AU2998599A - Methods and apparatus for an improved pressure filter - Google Patents

Methods and apparatus for an improved pressure filter

Info

Publication number
AU2998599A
AU2998599A AU29985/99A AU2998599A AU2998599A AU 2998599 A AU2998599 A AU 2998599A AU 29985/99 A AU29985/99 A AU 29985/99A AU 2998599 A AU2998599 A AU 2998599A AU 2998599 A AU2998599 A AU 2998599A
Authority
AU
Australia
Prior art keywords
methods
pressure filter
improved pressure
improved
filter
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.)
Abandoned
Application number
AU29985/99A
Other languages
English (en)
Inventor
Marty Tolbert
Derek Williams
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.)
BHP Copper Inc
Original Assignee
BHP Copper 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
Application filed by BHP Copper Inc filed Critical BHP Copper Inc
Publication of AU2998599A publication Critical patent/AU2998599A/en
Abandoned 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/02—Apparatus therefor
    • 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
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0002—Preliminary treatment
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AU29985/99A 1998-12-15 1999-03-11 Methods and apparatus for an improved pressure filter Abandoned AU2998599A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21145398A 1998-12-15 1998-12-15
US09211453 1998-12-15
PCT/US1999/005324 WO2000035556A1 (en) 1998-12-15 1999-03-11 Methods and apparatus for an improved pressure filter

Publications (1)

Publication Number Publication Date
AU2998599A true AU2998599A (en) 2000-07-03

Family

ID=22786989

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29985/99A Abandoned AU2998599A (en) 1998-12-15 1999-03-11 Methods and apparatus for an improved pressure filter

Country Status (3)

Country Link
AU (1) AU2998599A (fi)
FI (1) FI990551A (fi)
WO (1) WO2000035556A1 (fi)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2704577A1 (de) * 1977-02-04 1978-08-10 Babcock Bsh Ag Anlage und verfahren fuer das abtrennen von alpha-kalziumsulfat-halbhydratschlaemmen aus einer suspension
DE3613464C2 (de) * 1986-03-13 1995-03-16 Ferroplast Gmbh Vorrichtung zum Transportieren von staubförmigem oder körnigem Gut - Baustoffmischungen - (Fördergut) zur Verwendung im Untertagebergbau
US5213687A (en) * 1990-06-04 1993-05-25 Ecc International Inc. Apparatus for filtering mineral slurries
JP2608815B2 (ja) * 1991-07-01 1997-05-14 武司 保谷 濃縮装置
GB9708295D0 (en) * 1997-04-24 1997-06-18 Wray Ian Improvements relating to waste management

Also Published As

Publication number Publication date
FI990551A (fi) 2000-06-16
WO2000035556A1 (en) 2000-06-22
FI990551A0 (fi) 1999-03-12

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase