ZA71899B - Separation of particles by electromagnetic radiation - Google Patents

Separation of particles by electromagnetic radiation

Info

Publication number
ZA71899B
ZA71899B ZA710899A ZA71899A ZA71899B ZA 71899 B ZA71899 B ZA 71899B ZA 710899 A ZA710899 A ZA 710899A ZA 71899 A ZA71899 A ZA 71899A ZA 71899 B ZA71899 B ZA 71899B
Authority
ZA
South Africa
Prior art keywords
particles
separation
electromagnetic radiation
electromagnetic
radiation
Prior art date
Application number
ZA710899A
Inventor
J Sellschop
Original Assignee
De Beers Cons Mines Ltd
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
Application filed by De Beers Cons Mines Ltd filed Critical De Beers Cons Mines Ltd
Priority to ZA710899A priority Critical patent/ZA71899B/en
Priority to GB629572A priority patent/GB1379923A/en
Priority to BE779173A priority patent/BE779173A/en
Priority to NL7201743A priority patent/NL7201743A/xx
Priority to IE162/72A priority patent/IE36074B1/en
Priority to IL38743A priority patent/IL38743A/en
Priority to OA54536A priority patent/OA04077A/en
Publication of ZA71899B publication Critical patent/ZA71899B/en

Links

Classifications

    • 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
ZA710899A 1971-02-12 1971-02-12 Separation of particles by electromagnetic radiation ZA71899B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ZA710899A ZA71899B (en) 1971-02-12 1971-02-12 Separation of particles by electromagnetic radiation
GB629572A GB1379923A (en) 1971-02-12 1972-02-10 Separation of particles
BE779173A BE779173A (en) 1971-02-12 1972-02-10 PROCESS FOR SEPARATION OF PARTICLES BY ELECTROMAGNETIC RADIATION
NL7201743A NL7201743A (en) 1971-02-12 1972-02-10
IE162/72A IE36074B1 (en) 1971-02-12 1972-02-10 Separation of particles
IL38743A IL38743A (en) 1971-02-12 1972-02-11 Separation of particles by electromagnetic radiation
OA54536A OA04077A (en) 1971-02-12 1972-04-12 Separation of particles by electromagnetic radiation.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA710899A ZA71899B (en) 1971-02-12 1971-02-12 Separation of particles by electromagnetic radiation

Publications (1)

Publication Number Publication Date
ZA71899B true ZA71899B (en) 1972-07-26

Family

ID=25563040

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA710899A ZA71899B (en) 1971-02-12 1971-02-12 Separation of particles by electromagnetic radiation

Country Status (7)

Country Link
BE (1) BE779173A (en)
GB (1) GB1379923A (en)
IE (1) IE36074B1 (en)
IL (1) IL38743A (en)
NL (1) NL7201743A (en)
OA (1) OA04077A (en)
ZA (1) ZA71899B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8314340D0 (en) * 1983-05-24 1983-06-29 British Petroleum Co Plc Separation technique
EP1746417A1 (en) * 2005-07-22 2007-01-24 Gsf-Forschungszentrum Für Umwelt Und Gesundheit, Gmbh Method and device for investigating a mineral sample
RU2517613C1 (en) * 2013-04-29 2014-05-27 Открытое Акционерное Общество "Научно-Производственное Предприятие "Буревестник" X-ray-luminescent separation of minerals and x-ray-luminescent separator to this end

Also Published As

Publication number Publication date
BE779173A (en) 1972-05-30
IL38743A0 (en) 1972-04-27
IE36074L (en) 1972-08-12
IE36074B1 (en) 1976-08-04
OA04077A (en) 1979-10-30
GB1379923A (en) 1975-01-08
NL7201743A (en) 1972-08-15
IL38743A (en) 1975-04-25

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