ES415808A1 - 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
ES415808A1
ES415808A1 ES415808A ES415808A ES415808A1 ES 415808 A1 ES415808 A1 ES 415808A1 ES 415808 A ES415808 A ES 415808A ES 415808 A ES415808 A ES 415808A ES 415808 A1 ES415808 A1 ES 415808A1
Authority
ES
Spain
Prior art keywords
chromium
extrcting
ores
mineral
translation
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
ES415808A
Other languages
English (en)
Spanish (es)
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.)
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Publication of ES415808A1 publication Critical patent/ES415808A1/es
Expired legal-status Critical Current

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)
ES415808A 1972-06-14 1973-06-11 Un procedimiento de extraccion del cromo de un mineral de cromo por oxidacion. Expired ES415808A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES415808A1 true ES415808A1 (es) 1976-02-01

Family

ID=9100180

Family Applications (1)

Application Number Title Priority Date Filing Date
ES415808A Expired ES415808A1 (es) 1972-06-14 1973-06-11 Un procedimiento de extraccion del cromo de un mineral de cromo por oxidacion.

Country Status (11)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS504388U (hu) * 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 (hu) *
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 (hu) 1977-05-14
ZA733774B (en) 1974-11-27
DE2329925B2 (de) 1974-05-02
FR2187929A1 (hu) 1974-01-18
IT991626B (it) 1975-08-30
GB1443202A (en) 1976-07-21
FR2187929B1 (hu) 1975-03-28
BR7304460D0 (pt) 1974-08-15
AR195005A1 (es) 1973-08-30
JPS4931514A (hu) 1974-03-22
RO62807A (hu) 1977-08-15
JPS5313570B2 (hu) 1978-05-11

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