ES401849A1 - Un metodo de utilizacion de materiales de desecho siliceos producidos en la mineria y purificacion del cobre. - Google Patents

Un metodo de utilizacion de materiales de desecho siliceos producidos en la mineria y purificacion del cobre.

Info

Publication number
ES401849A1
ES401849A1 ES401849A ES401849A ES401849A1 ES 401849 A1 ES401849 A1 ES 401849A1 ES 401849 A ES401849 A ES 401849A ES 401849 A ES401849 A ES 401849A ES 401849 A1 ES401849 A1 ES 401849A1
Authority
ES
Spain
Prior art keywords
copper
waste materials
pelletizing
nodules
siliceous waste
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.)
Expired
Application number
ES401849A
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.)
Cities Service Co
Original Assignee
Cities Service 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 Cities Service Co filed Critical Cities Service Co
Publication of ES401849A1 publication Critical patent/ES401849A1/es
Expired 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
    • 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
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C22B1/243—Binding; Briquetting ; Granulating with binders inorganic
    • 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
    • C22B15/0026—Pyrometallurgy
    • C22B15/0054—Slag, slime, speiss, or dross treating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
ES401849A 1971-05-26 1972-04-18 Un metodo de utilizacion de materiales de desecho siliceos producidos en la mineria y purificacion del cobre. Expired ES401849A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14719471A 1971-05-26 1971-05-26

Publications (1)

Publication Number Publication Date
ES401849A1 true ES401849A1 (es) 1975-03-01

Family

ID=22520619

Family Applications (1)

Application Number Title Priority Date Filing Date
ES401849A Expired ES401849A1 (es) 1971-05-26 1972-04-18 Un metodo de utilizacion de materiales de desecho siliceos producidos en la mineria y purificacion del cobre.

Country Status (3)

Country Link
US (1) US3689249A (es)
CA (1) CA962068A (es)
ES (1) ES401849A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51114302A (en) * 1975-04-02 1976-10-08 Nippon Steel Corp Method of pre-processing sintered material for louering nox
BR7802010A (pt) * 1978-03-31 1979-11-20 Mineracao Brasileiras Reunidas Processo para transformar finos de minerio de ferro ou manganes de granulometria inferior a 150 micra em materia prima para a sinterizacao atraves de aglomeracao e cura a temperaturas inferiores a 300grad c
CA2966680C (en) * 2014-08-27 2018-05-29 Flsmidth A/S System and method for controlling frothing during atmospheric leaching of metal sulphides using silicates

Also Published As

Publication number Publication date
US3689249A (en) 1972-09-05
CA962068A (en) 1975-02-04

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