AR195005A1 - Un procedimiento de extraccion del cromo de un mineral de cromo por oxidacion - Google Patents

Un procedimiento de extraccion del cromo de un mineral de cromo por oxidacion

Info

Publication number
AR195005A1
AR195005A1 AR248242A AR24824273A AR195005A1 AR 195005 A1 AR195005 A1 AR 195005A1 AR 248242 A AR248242 A AR 248242A AR 24824273 A AR24824273 A AR 24824273A AR 195005 A1 AR195005 A1 AR 195005A1
Authority
AR
Argentina
Prior art keywords
chrome
oxidation
extraction
procedure
chromium mineral
Prior art date
Application number
AR248242A
Other languages
English (en)
Spanish (es)
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Application granted granted Critical
Publication of AR195005A1 publication Critical patent/AR195005A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G37/00—Compounds of chromium
    • C01G37/14—Chromates; Bichromates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
AR248242A 1972-06-14 1973-05-28 Un procedimiento de extraccion del cromo de un mineral de cromo por oxidacion AR195005A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7221356A FR2187929B1 (fr) 1972-06-14 1972-06-14

Publications (1)

Publication Number Publication Date
AR195005A1 true AR195005A1 (es) 1973-08-30

Family

ID=9100180

Family Applications (1)

Application Number Title Priority Date Filing Date
AR248242A AR195005A1 (es) 1972-06-14 1973-05-28 Un procedimiento de extraccion del cromo de un mineral de cromo por oxidacion

Country Status (11)

Country Link
JP (1) JPS5313570B2 (fr)
AR (1) AR195005A1 (fr)
BR (1) BR7304460D0 (fr)
DE (1) DE2329925B2 (fr)
ES (1) ES415808A1 (fr)
FR (1) FR2187929B1 (fr)
GB (1) GB1443202A (fr)
IN (1) IN141955B (fr)
IT (1) IT991626B (fr)
RO (1) RO62807A (fr)
ZA (1) ZA733774B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS504388U (fr) * 1973-05-07 1975-01-17
JPS52150316A (en) * 1976-06-10 1977-12-14 Asahi Chem Ind Co Ltd Treatment of water containing chromium ion and recovery of chromium
JPS5357112A (en) * 1976-11-02 1978-05-24 Nakamichi Yamazaki Metallurgy of chronium
JPS5547153A (en) * 1978-08-14 1980-04-03 Honda Motor Co Ltd Automatic control system of riceecleaning device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE171089C (fr) *
GB103696A (en) * 1916-02-09 1917-02-08 Gerhard Nicolaas Improvements in the Manufacture of Chromates.

Also Published As

Publication number Publication date
DE2329925A1 (de) 1974-01-03
IN141955B (fr) 1977-05-14
ZA733774B (en) 1974-11-27
DE2329925B2 (de) 1974-05-02
ES415808A1 (es) 1976-02-01
FR2187929A1 (fr) 1974-01-18
IT991626B (it) 1975-08-30
GB1443202A (en) 1976-07-21
FR2187929B1 (fr) 1975-03-28
BR7304460D0 (pt) 1974-08-15
JPS4931514A (fr) 1974-03-22
RO62807A (fr) 1977-08-15
JPS5313570B2 (fr) 1978-05-11

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