CY529A - Improvement in the recovery of metals by the segregation process - Google Patents

Improvement in the recovery of metals by the segregation process

Info

Publication number
CY529A
CY529A CY52970A CY52970A CY529A CY 529 A CY529 A CY 529A CY 52970 A CY52970 A CY 52970A CY 52970 A CY52970 A CY 52970A CY 529 A CY529 A CY 529A
Authority
CY
Cyprus
Prior art keywords
metals
recovery
improvement
segregation process
segregation
Prior art date
Application number
CY52970A
Original Assignee
Anglo Amer Corp South Africa
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 Anglo Amer Corp South Africa filed Critical Anglo Amer Corp South Africa
Publication of CY529A publication Critical patent/CY529A/en

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
    • C22B15/00—Obtaining copper
    • C22B15/0002—Preliminary treatment
    • C22B15/001—Preliminary treatment with modification of the copper constituent
    • C22B15/0021—Preliminary treatment with modification of the copper constituent by reducing in gaseous or solid state
    • C22B15/0023—Segregation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • B01D1/10—Evaporators with vertical tubes with long tubes, e.g. Kestner evaporators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/26—Multiple-effect evaporating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • 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
    • C22B1/02—Roasting processes
    • C22B1/08—Chloridising roasting
    • 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
    • C22B1/02—Roasting processes
    • C22B1/10—Roasting processes in fluidised form
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Indole Compounds (AREA)
CY52970A 1963-10-07 1970-03-04 Improvement in the recovery of metals by the segregation process CY529A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZW56163 1963-10-07

Publications (1)

Publication Number Publication Date
CY529A true CY529A (en) 1970-03-04

Family

ID=25590746

Family Applications (1)

Application Number Title Priority Date Filing Date
CY52970A CY529A (en) 1963-10-07 1970-03-04 Improvement in the recovery of metals by the segregation process

Country Status (14)

Country Link
US (1) US3300299A (en)
JP (1) JPS496971B1 (en)
BE (1) BE654011A (en)
CY (1) CY529A (en)
DE (1) DE1608705B1 (en)
DK (1) DK128822B (en)
FI (1) FI45462C (en)
FR (1) FR1437397A (en)
GB (1) GB1063446A (en)
IL (1) IL22195A (en)
MY (1) MY7000026A (en)
NL (1) NL6411611A (en)
NO (1) NO116995B (en)
OA (1) OA01150A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2195689B1 (en) * 1972-08-08 1974-12-27 Comp Generale D Electrolyse
US4073642A (en) * 1975-09-04 1978-02-14 Stora Kopparbergs Bergslags Aktiebolag Method for reducing material containing iron oxides

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA528131A (en) * 1956-07-24 M. Foley Rupert Treating copper ore concentrates
GB250991A (en) * 1924-10-29 1926-04-29 John Collett Moulden Improvements in or relating to the heat treatment of oxidised copper ores
GB255961A (en) * 1925-05-02 1926-08-03 John Collett Moulden Improvements in or relating to the heat treatment and concentration of copper ores
GB264584A (en) * 1925-10-21 1927-01-21 Edwin Edser Improvements in or relating to the heat treatment and concentration of ores
US2481217A (en) * 1947-06-03 1949-09-06 Standard Oil Dev Co Process for a two-stage gaseous reduction of iron ore
US2890106A (en) * 1951-01-19 1959-06-09 Dorr Oliver Inc Apparatus for heat treating fluidized solids
DE1045664B (en) * 1952-07-18 1958-12-04 Titan Co A S Process for the reduction of oxidic ores
US2797155A (en) * 1954-03-05 1957-06-25 Jones & Laughlin Steel Corp Beneficiation of nickel-containing iron ores
US2786665A (en) * 1954-06-09 1957-03-26 Oscar F Swenson Apparatus for smelting ores
US2742353A (en) * 1954-11-01 1956-04-17 Exxon Research Engineering Co Iron ore reduction process
US2843472A (en) * 1956-05-08 1958-07-15 Bethlehem Steel Corp Treatment of material containing iron
US2855288A (en) * 1956-09-04 1958-10-07 New Jersey Zinc Co Method of fluid bed roasting
BE572997A (en) * 1958-10-16
US3118757A (en) * 1960-03-31 1964-01-21 Renault Method and means for preheating ferrous oxide

Also Published As

Publication number Publication date
FR1437397A (en) 1966-05-06
JPS496971B1 (en) 1974-02-18
GB1063446A (en) 1967-03-30
FI45462B (en) 1972-02-29
NO116995B (en) 1969-06-16
NL6411611A (en) 1965-04-08
BE654011A (en) 1965-02-01
MY7000026A (en) 1970-12-31
US3300299A (en) 1967-01-24
DK128822B (en) 1974-07-08
DE1608705B1 (en) 1969-09-04
OA01150A (en) 1968-08-07
IL22195A (en) 1968-11-27
FI45462C (en) 1972-06-12

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