GB0516915D0 - Acidic mine waste decontamination method - Google Patents

Acidic mine waste decontamination method

Info

Publication number
GB0516915D0
GB0516915D0 GBGB0516915.6A GB0516915A GB0516915D0 GB 0516915 D0 GB0516915 D0 GB 0516915D0 GB 0516915 A GB0516915 A GB 0516915A GB 0516915 D0 GB0516915 D0 GB 0516915D0
Authority
GB
United Kingdom
Prior art keywords
decontamination method
mine waste
acidic mine
waste decontamination
acidic
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.)
Ceased
Application number
GBGB0516915.6A
Other languages
English (en)
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.)
ST JEAN EDMOND
Original Assignee
ST JEAN EDMOND
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 ST JEAN EDMOND filed Critical ST JEAN EDMOND
Priority to GBGB0516915.6A priority Critical patent/GB0516915D0/en
Publication of GB0516915D0 publication Critical patent/GB0516915D0/en
Priority to AU2006281890A priority patent/AU2006281890A1/en
Priority to CNA2006800326885A priority patent/CN101258251A/zh
Priority to RU2008108615/02A priority patent/RU2416653C2/ru
Priority to PCT/CA2006/001354 priority patent/WO2007019701A1/fr
Priority to CA2633811A priority patent/CA2633811C/fr
Priority to EP06775127A priority patent/EP1937855A4/fr
Priority to AP2007004028A priority patent/AP1906A/xx
Priority to US11/795,964 priority patent/US20080184847A1/en
Priority to NO20080883A priority patent/NO20080883L/no
Priority to ZA200802162A priority patent/ZA200802162B/xx
Ceased 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/36—Detoxification by using acid or alkaline reagents
    • 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • 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)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
GBGB0516915.6A 2005-08-18 2005-08-18 Acidic mine waste decontamination method Ceased GB0516915D0 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GBGB0516915.6A GB0516915D0 (en) 2005-08-18 2005-08-18 Acidic mine waste decontamination method
US11/795,964 US20080184847A1 (en) 2005-08-18 2006-08-17 Method for Processing Ore to Minimize the Production of Acidic Wastes
PCT/CA2006/001354 WO2007019701A1 (fr) 2005-08-18 2006-08-17 Procede de traitement de minerai visant a minimiser la production de dechets acides
CNA2006800326885A CN101258251A (zh) 2005-08-18 2006-08-17 最小化酸性废物产生来加工矿石的方法
RU2008108615/02A RU2416653C2 (ru) 2005-08-18 2006-08-17 Способ переработки руды для сведения к минимуму образования кислотных отходов
AU2006281890A AU2006281890A1 (en) 2005-08-18 2006-08-17 Method for processing ore to minimize the production of acidic wastes
CA2633811A CA2633811C (fr) 2005-08-18 2006-08-17 Procede de traitement de minerai visant a minimiser la production de dechets acides
EP06775127A EP1937855A4 (fr) 2005-08-18 2006-08-17 Procede de traitement de minerai visant a minimiser la production de dechets acides
AP2007004028A AP1906A (en) 2005-08-18 2006-08-17 Method for processing ore to minimize the production of acidic wastes
NO20080883A NO20080883L (no) 2005-08-18 2008-02-20 Fremgangsmate for behandling av malm for a minimalisere dannelsen av syreavfall
ZA200802162A ZA200802162B (en) 2005-08-18 2008-03-07 Method for processing ore to minimize the production of acidic wastes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0516915.6A GB0516915D0 (en) 2005-08-18 2005-08-18 Acidic mine waste decontamination method

Publications (1)

Publication Number Publication Date
GB0516915D0 true GB0516915D0 (en) 2005-09-28

Family

ID=35097867

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0516915.6A Ceased GB0516915D0 (en) 2005-08-18 2005-08-18 Acidic mine waste decontamination method

Country Status (11)

Country Link
US (1) US20080184847A1 (fr)
EP (1) EP1937855A4 (fr)
CN (1) CN101258251A (fr)
AP (1) AP1906A (fr)
AU (1) AU2006281890A1 (fr)
CA (1) CA2633811C (fr)
GB (1) GB0516915D0 (fr)
NO (1) NO20080883L (fr)
RU (1) RU2416653C2 (fr)
WO (1) WO2007019701A1 (fr)
ZA (1) ZA200802162B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX357129B (es) * 2011-02-01 2018-06-27 Glencore Queensland Ltd Precipitacion de zinc de la solucion.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3667690A (en) * 1969-11-03 1972-06-06 David Weston Flotation of copper-nickel sulfide ores
US5846179A (en) * 1996-07-11 1998-12-08 Price; Charles Thomas Treatment of acid generating sulfide bearing material
US7008606B2 (en) * 2001-07-10 2006-03-07 The Board Of Regents Of The University And Community College System Of Nevada Process for passivating sulfidic iron-containing rock
CA2466541A1 (fr) * 2003-05-06 2004-11-06 Maurice C. Fuerstenau Passivation de roches sulfurees contenant du fer
US7604783B2 (en) * 2004-12-22 2009-10-20 Placer Dome Technical Services Limited Reduction of lime consumption when treating refractor gold ores or concentrates

Also Published As

Publication number Publication date
CA2633811A1 (fr) 2007-02-22
WO2007019701A1 (fr) 2007-02-22
RU2416653C2 (ru) 2011-04-20
CN101258251A (zh) 2008-09-03
AP1906A (en) 2008-10-24
AU2006281890A1 (en) 2007-02-22
US20080184847A1 (en) 2008-08-07
AP2007004028A0 (en) 2007-06-30
ZA200802162B (en) 2008-12-31
EP1937855A4 (fr) 2009-11-04
NO20080883L (no) 2008-02-20
CA2633811C (fr) 2013-07-09
RU2008108615A (ru) 2009-09-27
EP1937855A1 (fr) 2008-07-02

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)