CA985910A - Producing high purity gold powder - Google Patents

Producing high purity gold powder

Info

Publication number
CA985910A
CA985910A CA161,626A CA161626A CA985910A CA 985910 A CA985910 A CA 985910A CA 161626 A CA161626 A CA 161626A CA 985910 A CA985910 A CA 985910A
Authority
CA
Canada
Prior art keywords
high purity
producing high
gold powder
purity gold
powder
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.)
Expired
Application number
CA161,626A
Other languages
English (en)
Other versions
CA161626S (en
Inventor
Dennis A. Temple
Basil J. Goldswain
Herbert J. Bovey
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.)
Anglo American Corp of South Africa Pty Ltd
Original Assignee
Anglo American Corp of South Africa 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 Anglo American Corp of South Africa Pty Ltd filed Critical Anglo American Corp of South Africa Pty Ltd
Application granted granted Critical
Publication of CA985910A publication Critical patent/CA985910A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C22B11/06—Chloridising

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA161,626A 1972-01-21 1973-01-19 Producing high purity gold powder Expired CA985910A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA720446A ZA72446B (en) 1972-01-21 1972-01-21 Producing high purity gold powder

Publications (1)

Publication Number Publication Date
CA985910A true CA985910A (en) 1976-03-23

Family

ID=25564408

Family Applications (1)

Application Number Title Priority Date Filing Date
CA161,626A Expired CA985910A (en) 1972-01-21 1973-01-19 Producing high purity gold powder

Country Status (10)

Country Link
US (1) US3930845A (enExample)
JP (1) JPS49107919A (enExample)
BR (1) BR7300438D0 (enExample)
CA (1) CA985910A (enExample)
CH (1) CH590932A5 (enExample)
FR (1) FR2168515B1 (enExample)
GB (1) GB1387373A (enExample)
IL (2) IL41342A0 (enExample)
IT (1) IT981005B (enExample)
ZA (1) ZA72446B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZW22281A1 (en) * 1980-09-29 1981-12-09 Dextec Metallurg Recovery of silver and gold from ores and concentrtes
JPS5952218B2 (ja) * 1980-11-18 1984-12-18 住友金属鉱山株式会社 銅電解スライムよりの金の回収法
US4979986A (en) * 1988-02-22 1990-12-25 Newmont Gold Company And Outomec U.S.A., Inc. Rapid oxidation process of carbonaceous and pyritic gold-bearing ores by chlorination
US20050287216A1 (en) * 2004-06-29 2005-12-29 Loomis Gary L Medical imaging agents for injectable compositions
CN103526042B (zh) * 2013-10-25 2015-10-28 北京矿冶研究总院 一种从金精矿中提取金、银的方法
JP6088565B2 (ja) * 2014-04-11 2017-03-01 アサヒプリテック株式会社 高純度金の製造方法
FI20155187L (fi) 2015-03-18 2016-09-19 Outotec Finland Oy Kullan talteenotto liuoksesta
CN105039694B (zh) * 2015-06-24 2017-09-19 山东国大黄金股份有限公司 一种降低锌粉置换结晶物提高贵液处理量的方法
CN111889697A (zh) * 2020-07-29 2020-11-06 贵研铂业股份有限公司 一种高纯金的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US267723A (en) * 1882-11-21 Chaeles a
US1671004A (en) * 1926-07-19 1928-05-22 Bagsar Aaron Bysar Process for extracting metallic nickel
US3709681A (en) * 1970-01-08 1973-01-09 Golden Cycle Corp Process for the recovery noble metals
US3778252A (en) * 1970-02-12 1973-12-11 Golden Cycle Corp Process for separation and recovery of gold

Also Published As

Publication number Publication date
IL41342A (en) 1975-07-28
JPS49107919A (enExample) 1974-10-14
DE2302839A1 (de) 1973-07-26
CH590932A5 (enExample) 1977-08-31
US3930845A (en) 1976-01-06
AU5125773A (en) 1974-07-25
FR2168515A1 (enExample) 1973-08-31
GB1387373A (en) 1975-03-19
DE2302839B2 (de) 1975-10-23
IL41342A0 (en) 1973-03-30
ZA72446B (en) 1973-06-27
FR2168515B1 (enExample) 1976-05-14
IT981005B (it) 1974-10-10
BR7300438D0 (pt) 1973-09-13

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