FI803761L - SORTERING OF PARTICULARS - Google Patents

SORTERING OF PARTICULARS

Info

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
Application number
FI803761A
Other languages
Finnish (fi)
Inventor
Peter Michael Digiacomo
William R White
John Richard Mckinley
Won Choon Park
Original Assignee
Occidental Res Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US06/100,618 external-priority patent/US4347125A/en
Priority claimed from US06/108,611 external-priority patent/US4321133A/en
Application filed by Occidental Res Corp filed Critical Occidental Res Corp
Publication of FI803761L publication Critical patent/FI803761L/en

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
FI803761A 1979-12-05 1980-12-03 SORTERING OF PARTICULARS FI803761L (en)

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) ES497438A0 (en)
FI (1) FI803761L (en)
GR (1) GR72502B (en)
WO (1) WO1981001530A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
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
US4208273A (en) * 1978-04-19 1980-06-17 Occidental Research Corporation Separation of coal 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
US4169045A (en) * 1978-04-19 1979-09-25 Occidental Research Corporation Separation of shale from waste material
WO1979000950A1 (en) * 1978-04-19 1979-11-15 Occidental Res Corp Separation of calcium-containing material from ore

Cited By (1)

* Cited by examiner, † Cited by third party
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
ES8205136A1 (en) 1981-11-01
WO1981001530A1 (en) 1981-06-11
GR72502B (en) 1983-11-15
ES497438A0 (en) 1981-11-01
EP0030802A3 (en) 1983-07-20
JPS56501636A (en) 1981-11-12
BR8008964A (en) 1981-10-20
EP0030802A2 (en) 1981-06-24

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: OCCIDENTAL RESEARCH CORPORATION