NO20075092L - Fremgangsmate for fremstilling av Ti eller Ti legeringer, og fremgangsmate for opptrekk-elektrolyse anvendelse for prosessen - Google Patents

Fremgangsmate for fremstilling av Ti eller Ti legeringer, og fremgangsmate for opptrekk-elektrolyse anvendelse for prosessen

Info

Publication number
NO20075092L
NO20075092L NO20075092A NO20075092A NO20075092L NO 20075092 L NO20075092 L NO 20075092L NO 20075092 A NO20075092 A NO 20075092A NO 20075092 A NO20075092 A NO 20075092A NO 20075092 L NO20075092 L NO 20075092L
Authority
NO
Norway
Prior art keywords
electrolytic bath
alloy
solid
reduction
reduction process
Prior art date
Application number
NO20075092A
Other languages
English (en)
Inventor
Tadashi Ogasawara
Makoto Yamaguchi
Masahiko Hori
Kazuo Takemura
Original Assignee
Osaka Titanium Technology Co L
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
Priority claimed from JP2005094205A external-priority patent/JP2006274340A/ja
Priority claimed from JP2005096690A external-priority patent/JP4227113B2/ja
Application filed by Osaka Titanium Technology Co L filed Critical Osaka Titanium Technology Co L
Publication of NO20075092L publication Critical patent/NO20075092L/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
    • C25C3/26—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
    • 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
    • C22B34/129—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
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C5/00—Electrolytic production, recovery or refining of metal powders or porous metal masses
    • C25C5/04—Electrolytic production, recovery or refining of metal powders or porous metal masses from melts
    • 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

Landscapes

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

Abstract

Ved fremstilling av Ti eller en Ti-legering gjennom reduksjon med Ca blir et elektrolyttisk badsalt tatt ut fra en reduksjonsprosess elektrolysert for å utvinne Ca og det elektrolyttiske badsaltet som en fast substans, og utvunnet Ca og elektrolyttisk badsalt leveres til reduksjonsprosessen. Derfor blir varmegenerering undertrykt i reduksjonsprosessen ved anvendelse av latent fusjonsvarme frembrakt av den faste substansen som derved i stor grad forbedrer fremstillingseffektiviteten og den termiske effektiviteten. Ytterligere er reaksjonstemperaturen enkel å kontrollere, og råmaterialtilsetningshastigheten kan økes for effektivt å fremstille Ti eller Ti-legering. Således, ved anvendelse av en opptrekkelektrolysemetode ifølge oppfinnelsen kan faststoff-Ca og elektrolyttisk badsalt oppnås ved lav spenning og høy strømeffektivitet, dvs. med relativt lav kraftkonsumpsjon. Når faststoff-Ca og elektrolyttisk badsalt anvendes som en Ca-kilde ved fremstilling av Ti eller Ti-legering gjennom reduksjon med Ca kan Ti eller Ti-legering effektivt produseres.
NO20075092A 2005-03-29 2007-10-09 Fremgangsmate for fremstilling av Ti eller Ti legeringer, og fremgangsmate for opptrekk-elektrolyse anvendelse for prosessen NO20075092L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005094205A JP2006274340A (ja) 2005-03-29 2005-03-29 Ｔｉ又はＴｉ合金の製造方法
JP2005096690A JP4227113B2 (ja) 2005-03-30 2005-03-30 引上げ電解方法
PCT/JP2006/305227 WO2006103944A1 (ja) 2005-03-29 2006-03-16 ＴｉまたはＴｉ合金の製造方法およびそれに適用できる引上げ電解方法

Publications (1)

Publication Number Publication Date
NO20075092L true NO20075092L (no) 2007-12-19

Family

ID=37053205

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20075092A NO20075092L (no) 2005-03-29 2007-10-09 Fremgangsmate for fremstilling av Ti eller Ti legeringer, og fremgangsmate for opptrekk-elektrolyse anvendelse for prosessen

Country Status (7)

