FI803761L - SORTERING OF PARTICULARS - Google Patents
SORTERING OF PARTICULARSInfo
- Publication number
- FI803761L FI803761L FI803761A FI803761A FI803761L FI 803761 L FI803761 L FI 803761L FI 803761 A FI803761 A FI 803761A FI 803761 A FI803761 A FI 803761A FI 803761 L FI803761 L FI 803761L
- Authority
- FI
- Finland
- Prior art keywords
- sortering
- particulars
- Prior art date
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
-
- 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
-
- 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 |
---|---|
FI803761L true FI803761L (en) | 1981-06-06 |
Family
ID=26797369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI803761A FI803761L (en) | 1979-12-05 | 1980-12-03 | SORTERING OF PARTICULARS |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0030802A3 (en) |
JP (1) | JPS56501636A (en) |
BR (1) | BR8008964A (en) |
ES (1) | ES8205136A1 (en) |
FI (1) | FI803761L (en) |
GR (1) | GR72502B (en) |
WO (1) | WO1981001530A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112536239A (en) * | 2020-11-03 | 2021-03-23 | 安徽理工大学 | Coal and gangue separation system |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2008726B1 (en) * | 2007-06-29 | 2013-08-14 | Eurecat Sa. | Colour sorting of catalyst or adsorbent particles |
CN113075243A (en) * | 2020-07-27 | 2021-07-06 | 广东省资源综合利用研究所 | Quantitative analysis method for light element-containing low-grade mineral |
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 (en) * | 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 |
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 |
US4208273A (en) * | 1978-04-19 | 1980-06-17 | Occidental Research Corporation | Separation of coal from waste material |
GB2037265B (en) * | 1978-04-19 | 1982-12-15 | Occidental Res Corp | Separation of calcium containing material from ore |
US4235708A (en) * | 1978-04-19 | 1980-11-25 | Occidental Research Corporation | Method of separating a mixture of ore particles |
US4208272A (en) * | 1978-04-19 | 1980-06-17 | Occidental Research Corporation | Separation of limestone from limestone ore |
-
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/en not_active Application Discontinuation
- 1980-12-04 ES ES497438A patent/ES8205136A1/en not_active Expired
- 1980-12-05 JP JP81500334A patent/JPS56501636A/ja active Pending
- 1980-12-05 BR BR8008964A patent/BR8008964A/en unknown
- 1980-12-05 WO PCT/US1980/001618 patent/WO1981001530A1/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112536239A (en) * | 2020-11-03 | 2021-03-23 | 安徽理工大学 | Coal and gangue separation system |
Also Published As
Publication number | Publication date |
---|---|
EP0030802A2 (en) | 1981-06-24 |
ES497438A0 (en) | 1981-11-01 |
EP0030802A3 (en) | 1983-07-20 |
JPS56501636A (en) | 1981-11-12 |
ES8205136A1 (en) | 1981-11-01 |
WO1981001530A1 (en) | 1981-06-11 |
GR72502B (en) | 1983-11-15 |
BR8008964A (en) | 1981-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: OCCIDENTAL RESEARCH CORPORATION |