AU1232995A - Method and apparatus for sorting particulate material according to the thermal properties of the particles - Google Patents

Method and apparatus for sorting particulate material according to the thermal properties of the particles

Info

Publication number
AU1232995A
AU1232995A AU12329/95A AU1232995A AU1232995A AU 1232995 A AU1232995 A AU 1232995A AU 12329/95 A AU12329/95 A AU 12329/95A AU 1232995 A AU1232995 A AU 1232995A AU 1232995 A AU1232995 A AU 1232995A
Authority
AU
Australia
Prior art keywords
particles
material according
particulate material
thermal properties
sorting particulate
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
AU12329/95A
Other versions
AU683116B2 (en
Inventor
Charlie Maurice Levitt
Victor Emul Ross
Paul Verhufen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
De Beers Industrial Diamond Division Pty Ltd
Original Assignee
De Beers Industrial Diamond Division Pty 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 Industrial Diamond Division Pty Ltd filed Critical De Beers Industrial Diamond Division Pty Ltd
Publication of AU1232995A publication Critical patent/AU1232995A/en
Application granted granted Critical
Publication of AU683116B2 publication Critical patent/AU683116B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
AU12329/95A 1994-02-21 1995-02-20 Method and apparatus for sorting particulate material according to the thermal properties of the particles Ceased AU683116B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA94/1171 1994-02-21
ZA941171 1994-02-21

Publications (2)

Publication Number Publication Date
AU1232995A true AU1232995A (en) 1995-08-31
AU683116B2 AU683116B2 (en) 1997-10-30

Family

ID=25583701

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12329/95A Ceased AU683116B2 (en) 1994-02-21 1995-02-20 Method and apparatus for sorting particulate material according to the thermal properties of the particles

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
CA2102678C (en) * 1992-11-09 2003-06-10 Victor Emul Ross Thermal sorting

Also Published As

Publication number Publication date
BR9500706A (en) 1995-10-24
CA2142759A1 (en) 1995-08-22
GB2286546B (en) 1997-12-03
GB2286546A (en) 1995-08-23
RU95103035A (en) 1997-04-10
GB9503258D0 (en) 1995-04-12
ZA95785B (en) 1995-10-09
AU683116B2 (en) 1997-10-30

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired