AP1870A - Improved methods for leaching of ores - Google Patents

Improved methods for leaching of ores

Info

Publication number
AP1870A
AP1870A APAP/P/2001/002267A AP2001002267A AP1870A AP 1870 A AP1870 A AP 1870A AP 2001002267 A AP2001002267 A AP 2001002267A AP 1870 A AP1870 A AP 1870A
Authority
AP
ARIPO
Prior art keywords
ores
leaching
improved methods
minerals
methods
Prior art date
Application number
APAP/P/2001/002267A
Other languages
English (en)
Other versions
AP2001002267A0 (en
Inventor
Tom L Young
Michael G Greene
Dennis R Rice
Kelly L Karlage
Sean P Premeau
Original Assignee
Mbx Systems 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
Priority claimed from AUPQ2706A external-priority patent/AUPQ270699A0/en
Priority claimed from AUPQ4144A external-priority patent/AUPQ414499A0/en
Application filed by Mbx Systems Inc filed Critical Mbx Systems Inc
Publication of AP2001002267A0 publication Critical patent/AP2001002267A0/xx
Application granted granted Critical
Publication of AP1870A publication Critical patent/AP1870A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
    • 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
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/0423—Halogenated acids or salts thereof
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/043—Sulfurated acids or salts thereof
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1236—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching
    • C22B34/124—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching using acidic solutions or liquors
    • C22B34/1245—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching using acidic solutions or liquors containing a halogen ion as active agent
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1236—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching
    • C22B34/124—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching using acidic solutions or liquors
    • C22B34/125—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching using acidic solutions or liquors containing a sulfur ion as active agent
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1236—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching
    • C22B34/1259—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching treatment or purification of titanium containing solutions or liquors or slurries
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/34—Obtaining molybdenum
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
APAP/P/2001/002267A 1999-02-19 2000-02-18 Improved methods for leaching of ores AP1870A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12082099P 1999-02-19 1999-02-19
AUPQ2706A AUPQ270699A0 (en) 1999-09-08 1999-09-08 Improvements in or relating to methods for leaching titanium ores
AUPQ4144A AUPQ414499A0 (en) 1999-11-18 1999-11-18 Improvements in orrelating to methods for leaching nickel and cobalt ores
PCT/US2000/004333 WO2000048944A1 (fr) 1999-02-19 2000-02-18 Procedes ameliores de lixiviation de minerais

Publications (2)

Publication Number Publication Date
AP2001002267A0 AP2001002267A0 (en) 2001-09-30
AP1870A true AP1870A (en) 2008-07-25

Family

ID=27158179

Family Applications (1)

Application Number Title Priority Date Filing Date
APAP/P/2001/002267A AP1870A (en) 1999-02-19 2000-02-18 Improved methods for leaching of ores

Country Status (6)

Country Link
AP (1) AP1870A (fr)
BR (1) BR0008962A (fr)
CA (1) CA2363031C (fr)
MY (1) MY121143A (fr)
OA (1) OA11837A (fr)
WO (1) WO2000048944A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003271879B2 (en) * 2002-10-01 2008-01-10 European Nickel Plc Heap leaching base metals from oxide ores
AU2002951754A0 (en) * 2002-10-01 2002-10-17 European Nickel Plc Heap leaching base metals from oxide ores
WO2005049872A1 (fr) * 2003-11-19 2005-06-02 Process Research Ortech Inc. Procede de recuperation de titane dans des milieux de chlorures melanges
CN1961086A (zh) * 2004-03-18 2007-05-09 Bhp比利顿创新公司 二氧化钛的制备
AU2006236085C1 (en) * 2005-11-28 2014-02-27 Vale S.A. Process for extraction of nickel, cobalt, and other base metals from laterite ores by using heap leaching and product containing nickel, cobalt, and other metals from laterite ores
US8262768B2 (en) 2007-09-17 2012-09-11 Barrick Gold Corporation Method to improve recovery of gold from double refractory gold ores
EA020884B1 (ru) 2007-09-18 2015-02-27 Баррик Гольд Корпорейшн Способ восстановления золота из тугоплавких сульфидных руд
US8262770B2 (en) 2007-09-18 2012-09-11 Barrick Gold Corporation Process for controlling acid in sulfide pressure oxidation processes
NZ728301A (en) 2014-07-08 2017-09-29 Avertana Ltd Extraction of products from titanium-bearing minerals
CN105016748B (zh) * 2015-07-04 2016-12-28 黄海东 钒铁渣‑煤矸石耐火浇注料
JP7525482B2 (ja) 2018-12-14 2024-07-30 アヴェルタナ リミテッド チタン担持材料からの生成物の抽出方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB409847A (en) * 1933-01-18 1934-05-10 Peter Spence & Sons Ltd Improvements in and relating to the preparation of titanium and iron compounds
EP0186370A2 (fr) * 1984-12-10 1986-07-02 Grampian Mining Company Limited Préparation du dioxyde de titane pigmentaire à partir d'ilménite
WO1996024555A1 (fr) * 1995-02-10 1996-08-15 Bhp Minerals International Inc. TRAITEMENT DU MINERAI ILMENITE POUR OBTENIR DU TiO2 UTILISABLE COMME PIGMENT

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3218131A (en) * 1961-01-27 1965-11-16 Independence Foundation Process for recovery of titania values
BE622065A (fr) * 1961-09-14
US4552730A (en) * 1984-08-27 1985-11-12 The United States Of America As Represented By The Secretary Of The Interior Recovery of titanium from perovskite using sulfuric acid leaching
JP3203707B2 (ja) * 1991-10-09 2001-08-27 大平洋金属株式会社 酸化鉱石から有価金属を回収する方法
EP0741802A4 (fr) * 1994-03-08 1997-05-21 Rgc Mineral Sands Ltd Lessivage de materiaux titaniferes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB409847A (en) * 1933-01-18 1934-05-10 Peter Spence & Sons Ltd Improvements in and relating to the preparation of titanium and iron compounds
EP0186370A2 (fr) * 1984-12-10 1986-07-02 Grampian Mining Company Limited Préparation du dioxyde de titane pigmentaire à partir d'ilménite
WO1996024555A1 (fr) * 1995-02-10 1996-08-15 Bhp Minerals International Inc. TRAITEMENT DU MINERAI ILMENITE POUR OBTENIR DU TiO2 UTILISABLE COMME PIGMENT

Also Published As

Publication number Publication date
AP2001002267A0 (en) 2001-09-30
OA11837A (en) 2005-08-22
CA2363031A1 (fr) 2000-08-24
WO2000048944A1 (fr) 2000-08-24
BR0008962A (pt) 2001-11-27
MY121143A (en) 2005-12-30
CA2363031C (fr) 2006-07-04

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