Country Link
US (1) US20090101517A1 (no)
EP (1) EP1876248A1 (no)
AU (1) AU2006229128A1 (no)
CA (1) CA2602801A1 (no)
EA (1) EA200702096A1 (no)
NO (1) NO20075092L (no)
WO (1) WO2006103944A1 (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR076567A1 (es) 2009-05-12 2011-06-22 Metalysis Ltd Metodo y aparato para reduccion de materia prima solida
JP5902189B2 (ja) 2010-11-18 2016-04-13 メタリシス リミテッド 電解装置

Family Cites Families (9)

* 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
US2845386A (en) * 1954-03-16 1958-07-29 Du Pont Production of metals
GB2111531A (en) * 1981-07-11 1983-07-06 Toho Titanium Co Ltd Method for manufacturing titanium metal
JPS6447823A (en) * 1987-08-17 1989-02-22 Toho Titanium Co Ltd Production of metallic titanium
JP2002129250A (ja) * 2000-10-30 2002-05-09 Katsutoshi Ono 金属チタンの製造方法
JP4198434B2 (ja) * 2002-10-09 2008-12-17 勝敏 小野 金属チタンの製錬方法
JP4193985B2 (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 Ｃａ還元による金属製造方法及び装置
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
JP4975244B2 (ja) * 2004-08-20 2012-07-11 東邦チタニウム株式会社 溶融塩電解による金属の製造方法および製造装置

Also Published As

Publication number Publication date
AU2006229128A1 (en) 2006-10-05
EP1876248A1 (en) 2008-01-09
EA200702096A1 (ru) 2008-04-28
WO2006103944A1 (ja) 2006-10-05
US20090101517A1 (en) 2009-04-23
CA2602801A1 (en) 2006-10-05

Similar Documents

Publication Publication Date Title
CN105624747B (zh) 一种铜/石墨烯复合多层散热膜
CN101613864B (zh) 熔盐电解法制备镁稀土合金的方法
CN103628101B (zh) 一种镀镓用电镀液
WO2011034365A3 (ko) 교류 전기분해법을 이용한 금속 나노입자의 제조방법 및 장치
RU2013147642A (ru) Анод для электровыделения и способ электровыделения с его применением
BRPI0914129A2 (pt) catodo para geração de hidrogênio, elettrolisador para eletrólise de um cloreto de metal alcalino, e, método para produzir o catodo para geração de hidrogênio.
Gilliam et al. Low voltage electrochemical process for direct carbon dioxide sequestration
NO20075092L (no) Fremgangsmate for fremstilling av Ti eller Ti legeringer, og fremgangsmate for opptrekk-elektrolyse anvendelse for prosessen
KR101714587B1 (ko) 고효율 차아염소산나트륨 발생장치
EA200800718A1 (ru) СПОСОБ ЭЛЕКТРОЛИЗА РАСПЛАВЛЕННОЙ СОЛИ, ЭЛЕКТРОЛИТИЧЕСКАЯ ЯЧЕЙКА И СПОСОБ ПОЛУЧЕНИЯ Ti С ИСПОЛЬЗОВАНИЕМ УКАЗАННОГО СПОСОБА
ES2643558A2 (es) Proceso para producir hidrógeno líquido
BR112016000230A2 (pt) eletrólito para obter fusões usando um eletrolisador de alulmínio
JP2012524171A5 (no)
CN107034487A (zh) 一种稀土熔盐电解质及电解生产方法
RU2008124077A (ru) Способ получения алюминиевых сплавов
RU2009142104A (ru) Способ электролитического получения металлов при одновременном осаждении примесей
JP6348743B2 (ja) 水素発生用合金電極およびその製造方法
CN102560520B (zh) 制备高铁酸钾固态粉末的方法及装置
Licht et al. Solar thermal electrochemical production of energetic molecules: efficient STEP solar water splitting, carbon capture, and solar metals, fuel and bleach production
JP2005194564A (ja) 電気分解生成物の製造方法
EA201500799A1 (ru) Способ управления алюминиевым электролизером по минимальной мощности
RU2008132225A (ru) Электролитический способ получения гексаборида празеодима
CN106083731B (zh) 一种一锅法合成氟代哒嗪酮的方法
JP2006016633A (ja) 溶融塩電解による金属の製造方法
CN102797020A (zh) 一种厚规格低峰值的电解铜箔的制备方法

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application