ID28840A - Pengujian - Google Patents

Pengujian

Info

Publication number
ID28840A
ID28840A IDW00200101148A ID20011148A ID28840A ID 28840 A ID28840 A ID 28840A ID W00200101148 A IDW00200101148 A ID W00200101148A ID 20011148 A ID20011148 A ID 20011148A ID 28840 A ID28840 A ID 28840A
Authority
ID
Indonesia
Prior art keywords
testing
Prior art date
Application number
IDW00200101148A
Other languages
English (en)
Inventor
Willem Hendrik Brits
Original Assignee
Ferstol Invest And Trade Inc
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 Ferstol Invest And Trade Inc filed Critical Ferstol Invest And Trade Inc
Publication of ID28840A publication Critical patent/ID28840A/id

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/205—Metals in liquid state, e.g. molten metals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/202—Constituents thereof
    • G01N33/2028—Metallic constituents

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
IDW00200101148A 1998-10-29 1999-10-29 Pengujian ID28840A (id)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA989867 1998-10-29
ZA989866 1998-10-29
ZA991831 1999-03-08

Publications (1)

Publication Number Publication Date
ID28840A true ID28840A (id) 2001-07-05

Family

ID=27421007

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW00200101148A ID28840A (id) 1998-10-29 1999-10-29 Pengujian

Country Status (7)

Country Link
US (1) US7025936B1 (id)
AP (1) AP1725A (id)
AU (1) AU770839B2 (id)
CA (1) CA2348522C (id)
ID (1) ID28840A (id)
OA (1) OA11913A (id)
WO (1) WO2000026664A2 (id)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7066981B2 (en) 2000-07-12 2006-06-27 Innovative Met Products (Pty) Limited Assaying method
AU2001272037B2 (en) * 2000-07-12 2005-07-07 Flsmidth A/S Method and apparatus for the assay of precious metals
GB2450896A (en) * 2007-07-10 2009-01-14 Anglo American Platinum Corp Separating apparatus and method for assaying
JP5362785B2 (ja) * 2011-07-28 2013-12-11 Ｊｘ日鉱日石金属株式会社 鉛ボタンの処理装置及び鉛ボタンの処理方法
WO2015142544A1 (en) * 2014-03-21 2015-09-24 Environmental Express, Inc. Polymer total dissolved solids vessel
CN107998951B (zh) * 2017-12-05 2023-08-08 北矿检测技术股份有限公司 一种火试金用封闭式自动搅样机
JP7229849B2 (ja) * 2018-05-28 2023-02-28 三井金属鉱業株式会社 貴金属の分析方法
CN112147298B (zh) * 2020-09-27 2022-10-25 长春黄金研究院有限公司 一种用于火试金混料、熔样、灰吹的自动化操作方法
CN113552311A (zh) * 2021-06-17 2021-10-26 江西省地质调查研究院 一种含金矿样金含量的分析方法
CN114226550B (zh) * 2021-12-24 2024-10-08 深圳市金弘珠宝首饰有限公司 一种火试金样品自动制备装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US259282A (en) * 1882-06-06 Crucible
US862008A (en) * 1907-05-02 1907-07-30 Gustav Nebel Separating-pot.
US2479641A (en) * 1945-05-28 1949-08-23 John J Ripich Crucible
NL140437B (nl) * 1968-10-31 1973-12-17 Balzers Patent Beteilig Ag Verbetering van een vacuuemoven voor het onderzoeken van monsters.
SE326134B (id) * 1969-03-27 1970-07-13 Rigello Pak Ab
US3793155A (en) * 1969-12-22 1974-02-19 Little Inc A Apparatus for monitoring the oxygen content of a molten metal
CH530003A (de) * 1970-07-15 1972-10-31 Balzers Patent Beteilig Ag Zwischen zwei Stromzuführungselektroden einspannbare, durch direkten Stromdurchgang beheizbare, aus Unterteil und Deckel bestehende Probenkapsel aus Graphit zur Untersuchung von Proben nach dem Heissextraktionsverfahren
US4029302A (en) * 1974-06-06 1977-06-14 Kloeckner-Humboldt-Deutz Ag Device for separation of mixtures of at least partially molten metals and/or metallic compounds into at least two phases of different density
US4113241A (en) * 1977-09-22 1978-09-12 Swiss Aluminium Ltd. Apparatus for the filtration of molten metal in a crucible type furnace
US4238450A (en) * 1979-02-21 1980-12-09 Leco Corporation Crucible loading-unloading system
US4444377A (en) * 1982-07-14 1984-04-24 Daniel E. Groteke Molten metal transfer crucible
US4799999A (en) * 1987-03-31 1989-01-24 Tri Electronics Company, Inc. Dynamic precious metal assay method
US4979189A (en) * 1989-08-18 1990-12-18 National Semiconductor Corporation Self-timing qualification channel
GB9012533D0 (en) * 1990-06-05 1990-07-25 Johnson Matthey Plc Glass composition
US5472173A (en) * 1990-07-31 1995-12-05 Industrial Maintenance And Contract Services Slag control method and apparatus
US5238485A (en) * 1991-01-18 1993-08-24 Shubert Roland H Method for the assay and recovery of precious metals
JP3004523U (ja) * 1994-05-24 1994-11-22 有限会社日本サブランスプローブエンジニアリング 溶融金属の熱分析用試料採取容器
ZA964419B (en) * 1995-06-07 1996-12-09 Molten Metal Tech Inc Monitoring concentration of molten bath components
US6002734A (en) * 1997-07-22 1999-12-14 Steinman; Don K. Method and systems for gold assay in large ore samples

Also Published As

Publication number Publication date
CA2348522C (en) 2009-07-28
AU770839B2 (en) 2004-03-04
AU6360799A (en) 2000-05-22
US7025936B1 (en) 2006-04-11
OA11913A (en) 2006-04-10
CA2348522A1 (en) 2000-05-11
AP1725A (en) 2007-02-28
WO2000026664A3 (en) 2000-08-31
WO2000026664A2 (en) 2000-05-11

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