NO116523B - - Google Patents

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Publication number
NO116523B
NO116523B NO162812A NO16281266A NO116523B NO 116523 B NO116523 B NO 116523B NO 162812 A NO162812 A NO 162812A NO 16281266 A NO16281266 A NO 16281266A NO 116523 B NO116523 B NO 116523B
Authority
NO
Norway
Prior art keywords
concentrate
zinc
pellets
zone
approx
Prior art date
Application number
NO162812A
Other languages
English (en)
Norwegian (no)
Inventor
D Warnes
Original Assignee
St Joseph Lead 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 St Joseph Lead Co filed Critical St Joseph Lead Co
Publication of NO116523B publication Critical patent/NO116523B/no

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
    • C22B19/00—Obtaining zinc or zinc oxide
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • 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
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2413—Binding; Briquetting ; Granulating enduration of pellets
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/02—Preliminary treatment of ores; Preliminary refining of zinc oxide
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/34—Obtaining zinc oxide
    • 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C22B4/04—Heavy metals
    • 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)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
NO162812A 1965-05-05 1966-04-29 NO116523B (en, 2012)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45338565 US3346364A (en) 1965-05-05 1965-05-05 Desulfurized zinc concentrate pellets

Publications (1)

Publication Number Publication Date
NO116523B true NO116523B (en, 2012) 1969-04-08

Family

ID=23800369

Family Applications (1)

Application Number Title Priority Date Filing Date
NO162812A NO116523B (en, 2012) 1965-05-05 1966-04-29

Country Status (7)

Country Link
US (1) US3346364A (en, 2012)
BE (1) BE679988A (en, 2012)
ES (1) ES326380A1 (en, 2012)
GB (1) GB1068449A (en, 2012)
LU (1) LU51016A1 (en, 2012)
NL (1) NL6605382A (en, 2012)
NO (1) NO116523B (en, 2012)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854931A (en) * 1970-04-20 1974-12-17 Boliden Ab Roasting, coarsening and hardening of iron sulfide materials
US3856506A (en) * 1971-03-19 1974-12-24 Boliden Ab Method of roasting fine granular sulphide material in fluidized bed furnaces
ZA793158B (en) * 1978-07-04 1980-07-30 Isc Smelting Roasting of sulphide materials
NO170032C (no) * 1989-12-22 1992-09-02 Elkem Technology Fremgangsmaate ved gjenvinning av sink fra sink-holdige avfallsstoffer.
US5803949A (en) * 1996-04-29 1998-09-08 Cominco Ltd. Fluidized bed roasting process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1930370A (en) * 1929-10-25 1933-10-10 Queneau Augustin Leon Jean Method of roasting zinc sulphide ores
US1874370A (en) * 1931-04-24 1932-08-30 Fillmore Hyde A Method of treating ores
US2747966A (en) * 1951-09-04 1956-05-29 American Zinc Lead & Smelting Process of manufacturing pigment zinc oxide
GB718769A (en) * 1952-01-07 1954-11-17 St Joseph Lead Co Purifying and desulfurizing zinc sulfide ores and concentrates
US2855287A (en) * 1955-09-26 1958-10-07 New Jersey Zinc Co Fluid bed roasting method for separating and recovering cd-pb-zn components

Also Published As

Publication number Publication date
ES326380A1 (es) 1967-07-01
US3346364A (en) 1967-10-10
BE679988A (en, 2012) 1966-10-25
NL6605382A (en, 2012) 1966-11-07
LU51016A1 (en, 2012) 1966-11-03
GB1068449A (en) 1967-05-10

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