ZA703625B - Process for the separation of impurities from zirconium minerals - Google Patents

Process for the separation of impurities from zirconium minerals

Info

Publication number
ZA703625B
ZA703625B ZA703625A ZA703625A ZA703625B ZA 703625 B ZA703625 B ZA 703625B ZA 703625 A ZA703625 A ZA 703625A ZA 703625 A ZA703625 A ZA 703625A ZA 703625 B ZA703625 B ZA 703625B
Authority
ZA
South Africa
Prior art keywords
impurities
separation
zirconium minerals
minerals
zirconium
Prior art date
Application number
ZA703625A
Inventor
W Brugger
Original Assignee
Goldschmidt Ag Th
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 Goldschmidt Ag Th filed Critical Goldschmidt Ag Th
Publication of ZA703625B publication Critical patent/ZA703625B/en

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
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/14—Obtaining zirconium or hafnium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C01G25/02—Oxides
    • 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
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
ZA703625A 1969-07-09 1970-05-28 Process for the separation of impurities from zirconium minerals ZA703625B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691934660 DE1934660B2 (en) 1969-07-09 1969-07-09 Process for the separation of impurities from zirconium minerals

Publications (1)

Publication Number Publication Date
ZA703625B true ZA703625B (en) 1971-08-25

Family

ID=5739225

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA703625A ZA703625B (en) 1969-07-09 1970-05-28 Process for the separation of impurities from zirconium minerals

Country Status (7)

Country Link
JP (1) JPS4926164B1 (en)
DE (1) DE1934660B2 (en)
ES (1) ES382121A1 (en)
FR (1) FR2054250A5 (en)
GB (1) GB1285129A (en)
NL (1) NL7010148A (en)
ZA (1) ZA703625B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435379A (en) 1982-08-18 1984-03-06 The Dow Chemical Company Process for treating chlorinated hydrocarbons
CN104876780A (en) * 2015-04-13 2015-09-02 喻自达 Pyrotechnic explosive composition prepared by using environment-friendly bamboo charcoals
CN114229891B (en) * 2021-12-20 2023-08-11 上海迈徕季冶金设备有限公司 Device for preparing crystals through pyrolysis and magnetic separation and method for preparing zirconium oxide by using device

Also Published As

Publication number Publication date
NL7010148A (en) 1971-01-12
DE1934660A1 (en) 1970-12-03
ES382121A1 (en) 1972-11-01
DE1934660B2 (en) 1970-12-03
JPS4926164B1 (en) 1974-07-06
FR2054250A5 (en) 1971-04-16
GB1285129A (en) 1972-08-09

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