EP0134780A3 - Procédé et installation pour l'élaboration de métaux ou d'alliages - Google Patents
Procédé et installation pour l'élaboration de métaux ou d'alliages Download PDFInfo
- Publication number
- EP0134780A3 EP0134780A3 EP84890155A EP84890155A EP0134780A3 EP 0134780 A3 EP0134780 A3 EP 0134780A3 EP 84890155 A EP84890155 A EP 84890155A EP 84890155 A EP84890155 A EP 84890155A EP 0134780 A3 EP0134780 A3 EP 0134780A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- metal
- plasma
- reaction zone
- vaporous
- metal halides
- Prior art date
- 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.)
- Withdrawn
Links
- 229910052751 metal Inorganic materials 0.000 title abstract 4
- 239000002184 metal Substances 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 150000002739 metals Chemical class 0.000 title abstract 2
- 229910045601 alloy Inorganic materials 0.000 title 1
- 239000000956 alloy Substances 0.000 title 1
- 229910001507 metal halide Inorganic materials 0.000 abstract 4
- 150000005309 metal halides Chemical class 0.000 abstract 4
- 239000007789 gas Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229910001338 liquidmetal Inorganic materials 0.000 abstract 1
- 229910001092 metal group alloy Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
-
- 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
- C22B34/1286—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 hydrogen containing agents, e.g. H2, CaH2, hydrocarbons
-
- 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
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
- C22B4/005—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys using plasma jets
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT2954/83 | 1983-08-18 | ||
AT0295483A AT378539B (de) | 1983-08-18 | 1983-08-18 | Verfahren zur herstellung von metallen oder metallegierungen sowie vorrichtung zur durchfuehrung des verfahrens |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0134780A2 EP0134780A2 (fr) | 1985-03-20 |
EP0134780A3 true EP0134780A3 (fr) | 1986-08-13 |
Family
ID=3543002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84890155A Withdrawn EP0134780A3 (fr) | 1983-08-18 | 1984-08-13 | Procédé et installation pour l'élaboration de métaux ou d'alliages |
Country Status (6)
Country | Link |
---|---|
US (1) | US4561883A (fr) |
EP (1) | EP0134780A3 (fr) |
JP (1) | JPS6070135A (fr) |
AT (1) | AT378539B (fr) |
AU (1) | AU3165984A (fr) |
CA (1) | CA1215677A (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5201939A (en) * | 1989-12-04 | 1993-04-13 | General Electric Company | Method of modifying titanium aluminide composition |
US5749937A (en) * | 1995-03-14 | 1998-05-12 | Lockheed Idaho Technologies Company | Fast quench reactor and method |
US7576296B2 (en) * | 1995-03-14 | 2009-08-18 | Battelle Energy Alliance, Llc | Thermal synthesis apparatus |
US6821500B2 (en) | 1995-03-14 | 2004-11-23 | Bechtel Bwxt Idaho, Llc | Thermal synthesis apparatus and process |
US6096109A (en) * | 1996-01-18 | 2000-08-01 | Molten Metal Technology, Inc. | Chemical component recovery from ligated-metals |
US6395197B1 (en) * | 1999-12-21 | 2002-05-28 | Bechtel Bwxt Idaho Llc | Hydrogen and elemental carbon production from natural gas and other hydrocarbons |
WO2005035807A1 (fr) * | 2003-09-19 | 2005-04-21 | Sri International | Methodes et appareils de production de compositions metalliques par reduction d'halogenures metallises |
US7354561B2 (en) * | 2004-11-17 | 2008-04-08 | Battelle Energy Alliance, Llc | Chemical reactor and method for chemically converting a first material into a second material |
