ZA887964B - Process and apparatus for extracting gold from gold ore - Google Patents

Process and apparatus for extracting gold from gold ore

Info

Publication number
ZA887964B
ZA887964B ZA887964A ZA887964A ZA887964B ZA 887964 B ZA887964 B ZA 887964B ZA 887964 A ZA887964 A ZA 887964A ZA 887964 A ZA887964 A ZA 887964A ZA 887964 B ZA887964 B ZA 887964B
Authority
ZA
South Africa
Prior art keywords
gold
extracting
ore
gold ore
extracting gold
Prior art date
Application number
ZA887964A
Other languages
English (en)
Inventor
Mohammed Esna-Ashari
Esna-Ashari Mohammed
Hans Kellerwessel
Kellerwessel Hans
Ludwig Gemmer
Gemmer Ludwig
Gert-Helge Hamacher
Hamacher Gert-Helge
Original Assignee
Kloeckner Humboldt Deutz Ag
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 Kloeckner Humboldt Deutz Ag filed Critical Kloeckner Humboldt Deutz Ag
Publication of ZA887964B publication Critical patent/ZA887964B/xx

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
    • C22B11/02—Obtaining noble metals by dry processes
    • 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
    • C22B11/04—Obtaining noble metals by wet processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/15—Comminution

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)
ZA887964A 1987-10-27 1988-10-25 Process and apparatus for extracting gold from gold ore ZA887964B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3736243A DE3736243C2 (de) 1987-10-27 1987-10-27 Verfahren und Anlage zur Gewinnung von Gold aus Golderz

Publications (1)

Publication Number Publication Date
ZA887964B true ZA887964B (en) 1989-07-26

Family

ID=6339119

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA887964A ZA887964B (en) 1987-10-27 1988-10-25 Process and apparatus for extracting gold from gold ore

Country Status (4)

Country Link
US (1) US4960461A (de)
AU (1) AU606449B2 (de)
DE (1) DE3736243C2 (de)
ZA (1) ZA887964B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3822729A1 (de) * 1988-07-05 1990-01-11 Krupp Polysius Ag Anlage zur zerkleinerung von sproedem mahlgut
US5116417A (en) * 1989-03-13 1992-05-26 Chemical Lime Company Composition and method for agglomerating ore
US6482373B1 (en) 1991-04-12 2002-11-19 Newmont Usa Limited Process for treating ore having recoverable metal values including arsenic containing components
US6696283B1 (en) 1991-07-10 2004-02-24 Newmont Usa Limited Particulate of sulfur-containing ore materials and heap made therefrom
US5246486A (en) * 1991-07-10 1993-09-21 Newmont Gold Co. Biooxidation process for recovery of gold from heaps of low-grade sulfidic and carbonaceous sulfidic ore materials
US5332559A (en) * 1991-07-10 1994-07-26 Newmont Gold Co. Biooxidation process for recovery of metal values from sulphur-containing ore materials
DE4400796A1 (de) * 1994-01-13 1995-07-20 Krupp Polysius Ag Verfahren zur Gewinnung von Edelmetallen
DE19512498A1 (de) * 1995-04-04 1996-10-10 Krupp Polysius Ag Verfahren zur Gewinnung von Metallen aus Erzmaterial
DE19626387C2 (de) * 1996-07-01 2003-05-28 Polysius Ag Verfahren zur Gewinnung von Metall aus Erzmaterial
CA2329369C (en) 1998-04-22 2008-12-23 Anglo American Research Laboratories (Proprietary) Limited Ore comminution process using bed-compression method at low pressures and installation therefor
WO2000023191A1 (es) * 1998-10-19 2000-04-27 Feyje, S.L. Procedimiento para la molturacion de metales preciosos en medio liquido
ES2145720B1 (es) * 1998-10-19 2001-03-16 Feyje S L Procedimiento para la obtencion de polvo de metales preciosos aplicable como componente auxiliar de perfumes, esencias y similares.
EP1984532B1 (de) 2006-02-03 2010-05-12 Basf Se Bereitstellung von metallcyanid enthaltenden wässrigen lösungen für die cyanidlaugerei zur gold- und silbergewinnung
DE102011102677A1 (de) 2011-05-28 2012-11-29 Khd Humboldt Wedag Gmbh Verfahren zum Erzeugen von Mikrorissen in Erzgestein
EP2740809A1 (de) 2012-12-06 2014-06-11 Siemens Aktiengesellschaft Anordnung und Verfahren zum Eintragen von Wärme in eine Ansammlung von Erzen und/oder Sanden mittels elektromagnetischer Induktion
CN105592904B (zh) 2013-09-27 2018-06-08 加拿大思博选矿设备公司 用于液体/固体分离诸如粒状固体脱水和搅拌浸析的方法及装置
CN108559837B (zh) * 2018-04-27 2019-08-09 玉环市万进新能源科技有限公司 一种规模化的冶金设备
CN110369024A (zh) * 2019-07-09 2019-10-25 郑丹丹 一种矿业碎石装置
CN112973910A (zh) * 2021-02-24 2021-06-18 袁增卫 一种煤矿破碎机
CN115449645B (zh) * 2022-09-01 2023-07-21 青岛平度市旧店金矿 一种金矿氰化工艺

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US588476A (en) * 1897-08-17 Of denver
US1342917A (en) * 1916-12-12 1920-06-08 Lane Charles Comstock Multiple-process chilian mill
US3420453A (en) * 1966-04-06 1969-01-07 Yahagi Iron Co Ltd Damp grinding for agglomeration
AU460946B2 (en) * 1971-02-12 1975-05-08 Midland Brick Company Pty. Limited Improved method recovering minerals from ores
DE2708053C3 (de) * 1977-02-24 1986-05-07 Schönert, Klaus, Prof. Dr.-Ing., 7500 Karlsruhe Verfahren zur Fein- und Feinstzerkleinerung von Materialien spröden Stoffverhaltens
AU521933B2 (en) * 1979-04-13 1982-05-06 Harold J. Heinen Leaching gold or silver ores
DE2933001C2 (de) * 1979-08-14 1985-11-14 Japan Tower Mill Co. Ltd., Tokyo/Tokio Verfahren und Vorrichtung zum Feinzerkleinern und Laugen von uran- oder goldhaltigen Erzen
US4374097A (en) * 1981-04-16 1983-02-15 Neha International Method for recovering precious metals
DE3704140A1 (de) * 1987-02-11 1988-08-25 Deilmann Ag C Verfahren zur herstellung von reaktiven produkten
DE3721509A1 (de) * 1987-06-30 1989-01-12 Kloeckner Humboldt Deutz Ag Verfahren und vorrichtung zur laugung von metallhaltigen, nicht vorgetrockneten rohstoffen
AU625177B2 (en) * 1988-12-16 1992-07-02 Nalco Chemical Company Polymeric ore agglomeration aids

Also Published As

Publication number Publication date
DE3736243C2 (de) 1999-02-25
AU2117988A (en) 1989-04-27
AU606449B2 (en) 1991-02-07
US4960461A (en) 1990-10-02
DE3736243A1 (de) 1989-05-11

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