ES382121A1 - Procedimiento para purificar minerales de circonio. - Google Patents

Procedimiento para purificar minerales de circonio.

Info

Publication number: ES382121A1
Authority: ES; Spain
Prior art keywords: zirconium; purification; chlorides; separating; zirconium ores
Prior art date: 1969-07-09
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

ES382121A

Other languages

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.)

Evonik Operations GmbH

Original Assignee

TH Goldschmidt AG

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.)

1969-07-09

Filing date

1970-07-03

Publication date

1972-11-01

1970-07-03 Application filed by TH Goldschmidt AG filed Critical TH Goldschmidt AG

1972-11-01 Publication of ES382121A1 publication Critical patent/ES382121A1/es

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 2
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 title 1
238000000746 purification Methods 0.000 title 1
229910052726 zirconium Inorganic materials 0.000 title 1
150000001805 chlorine compounds Chemical class 0.000 abstract 2
229910001735 zirconium mineral Inorganic materials 0.000 abstract 2
150000008280 chlorinated hydrocarbons Chemical class 0.000 abstract 1
238000004821 distillation Methods 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
239000011541 reaction mixture Substances 0.000 abstract 1
238000005406 washing Methods 0.000 abstract 1

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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Inorganic Chemistry (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Manufacture And Refinement Of Metals (AREA)

ES382121A 1969-07-09 1970-07-03 Procedimiento para purificar minerales de circonio. Expired ES382121A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19691934660 DE1934660B2 (de)	1969-07-09	1969-07-09	Verfahren zur Abtrennung von Verunreinigungen aus Zirkonmineralien

Publications (1)

Publication Number	Publication Date
ES382121A1 true ES382121A1 (es)	1972-11-01

Family

ID=5739225

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES382121A Expired ES382121A1 (es)	1969-07-09	1970-07-03	Procedimiento para purificar minerales de circonio.

Country Status (7)

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

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 (zh) *	2015-04-13	2015-09-02	喻自达	一种采用环保竹炭配制烟火爆响药剂
CN114229891B (zh) *	2021-12-20	2023-08-11	上海迈徕季冶金设备有限公司	一种通过热解和磁选制备晶体的装置及使用该装置制备氧化锆的方法

1969
- 1969-07-09 DE DE19691934660 patent/DE1934660B2/de active Pending
1970
- 1970-05-28 ZA ZA703625A patent/ZA703625B/xx unknown
- 1970-07-03 ES ES382121A patent/ES382121A1/es not_active Expired
- 1970-07-07 FR FR7025098A patent/FR2054250A5/fr not_active Expired
- 1970-07-09 NL NL7010148A patent/NL7010148A/xx unknown
- 1970-07-09 JP JP45059817A patent/JPS4926164B1/ja active Pending
- 1970-07-09 GB GB33467/70A patent/GB1285129A/en not_active Expired

Also Published As

Publication number	Publication date
JPS4926164B1 (es)	1974-07-06
GB1285129A (en)	1972-08-09
FR2054250A5 (es)	1971-04-16
DE1934660B2 (de)	1970-12-03
NL7010148A (es)	1971-01-12
ZA703625B (en)	1971-08-25
DE1934660A1 (es)	1970-12-03

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