CN101432453B (zh) * | 2006-04-28 | 2011-12-28 | Sri国际公司 | 用于生产固结的和纯化的材料的方法 |
US8591821B2 (en) * | 2009-04-23 | 2013-11-26 | Battelle Energy Alliance, Llc | Combustion flame-plasma hybrid reactor systems, and chemical reactant sources |
WO2012122631A1 (fr) * | 2011-03-14 | 2012-09-20 | Pyrogenesis Canada Inc. | Procédé pour rendre au maximal une récupération d'énergie dans des procédés déchets-en-énergie |
CN103137857B (zh) * | 2011-12-02 | 2016-01-06 | 中芯国际集成电路制造(上海)有限公司 | 隧道绝缘材料层的形成方法及形成装置 |
JP6471211B2 (ja) * | 2017-06-02 | 2019-02-13 | 株式会社エスイー | 水素化マグネシウム等の製造方法、水素化マグネシウムを用いた発電方法及び水素化マグネシウム等の製造装置 |
JP6487087B2 (ja) * | 2018-03-13 | 2019-03-20 | 株式会社エスイー | 金属マグネシウムの製造方法とその製造装置 |
KR102247338B1 (ko) * | 2018-12-14 | 2021-05-04 | 재단법인 포항산업과학연구원 | 입상 물질 제조 방법 및 제조 장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2760857A (en) * | 1951-09-05 | 1956-08-28 | Fulmer Res Inst Ltd | Production and purification of titanium |
US3211548A (en) * | 1961-11-23 | 1965-10-12 | Ciba Ltd | Process for the production of tantalum or niobium in a hydrogen plasma jet |
FR1441152A (fr) * | 1965-07-22 | 1966-06-03 | Rio Algom Mines Ltd | Fabrication de métaux directement à partir de leurs halogénures |
FR2341389A1 (fr) * | 1976-02-17 | 1977-09-16 | Montedison Spa | Procede de production de poudres de produits ceramiques, metalliques ou similaires par arc au plasma |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3380904A (en) * | 1965-04-20 | 1968-04-30 | Dev Corp | Confining the reaction zone in a plasma arc by solidifying a confining shell around the zone |
US3429691A (en) * | 1966-08-19 | 1969-02-25 | Aerojet General Co | Plasma reduction of titanium dioxide |
GB1278495A (en) * | 1969-08-08 | 1972-06-21 | Ian George Sayce | Production of flourine or volatile fluorine compounds by melt electrolysis |
GB1462056A (en) * | 1973-09-07 | 1977-01-19 | Electricity Council | Process and apparatus for chemical reactions in the presence of electric discharge |
-
1983
- 1983-08-18 AT AT0295483A patent/AT378539B/de not_active IP Right Cessation
-
1984
- 1984-08-07 US US06/638,640 patent/US4561883A/en not_active Expired - Fee Related
- 1984-08-07 AU AU31659/84A patent/AU3165984A/en not_active Abandoned
- 1984-08-13 EP EP84890155A patent/EP0134780A3/fr not_active Withdrawn
- 1984-08-15 CA CA000461024A patent/CA1215677A/fr not_active Expired
- 1984-08-17 JP JP59172331A patent/JPS6070135A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2760857A (en) * | 1951-09-05 | 1956-08-28 | Fulmer Res Inst Ltd | Production and purification of titanium |
US3211548A (en) * | 1961-11-23 | 1965-10-12 | Ciba Ltd | Process for the production of tantalum or niobium in a hydrogen plasma jet |
FR1441152A (fr) * | 1965-07-22 | 1966-06-03 | Rio Algom Mines Ltd | Fabrication de métaux directement à partir de leurs halogénures |
FR2341389A1 (fr) * | 1976-02-17 | 1977-09-16 | Montedison Spa | Procede de production de poudres de produits ceramiques, metalliques ou similaires par arc au plasma |
Also Published As
Publication number | Publication date |
---|---|
AU3165984A (en) | 1985-02-21 |
US4561883A (en) | 1985-12-31 |
ATA295483A (de) | 1985-01-15 |
CA1215677A (fr) | 1986-12-23 |
JPS6070135A (ja) | 1985-04-20 |
EP0134780A2 (fr) | 1985-03-20 |
AT378539B (de) | 1985-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): BE CH DE FR GB IT LI LU NL SE |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19870414 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: DIE ERFINDER HABEN AUF IHRE NENNUNG VERZICHTET. |