/es active Granted
- 1980-12-05 WO PCT/US1980/001618 patent/WO1981001530A1/en unknown
- 1980-12-05 JP JP81500334A patent/JPS56501636A/ja active Pending
- 1980-12-05 BR BR8008964A patent/BR8008964A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1981001530A1 (en) | 1981-06-11 |
| ES8205136A1 (es) | 1981-11-01 |
| FI803761L (fi) | 1981-06-06 |
| BR8008964A (pt) | 1981-10-20 |
| JPS56501636A (el) | 1981-11-12 |
| EP0030802A2 (en) | 1981-06-24 |
| EP0030802A3 (en) | 1983-07-20 |
| ES497438A0 (es) | 1981-11-01 |