BR7505992A - Processo para a separacao de cromo a partir de minerio lateritico em particulas - Google Patents

Processo para a separacao de cromo a partir de minerio lateritico em particulas

Info

Publication number
BR7505992A
BR7505992A BR7505992A BR7505992A BR7505992A BR 7505992 A BR7505992 A BR 7505992A BR 7505992 A BR7505992 A BR 7505992A BR 7505992 A BR7505992 A BR 7505992A BR 7505992 A BR7505992 A BR 7505992A
Authority
BR
Brazil
Prior art keywords
chrome
particulate
separating
lateritic ore
lateritic
Prior art date
Application number
BR7505992A
Other languages
English (en)
Inventor
G Lussiez
F Pitard
Original Assignee
Amax 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 Amax Inc filed Critical Amax Inc
Publication of BR7505992A publication Critical patent/BR7505992A/pt

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
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/32—Obtaining chromium
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/043—Sulfurated acids or salts thereof
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
BR7505992A 1974-09-23 1975-09-17 Processo para a separacao de cromo a partir de minerio lateritico em particulas BR7505992A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50841974A 1974-09-23 1974-09-23

Publications (1)

Publication Number Publication Date
BR7505992A true BR7505992A (pt) 1976-08-03

Family

ID=24022671

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7505992A BR7505992A (pt) 1974-09-23 1975-09-17 Processo para a separacao de cromo a partir de minerio lateritico em particulas

Country Status (10)

Country Link
JP (1) JPS5156720A (pt)
BR (1) BR7505992A (pt)
CA (1) CA1044468A (pt)
CU (1) CU34351A (pt)
DE (1) DE2542214A1 (pt)
FR (1) FR2285466A1 (pt)
NO (1) NO141657C (pt)
PH (1) PH16954A (pt)
SE (1) SE406775B (pt)
ZA (1) ZA755496B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2054522C (en) * 1991-10-30 2000-08-08 C. Neil Smith Ore feed heating
JP6661926B2 (ja) * 2015-09-08 2020-03-11 住友金属鉱山株式会社 鉱石スラリーの処理方法、ニッケル酸化鉱石の湿式製錬方法
US10583301B2 (en) 2016-11-08 2020-03-10 Cardiac Pacemakers, Inc. Implantable medical device for atrial deployment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3082080A (en) * 1960-05-02 1963-03-19 Freeport Sulphur Co Leaching of chromium, nickel, cobalt and manganese from ores

Also Published As

Publication number Publication date
CA1044468A (en) 1978-12-19
AU8425875A (en) 1977-03-03
SE406775B (sv) 1979-02-26
JPS5156720A (en) 1976-05-18
NO141657B (no) 1980-01-07
PH16954A (en) 1984-04-27
FR2285466A1 (fr) 1976-04-16
FR2285466B1 (pt) 1980-08-14
ZA755496B (en) 1976-07-28
SE7510577L (sv) 1976-03-24
NO753224L (pt) 1976-03-24
DE2542214A1 (de) 1976-04-08
JPS576501B2 (pt) 1982-02-05
NO141657C (no) 1980-04-16
CU34351A (es) 1980-10-30

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