ZA785106B - Process and apparatus for continuous leaching of ores - Google Patents

Process and apparatus for continuous leaching of ores

Info

Publication number
ZA785106B
ZA785106B ZA00785106A ZA785106A ZA785106B ZA 785106 B ZA785106 B ZA 785106B ZA 00785106 A ZA00785106 A ZA 00785106A ZA 785106 A ZA785106 A ZA 785106A ZA 785106 B ZA785106 B ZA 785106B
Authority
ZA
South Africa
Prior art keywords
ores
continuous leaching
leaching
continuous
Prior art date
Application number
ZA00785106A
Other languages
English (en)
Inventor
M Kameda
S Hasegawa
T Yamashita
Original Assignee
Int Resources Co
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 Int Resources Co filed Critical Int Resources Co
Publication of ZA785106B publication Critical patent/ZA785106B/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
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
    • C22B60/0221—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA00785106A 1977-09-09 1978-09-08 Process and apparatus for continuous leaching of ores ZA785106B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52108488A JPS5931577B2 (ja) 1977-09-09 1977-09-09 鉱石の連続浸出処理方法および装置

Publications (1)

Publication Number Publication Date
ZA785106B true ZA785106B (en) 1979-09-26

Family

ID=14486023

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00785106A ZA785106B (en) 1977-09-09 1978-09-08 Process and apparatus for continuous leaching of ores

Country Status (11)

Country Link
US (2) US4225563A (fr)
JP (1) JPS5931577B2 (fr)
AU (1) AU528692B2 (fr)
BR (1) BR7805858A (fr)
CA (1) CA1117771A (fr)
DE (1) DE2838070C3 (fr)
FR (1) FR2402712A1 (fr)
GB (1) GB2003744B (fr)
OA (1) OA06049A (fr)
SE (1) SE7809185L (fr)
ZA (1) ZA785106B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4560538A (en) * 1979-12-19 1985-12-24 Exxon Research And Engineering Co. Curing and leaching process for metal ores
US4366124A (en) * 1980-07-28 1982-12-28 Brounshtein Viktor B Apparatus for dissolving polydisperse ores
WO1987006271A1 (fr) * 1986-04-07 1987-10-22 Adrian Pope Lessivage et adsorption d'un metal precieux
US5188713A (en) * 1991-03-05 1993-02-23 Envirochip Technologies Ltd. Process for recovery of metal
US6482373B1 (en) 1991-04-12 2002-11-19 Newmont Usa Limited Process for treating ore having recoverable metal values including arsenic containing components
US5332559A (en) * 1991-07-10 1994-07-26 Newmont Gold Co. Biooxidation process for recovery of metal values from sulphur-containing ore materials
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
JP2536686Y2 (ja) * 1992-01-13 1997-05-21 株式会社ダイドー 長尺物搬送パレット
US6083730A (en) * 1993-12-03 2000-07-04 Geobiotics, Inc. Nonstirred bioreactor for processing refractory sulfide concentrates and method for operating same
US5431717A (en) * 1993-12-03 1995-07-11 Geobiotics, Inc. Method for rendering refractory sulfide ores more susceptible to biooxidation
WO1995015403A1 (fr) 1993-12-03 1995-06-08 Geobiotics, Inc. Bio-oxydation de pyrites refractaires
CA2203258C (fr) * 1994-10-25 2002-04-09 William J. Kohr Procede de bio-oxydation d'une halde de minerai
US5766930A (en) * 1995-06-02 1998-06-16 Geobiotics, Inc. Method of biotreatment for solid materials in a nonstirred surface bioreactor
ATE400529T1 (de) * 1995-06-02 2008-07-15 Geobiotics Llc Verfahren zum biologischen behandeln von festmaterialien in einem ungerührten oberlächenbioreaktor
RU2165994C1 (ru) * 2000-03-21 2001-04-27 Всероссийский научно-исследовательский институт химической технологии Способ извлечения урана из рудных материалов
AU2002356516A1 (en) * 2001-09-12 2003-03-24 F.W. Gartner Thermal Spraying Company Nanostructured titania coated titanium
RU2234550C2 (ru) * 2002-03-25 2004-08-20 Открытое акционерное общество "Атомредметзолото" Способ извлечения урана из руд
AU2008278269B2 (en) * 2007-07-13 2013-01-17 CAPSA Metals Pty Ltd Method for ammoniacal leaching
JP5484439B2 (ja) * 2009-02-26 2014-05-07 ジェイパワー・エンテック株式会社 粉粒体の定量排出設備
IT1396049B1 (it) * 2009-09-24 2012-11-09 Magaldi Ind Srl Sistema di estrazione e trasporto di ceneri leggere mediante trasportatore a nastro in acciaio.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US916397A (en) * 1909-02-23 1909-03-23 Fred Bennitt Process of roasting and sintering ore.
US1840947A (en) * 1927-07-08 1932-01-12 Baker Ice Machine Co Inc Liquid distributing trough
US2009667A (en) * 1930-06-21 1935-07-30 Harmon E Keyes Percolation leaching method
US2688771A (en) * 1951-03-07 1954-09-14 Universal Oil Prod Co Liquid feeding and distributing device
LU37870A1 (fr) * 1958-11-05
US3420638A (en) * 1965-01-18 1969-01-07 Diamond Shamrock Corp Acid leaching of phosphate rock on an imperforate rubber belt
US3777004A (en) * 1971-05-10 1973-12-04 Hazen Research Process for heap leaching ores
DE2442189A1 (de) * 1974-09-02 1976-03-11 Guenther Prof Dipl In Heitmann Schuettgut-austrag-walze mit exzentrisch angeordneten nadeln
US4017309A (en) * 1975-03-28 1977-04-12 Holmes & Narver, Inc. Thin layer leaching method
CA1093837A (fr) * 1976-06-04 1981-01-20 Gerald F. Fountain Lessivage de crassier

Also Published As

Publication number Publication date
GB2003744A (en) 1979-03-21
DE2838070B2 (de) 1979-12-06
GB2003744B (en) 1982-01-27
JPS5931577B2 (ja) 1984-08-02
BR7805858A (pt) 1979-04-17
CA1117771A (fr) 1982-02-09
US4225563A (en) 1980-09-30
OA06049A (fr) 1981-06-30
JPS5442302A (en) 1979-04-04
AU3882178A (en) 1980-02-14
US4324764A (en) 1982-04-13
AU528692B2 (en) 1983-05-12
DE2838070C3 (de) 1980-08-14
FR2402712A1 (fr) 1979-04-06
SE7809185L (sv) 1979-03-10
DE2838070A1 (de) 1979-04-19

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