NO20072710L - Fremgangsmate for fremstilling av Ti gjennom reduksjon av Ca og apparatur derav - Google Patents

Fremgangsmate for fremstilling av Ti gjennom reduksjon av Ca og apparatur derav

Info

Publication number
NO20072710L
NO20072710L NO20072710A NO20072710A NO20072710L NO 20072710 L NO20072710 L NO 20072710L NO 20072710 A NO20072710 A NO 20072710A NO 20072710 A NO20072710 A NO 20072710A NO 20072710 L NO20072710 L NO 20072710L
Authority
NO
Norway
Prior art keywords
molten salt
reaction tank
reduction
ticl4
electrolysis cell
Prior art date
Application number
NO20072710A
Other languages
English (en)
Inventor
Masanori Yamaguchi
Susumu Kosemura
Eiji Nishimura
Tadashi Ogasawara
Makoto Yamaguchi
Masahiko Hori
Yuichi Ono
Toru Uenishi
Original Assignee
Sumitomo Titanium Corp
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 Sumitomo Titanium Corp filed Critical Sumitomo Titanium Corp
Publication of NO20072710L publication Critical patent/NO20072710L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/02—Electrolytic production, recovery or refining of metals by electrolysis of melts of alkali or alkaline earth 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
    • 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
    • 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
    • C22B34/129—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 by dissociation, e.g. thermic dissociation of titanium tetraiodide, or by electrolysis or with the use of an electric arc
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/26—Electrolytic production, recovery or refining of metals by electrolysis of melts of titanium, zirconium, hafnium, tantalum or vanadium
    • C25C3/28—Electrolytic production, recovery or refining of metals by electrolysis of melts of titanium, zirconium, hafnium, tantalum or vanadium of titanium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/007—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of cells comprising at least a movable electrode

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Apparat for produksjon av Ti ved Ca reduksjon ifølge oppfinnelsen inkluderer en reaksjonstank (1) som inneholder et smeltet salt hvori et smeltet salt CaCl2 inneholdes og hvori Ca er oppløst, en elektrolysecelle (2) inneholdende et smeltet salt som inneholder CaCl2, og et kontinuerlig legeme (5) som er bevegelig konstruert mens en del av det kontinuerlige legemet (5) er neddykket i det smeltede salt i reaksjonstanken og/eller elektrolysecellen. I fremgangsmåten ifølge oppfinnelsen for produksjon av Ti ved Ca reduksjon elektrolyseres det smeltede salt i elektrolysecellen for å generere Ca på katodesiden og som transporteres til reaksjonstanken mens det er avsatt på og hefter til det kontinuerlige legemet, og TiCl4 tilføres til reaksjonstanken for å generere Ti. Oppfinnelsen muliggjør at tilførselstakten av TiCl4 som et råmateriale kan økes og kontinuerlig produksjon gjennomføres, mens Ca forbrukt i TiCl4 reduksjonsreaksjonen tillates etterfylt ved elektrolyse av CalCl2, noe som viser seg å ha en økonomisk fordel, slik at den blir midler for effektiv og lønnsom produksjon av høyrent metallisk Ti for videre anvendelse.
NO20072710A 2004-11-01 2007-05-29 Fremgangsmate for fremstilling av Ti gjennom reduksjon av Ca og apparatur derav NO20072710L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004317842A JP2006124813A (ja) 2004-11-01 2004-11-01 Ｃａ還元によるＴｉの製造方法及び装置
PCT/JP2005/019655 WO2006049050A1 (ja) 2004-11-01 2005-10-26 Ｃａ還元によるＴｉの製造方法および製造装置

Publications (1)

Publication Number Publication Date
NO20072710L true NO20072710L (no) 2007-06-26

Family

ID=36319062

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20072710A NO20072710L (no) 2004-11-01 2007-05-29 Fremgangsmate for fremstilling av Ti gjennom reduksjon av Ca og apparatur derav

Country Status (10)

Country Link
US (1) US20080217184A1 (no)
EP (1) EP1816221A1 (no)
JP (1) JP2006124813A (no)
CN (1) CN101048518A (no)
AU (1) AU2005301828B2 (no)
CA (1) CA2585454A1 (no)
EA (1) EA011005B1 (no)
NO (1) NO20072710L (no)
UA (1) UA84095C2 (no)
WO (1) WO2006049050A1 (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4193984B2 (ja) * 2003-08-28 2008-12-10 株式会社大阪チタニウムテクノロジーズ 金属製造装置
WO2009008121A1 (ja) * 2007-07-12 2009-01-15 Toho Titanium Co., Ltd. 高純度金属カルシウムの製造方法、同高純度金属カルシウムを用いた金属チタンの製造方法および同高純度金属カルシウムの製造装置
JP5898686B2 (ja) * 2010-11-18 2016-04-06 メタリシス リミテッド 固体供給原料を電解により還元するための方法及びシステム
JP5902189B2 (ja) 2010-11-18 2016-04-13 メタリシス リミテッド 電解装置
CN103290433B (zh) * 2013-06-26 2016-01-20 石嘴山市天和铁合金有限公司 一种双电解槽熔盐电解制备纯钛的装置及其工艺
CN108546964B (zh) * 2018-05-29 2019-12-24 钢研晟华科技股份有限公司 一种金属钛的制备装置以及制备方法
CN109763148B (zh) * 2019-01-14 2020-11-03 浙江海虹控股集团有限公司 一种连续电解制备高纯金属钛粉的装置和方法
CN110983378B (zh) * 2019-11-15 2020-12-18 北京理工大学 可溶阳极在熔盐中制备金属铝和四氯化钛的装置及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2205854A (en) * 1937-07-10 1940-06-25 Kroll Wilhelm Method for manufacturing titanium and alloys thereof
US2847297A (en) * 1952-08-23 1958-08-12 Nat Res Corp Method of producing titanium crystals
US2845386A (en) * 1954-03-16 1958-07-29 Du Pont Production of metals
US2890112A (en) * 1954-10-15 1959-06-09 Du Pont Method of producing titanium metal
US4487677A (en) * 1983-04-11 1984-12-11 Metals Production Research, Inc. Electrolytic recovery system for obtaining titanium metal from its ore
FR2582019B1 (fr) * 1985-05-17 1987-06-26 Extramet Sa Procede pour la production de metaux par reduction de sels metalliques, metaux ainsi obtenus et dispositif pour sa mise en oeuvre
DE4038065C1 (no) * 1990-11-29 1991-10-17 Heraeus Gmbh W C
US20030145682A1 (en) * 1994-08-01 2003-08-07 Kroftt-Brakston International, Inc. Gel of elemental material or alloy and liquid metal and salt
JP2002129250A (ja) * 2000-10-30 2002-05-09 Katsutoshi Ono 金属チタンの製造方法
JP3718691B2 (ja) * 2002-04-18 2005-11-24 財団法人生産技術研究奨励会 チタンの製造方法、純金属の製造方法、及び純金属の製造装置

Also Published As

Publication number Publication date
WO2006049050A1 (ja) 2006-05-11
US20080217184A1 (en) 2008-09-11
EA011005B1 (ru) 2008-12-30
CA2585454A1 (en) 2006-05-11
AU2005301828A1 (en) 2006-05-11
EP1816221A1 (en) 2007-08-08
UA84095C2 (ru) 2008-09-10
EA200700988A1 (ru) 2007-10-26
CN101048518A (zh) 2007-10-03
JP2006124813A (ja) 2006-05-18
AU2005301828B2 (en) 2008-07-24

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