AP2006003753A0 - Detection of diamonds - Google Patents

Detection of diamonds

Info

Publication number
AP2006003753A0
AP2006003753A0 AP2006003753A AP2006003753A AP2006003753A0 AP 2006003753 A0 AP2006003753 A0 AP 2006003753A0 AP 2006003753 A AP2006003753 A AP 2006003753A AP 2006003753 A AP2006003753 A AP 2006003753A AP 2006003753 A0 AP2006003753 A0 AP 2006003753A0
Authority
AP
ARIPO
Prior art keywords
diamonds
detection
Prior art date
Application number
AP2006003753A
Other versions
AP1986A (en
Inventor
Jaques Pierre Friedr Sellschop
Original Assignee
Sellschop Susan Marietta
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 Sellschop Susan Marietta filed Critical Sellschop Susan Marietta
Publication of AP2006003753A0 publication Critical patent/AP2006003753A0/en
Application granted granted Critical
Publication of AP1986A publication Critical patent/AP1986A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
    • G01N23/221—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material by activation analysis
    • 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
    • B07C5/346—Sorting according to other particular properties according to radioactive properties
AP2006003753A 2004-03-12 2006-09-29 Detection of diamonds AP1986A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200402010 2004-03-12
PCT/IB2005/000643 WO2005088283A1 (en) 2004-03-12 2005-03-14 Detection of diamonds

Publications (2)

Publication Number Publication Date
AP2006003753A0 true AP2006003753A0 (en) 2006-10-31
AP1986A AP1986A (en) 2009-04-01

Family

ID=34962210

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2006003753A AP1986A (en) 2004-03-12 2006-09-29 Detection of diamonds

Country Status (7)

Country Link
CN (1) CN1942759B (en)
AP (1) AP1986A (en)
AU (1) AU2005220403B2 (en)
CA (1) CA2559516C (en)
RU (1) RU2334974C2 (en)
WO (1) WO2005088283A1 (en)
ZA (1) ZA200608025B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AP2011005890A0 (en) * 2009-02-23 2011-10-31 Tech Resources Pty Ltd Detecting a mineral within a material.
GB2481283B (en) 2010-06-03 2013-07-17 Element Six Ltd A method of increasing the toughness and/or wear resistance of diamond tool pieces and diamond tool pieces fabricated by said method
US20130186992A1 (en) * 2010-08-04 2013-07-25 Technological Resources Pty. Limited Sorting mined material
RU2470714C1 (en) * 2011-07-21 2012-12-27 Общество с ограниченной ответственностью "Лаборатория рентгенодиагностических систем" Method of separating diamonds
GB2504052B (en) * 2012-03-16 2017-05-10 De Beers Uk Ltd Sorting aggregate material
RU2517148C1 (en) * 2012-12-28 2014-05-27 Евгений Матвеевич Лукьянченко Method of useful material particles separation and device to this end
RU2521723C1 (en) * 2013-03-01 2014-07-10 Общество с ограниченной ответственностью "Нейтронные технологии" Method and apparatus for detecting diamonds in kimberlite
RU2612734C2 (en) * 2015-08-18 2017-03-13 Общество с ограниченной ответственностью "Диамант" Installation for dry enrichment of kimberlite ore by method of labelled neutrons
CN105499156B (en) * 2015-12-02 2019-03-01 虞雅仙 A kind of water drilling inspection method
RU2670677C9 (en) * 2017-02-07 2019-09-13 Акционерная компания "АЛРОСА" (публичное акционерное общество) "АК "АЛРОСА" (ПАО)) Device for diamond separation
CN111433635B (en) * 2017-10-19 2023-09-15 约翰内斯堡大学 gamma ray tomography
WO2020121214A1 (en) * 2018-12-11 2020-06-18 University Of Johannesburg Detector arrangement, detection system and method of processing data from a detector arrangement for high throughput data handling
WO2020152618A1 (en) * 2019-01-23 2020-07-30 University Of Johannesburg Detector arrangement, detection system and method of positioning a detector arrangement to reduce imaging artefacts
NL2026338B1 (en) * 2020-08-25 2022-04-29 Univ Johannesburg Material analysis method and system
CN112024451B (en) * 2020-08-28 2021-08-31 北京科技大学 Ore sorting decision-making method based on analysis of operation characteristic curve of subject

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059033A1 (en) * 1981-02-24 1982-09-01 Sphere Investments Limited Ore sorting
US4428902A (en) * 1981-05-13 1984-01-31 Murray Kenneth M Coal analysis system
US4756866A (en) * 1985-10-09 1988-07-12 Alvarez Luis W Nitrogen detection
GB2219081B (en) * 1988-05-06 1992-12-02 Gersan Ets Identifying specific objects or zones
GB2219394B (en) * 1988-05-06 1992-09-16 Gersan Ets Sensing a narrow frequency band of radiation and examining objects or zones
US5334652A (en) * 1991-06-18 1994-08-02 Exxon Chemical Patents, Inc. Polyester-based coating compositions having high pigment-to-binder ratios
CA2138503C (en) * 1993-12-22 2004-10-12 Ulf Anders Staffan Tapper Method and apparatus for the classification of particulate matter
CA2139537C (en) * 1994-01-07 2007-04-24 Ulf Anders Staffan Tapper Method and apparatus for the classification of matter
CN1363836A (en) * 2001-08-18 2002-08-14 李晓蔚 Method for judging natural product

Also Published As

Publication number Publication date
CN1942759A (en) 2007-04-04
RU2334974C2 (en) 2008-09-27
CA2559516C (en) 2012-07-10
WO2005088283A1 (en) 2005-09-22
CA2559516A1 (en) 2005-09-22
AU2005220403B2 (en) 2010-12-09
AU2005220403A1 (en) 2005-09-22
CN1942759B (en) 2011-01-12
RU2006135960A (en) 2008-04-20
ZA200608025B (en) 2008-06-25
AP1986A (en) 2009-04-01

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