EA199900348A1 - Способ получения титана и других металлов с использованием сплавов-носителей - Google Patents
Способ получения титана и других металлов с использованием сплавов-носителейInfo
- Publication number
- EA199900348A1 EA199900348A1 EA199900348A EA199900348A EA199900348A1 EA 199900348 A1 EA199900348 A1 EA 199900348A1 EA 199900348 A EA199900348 A EA 199900348A EA 199900348 A EA199900348 A EA 199900348A EA 199900348 A1 EA199900348 A1 EA 199900348A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- stage
- metal
- metals
- alloy
- carrier
- Prior art date
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
- C22B34/1263—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
- C22B34/1277—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 other metals, e.g. Al, Si, Mn
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Изобретение относится к способу получения металлов из оксидов с использованием сплавов-носителей, особенно металлического титана из диоксида титана в форме ильменита или рутила. Способ может использоваться для получения элементарных металлов или сплавов металлов, например циркония, хрома, молибдена, вольфрама, тантала, лития, кобальта и цинка. Способ, согласно изобретению, состоит из двух стадий: первой стадии, в которой оксид металла восстанавливают в присутствии исходного материала-носителя, который образует сплав-носитель с восстановленным металлом, и второй стадии, в которой восстановленный металл отделяют от сплава-носителя в виде металла или сплава. Обычно исходный материал-носитель содержит висмут или сурьму или смесь этих двух металлов и, возможно, свинец. Реакцию восстановления можно проводить химическим или электрохимическим способом или комбинацией этих двух способов. В этом способе возможно, чтобы две стадии были связаны друг с другом и процесс протекал непрерывно и таким образом, чтобы энергия, выделяемая на второй стадии, могла передаваться на первую стадию и использоваться для того, чтобы проводить восстановление оксида металла или другие реакции, например декарбонизацию карбоната кальция, используемую в качестве флюса. Добавление в процесс такого материала как диоксид кремния может облегчить получение побочных продуктов, например алюминатных цементов.Международная заявка была опубликована вместе с отчетом о международном поиске.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9612794A FR2753990A1 (fr) | 1996-09-30 | 1996-09-30 | Procede d'obtention de titane-metal sur alliages de navette |
| AUPO2763A AUPO276396A0 (en) | 1996-10-07 | 1996-10-07 | Procedure for obtaining titanium from shuttle alloys |
| PCT/AU1997/000624 WO1998014622A1 (en) | 1996-09-30 | 1997-09-23 | Process for obtaining titanium or other metals using shuttle alloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EA199900348A1 true EA199900348A1 (ru) | 1999-12-29 |
Family
ID=25645285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA199900348A EA199900348A1 (ru) | 1996-09-30 | 1997-09-23 | Способ получения титана и других металлов с использованием сплавов-носителей |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6245211B1 (ru) |
| EP (1) | EP0951572A1 (ru) |
| JP (1) | JP2001501255A (ru) |
| CN (1) | CN1236399A (ru) |
| AP (1) | AP9901496A0 (ru) |
| AU (1) | AU743624B2 (ru) |
| BR (1) | BR9711581A (ru) |
| CA (1) | CA2267601A1 (ru) |
| EA (1) | EA199900348A1 (ru) |
| IL (1) | IL129239A0 (ru) |
| IS (1) | IS5013A (ru) |
| NO (1) | NO991467L (ru) |
| NZ (1) | NZ334956A (ru) |
| OA (1) | OA11109A (ru) |
| WO (1) | WO1998014622A1 (ru) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPO630797A0 (en) * | 1997-04-18 | 1997-05-15 | Fortin, Claude | Process of direct forming of titanium alloys |
| GB9812169D0 (en) | 1998-06-05 | 1998-08-05 | Univ Cambridge Tech | Purification method |
