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AU537657B2 - Aids for recovery of diamond - Google Patents
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AU537657B2 - Aids for recovery of diamond - Google Patents

Aids for recovery of diamond

Info

Publication number
AU537657B2
AU537657B2 AU61406/80A AU6140680A AU537657B2 AU 537657 B2 AU537657 B2 AU 537657B2 AU 61406/80 A AU61406/80 A AU 61406/80A AU 6140680 A AU6140680 A AU 6140680A AU 537657 B2 AU537657 B2 AU 537657B2
Authority
AU
Australia
Prior art keywords
diamond
aids
recovery
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.)
Ceased
Application number
AU61406/80A
Other versions
AU6140680A (en
Inventor
John Olaf Hansen
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 AU6140680A publication Critical patent/AU6140680A/en
Application granted granted Critical
Publication of AU537657B2 publication Critical patent/AU537657B2/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
AU61406/80A 1979-08-31 1980-08-13 Aids for recovery of diamond Ceased AU537657B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA794625 1979-08-31
ZA794625 1979-08-31

Publications (2)

Publication Number Publication Date
AU6140680A AU6140680A (en) 1981-03-05
AU537657B2 true AU537657B2 (en) 1984-07-05

Family

ID=25574242

Family Applications (1)

Application Number Title Priority Date Filing Date
AU61406/80A Ceased AU537657B2 (en) 1979-08-31 1980-08-13 Aids for recovery of diamond

Country Status (2)

Country Link
AU (1) AU537657B2 (en)
GB (1) GB2061771B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU609202B2 (en) * 1987-11-02 1991-04-26 De Beers Industrial Diamond Division (Proprietary) Limited Diamond simulants

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU601530B2 (en) * 1986-12-19 1990-09-13 De Beers Industrial Diamond Division (Proprietary) Limited Heavy medium separation
US5024753A (en) * 1989-10-03 1991-06-18 Iowa State University Research Foundation, Inc. Material separation efficiency determination employing fluorescing control particles
AU2020394888A1 (en) * 2019-12-04 2022-07-14 Stark Technologies (Pty) Ltd. XRT equipment auditing system and method of using same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU609202B2 (en) * 1987-11-02 1991-04-26 De Beers Industrial Diamond Division (Proprietary) Limited Diamond simulants

Also Published As

Publication number Publication date
AU6140680A (en) 1981-03-05
GB2061771B (en) 1982-12-01
GB2061771A (en) 1981-05-20

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