BR9500706A - Method and apparatus for separating particles according to their thermal properties - Google Patents

Method and apparatus for separating particles according to their thermal properties

Info

Publication number
BR9500706A
BR9500706A BR9500706A BR9500706A BR9500706A BR 9500706 A BR9500706 A BR 9500706A BR 9500706 A BR9500706 A BR 9500706A BR 9500706 A BR9500706 A BR 9500706A BR 9500706 A BR9500706 A BR 9500706A
Authority
BR
Brazil
Prior art keywords
particles according
thermal properties
separating particles
separating
thermal
Prior art date
Application number
BR9500706A
Other languages
Portuguese (pt)
Inventor
Charlie Maurice Levitt
Paul Verhufen
Victor Emul Ross
Original Assignee
De Beers Ind Diamond
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 Ind Diamond filed Critical De Beers Ind Diamond
Publication of BR9500706A publication Critical patent/BR9500706A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/003—Separation of articles by differences in their geometrical form or by difference in their physical properties, e.g. elasticity, compressibility, hardness
BR9500706A 1994-02-21 1995-02-20 Method and apparatus for separating particles according to their thermal properties BR9500706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA941171 1994-02-21

Publications (1)

Publication Number Publication Date
BR9500706A true BR9500706A (en) 1995-10-24

Family

ID=25583701

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9500706A BR9500706A (en) 1994-02-21 1995-02-20 Method and apparatus for separating particles according to their thermal properties

Country Status (6)

Country Link
AU (1) AU683116B2 (en)
BR (1) BR9500706A (en)
CA (1) CA2142759A1 (en)
GB (1) GB2286546B (en)
RU (1) RU95103035A (en)
ZA (1) ZA95785B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004021689B4 (en) * 2004-04-30 2013-03-21 Optosort Gmbh Method and device for sorting refractive particles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU576289B2 (en) * 1985-04-09 1988-08-18 De Beers Industrial Diamond Division (Proprietary) Limited Separation of diamonds from diamond bearing material
CA2103752C (en) * 1992-08-11 2004-07-13 Victor Emul Ross Particle sorting method
ZA938312B (en) * 1992-11-09 1994-06-07 De Beers Ind Diamond Thermal sorting

Also Published As

Publication number Publication date
GB2286546B (en) 1997-12-03
CA2142759A1 (en) 1995-08-22
RU95103035A (en) 1997-04-10
GB2286546A (en) 1995-08-23
GB9503258D0 (en) 1995-04-12
AU683116B2 (en) 1997-10-30
ZA95785B (en) 1995-10-09
AU1232995A (en) 1995-08-31

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law