BR9508497A - Processos para produzir um material elementar ou uma liga do mesmo a partir de um halogeneto ou misturas do mesmo e para produzir continuamente um metal ou não metal ou uma liga do mesmo - Google Patents

Processos para produzir um material elementar ou uma liga do mesmo a partir de um halogeneto ou misturas do mesmo e para produzir continuamente um metal ou não metal ou uma liga do mesmo

Info

Publication number
BR9508497A
BR9508497A BR9508497A BR9508497A BR9508497A BR 9508497 A BR9508497 A BR 9508497A BR 9508497 A BR9508497 A BR 9508497A BR 9508497 A BR9508497 A BR 9508497A BR 9508497 A BR9508497 A BR 9508497A
Authority
BR
Brazil
Prior art keywords
alloy
metal
producing
halide
mixtures
Prior art date
Application number
BR9508497A
Other languages
English (en)
Inventor
Donn Reynolds Armstrong
Stanley S Borys
Richard Paul Anderson
Original Assignee
Kroftt Brakston International
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 Kroftt Brakston International filed Critical Kroftt Brakston International
Publication of BR9508497A publication Critical patent/BR9508497A/pt

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
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1218—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by dry processes
    • C22B34/1222—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by dry processes using a halogen containing agent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/28—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from gaseous metal compounds
    • 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
    • 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
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1263—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction
    • C22B34/1268—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction using alkali or alkaline-earth metals or amalgams
    • C22B34/1272—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction using alkali or alkaline-earth metals or amalgams reduction of titanium halides, e.g. Kroll process
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
BR9508497A 1994-08-01 1995-07-25 Processos para produzir um material elementar ou uma liga do mesmo a partir de um halogeneto ou misturas do mesmo e para produzir continuamente um metal ou não metal ou uma liga do mesmo BR9508497A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28335894A 1994-08-01 1994-08-01
PCT/US1995/010159 WO1996004407A1 (en) 1994-08-01 1995-07-25 Method of making metals and other elements

Publications (1)

Publication Number Publication Date
BR9508497A true BR9508497A (pt) 1997-12-23

Family

ID=23085667

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9508497A BR9508497A (pt) 1994-08-01 1995-07-25 Processos para produzir um material elementar ou uma liga do mesmo a partir de um halogeneto ou misturas do mesmo e para produzir continuamente um metal ou não metal ou uma liga do mesmo

Country Status (13)

Country Link
US (2) US5779761A (pt)
EP (1) EP0777753B1 (pt)
JP (1) JP3391461B2 (pt)
KR (1) KR100241134B1 (pt)
CN (1) CN1076759C (pt)
AU (1) AU686444B2 (pt)
BR (1) BR9508497A (pt)
CA (1) CA2196534C (pt)
DE (1) DE69521432T2 (pt)
ES (1) ES2161297T3 (pt)
NO (1) NO316604B1 (pt)
RU (1) RU2152449C1 (pt)
WO (1) WO1996004407A1 (pt)

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JP3391461B2 (ja) 2003-03-31
WO1996004407A1 (en) 1996-02-15
EP0777753B1 (en) 2001-06-20
US20080199348A1 (en) 2008-08-21
AU3320195A (en) 1996-03-04
MX9700827A (es) 1997-09-30
CN1161064A (zh) 1997-10-01
JPH10502418A (ja) 1998-03-03
ES2161297T3 (es) 2001-12-01
AU686444B2 (en) 1998-02-05
US5779761A (en) 1998-07-14
NO316604B1 (no) 2004-03-08
NO970444L (no) 1997-03-26
CA2196534C (en) 2001-04-10
DE69521432T2 (de) 2002-05-29
RU2152449C1 (ru) 2000-07-10
EP0777753A1 (en) 1997-06-11
CN1076759C (zh) 2001-12-26
NO970444D0 (no) 1997-01-31
CA2196534A1 (en) 1996-02-15
EP0777753A4 (en) 1997-11-26
KR100241134B1 (ko) 2000-03-02
DE69521432D1 (de) 2001-07-26

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