METHOD OF PURIFYING ZIRCONIUM TETRAFLUORIDE FROM ADMIXTURES,申请号RU20120131775-传众专利搜索

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发明名称	METHOD OF PURIFYING ZIRCONIUM TETRAFLUORIDE FROM ADMIXTURES
摘要	FIELD: chemistry.SUBSTANCE: invention relates to metallurgy. Method of purification of zirconium tetrafluoride from admixtures includes sublimation of zirconium tetrafluoride in mixture with 8-30 wt % of metal zirconium and desublimation of formed vapour. Crushed waste products in form of shavings, chips, filings and skull can be used as metal zirconium.EFFECT: efficient purification of zirconium tetrafluoride from admixtures is ensured.2 cl, 6 dwg, 1 tbl
申请公布号	RU2512726(C2)	申请公布日期	2014.04.10
申请号	RU20120131775	申请日期	2012.07.24
申请人	RUSAKOV IGOR' JUR'EVICH;BUJNOVSKIJ ALEKSANDR SERGEEVICH;SOFRONOV VLADIMIR LEONIDOVICH;MOLOKOV PETR BORISOVICH	发明人	RUSAKOV IGOR' JUR'EVICH;BUJNOVSKIJ ALEKSANDR SERGEEVICH;SOFRONOV VLADIMIR LEONIDOVICH;MOLOKOV PETR BORISOVICH
分类号	C22B34/14;C22B9/00	主分类号	C22B34/14
代理机构		代理人
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