| US7442227B2 (en) * | 2001-10-09 | 2008-10-28 | Washington Unniversity | Tightly agglomerated non-oxide particles and method for producing the same |
| AU2002349216B2 (en) * | 2001-11-22 | 2006-04-27 | Qit-Fer Et Titane Inc. | A method for electrowinning of titanium metal or alloy from titanium oxide containing compound in the liquid state |
| GB0128816D0 (en) | 2001-12-01 | 2002-01-23 | Univ Cambridge Tech | Materials processing method and apparatus |
| CN100523235C (zh) * | 2007-11-19 | 2009-08-05 | 攀钢集团攀枝花钢铁研究院 | 一种含钛物料还原得到金属钛的方法 |
| US9816192B2 (en) | 2011-12-22 | 2017-11-14 | Universal Technical Resource Services, Inc. | System and method for extraction and refining of titanium |
| CN103952574B (zh) * | 2014-04-30 | 2015-08-19 | 中国科学院过程工程研究所 | 一种利用金属镁还原无水氯化铬生产高纯金属铬的方法 |
| CN105274361B (zh) * | 2015-08-18 | 2018-01-12 | 昆明理工大学 | 一种钙热还原二氧化钛制备多孔钛的方法 |
| RU2613267C1 (ru) * | 2015-11-09 | 2017-03-15 | Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский Томский политехнический университет" | Способ получения металлического бериллия |
| BR112019005038B1 (pt) | 2016-09-14 | 2022-12-20 | Universal Achemetal Titanium, Llc | Um método para produzir liga de titânio-alumínio-vanádio |
| AU2018249909B2 (en) | 2017-01-13 | 2023-04-06 | Universal Achemetal Titanium, Llc | Titanium master alloy for titanium-aluminum based alloys |
| JP7017765B2 (ja) * | 2018-06-06 | 2022-02-09 | 国立大学法人京都大学 | 金属チタン製造方法 |
| JP7230526B2 (ja) * | 2019-01-22 | 2023-03-01 | 株式会社Ihi | 金属チタン製造装置及び方法 |
| CN112813285A (zh) * | 2019-11-12 | 2021-05-18 | 新疆大学 | 一种含钼耐蚀钛合金短流程制备方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1129710B (de) * | 1956-02-08 | 1962-05-17 | Dominion Magnesium Ltd | Verfahren zur Herstellung von Titanlegierungen in Pulverform |
| BE624084A (ru) * | 1961-10-25 | |||
| CA950204A (en) * | 1970-06-08 | 1974-07-02 | Hans G. Brandstatter | Direct reduction process for making titanium |
| DK156731C (da) * | 1980-05-07 | 1990-01-29 | Metals Tech & Instr | Fremgangsmaade til fremstilling af metal eller metalloid |
| WO1985000160A1 (en) * | 1983-06-27 | 1985-01-17 | Occidental Research Corporation | Process for making titanium metal from titanium ore |
| US4578242A (en) * | 1984-07-03 | 1986-03-25 | General Motors Corporation | Metallothermic reduction of rare earth oxides |
| WO1986002108A1 (fr) * | 1984-10-05 | 1986-04-10 | Extramet S.A. | Procede de production de calcium ou d'alliages de calcium de haute purete |
| NL8502687A (nl) * | 1985-10-02 | 1987-05-04 | Shell Int Research | Werkwijze voor het bereiden van titaan. |
| AT389899B (de) * | 1986-08-19 | 1990-02-12 | Treibacher Chemische Werke Ag | Verfahren zur herstellung von se-metallen und se-haltigen legierungen |
| US4735654A (en) * | 1986-12-24 | 1988-04-05 | Aluminum Company Of America | Process for reduction of metal compounds by reaction with alkaline earth metal aluminide |
| RU2082793C1 (ru) * | 1989-07-24 | 1997-06-27 | Всероссийский научно-исследовательский институт химической технологии | Способ получения гафния |
| US5141723A (en) * | 1991-10-03 | 1992-08-25 | The United States Of America As Represented By The United States Department Of Energy | Uranium chloride extraction of transuranium elements from LWR fuel |
| US5427657A (en) * | 1994-05-19 | 1995-06-27 | General Motors Corporation | Fused fluoride electrolytes for magnesium oxide electrolysis in the production of magnesium metal |
-
1997
- 1997-09-23 BR BR9711581-9A patent/BR9711581A/pt not_active Application Discontinuation
- 1997-09-23 NZ NZ334956A patent/NZ334956A/en unknown
- 1997-09-23 EP EP97941729A patent/EP0951572A1/en not_active Withdrawn
- 1997-09-23 CA CA002267601A patent/CA2267601A1/en not_active Abandoned
- 1997-09-23 IL IL12923997A patent/IL129239A0/xx unknown
- 1997-09-23 CN CN97199446A patent/CN1236399A/zh active Pending
- 1997-09-23 WO PCT/AU1997/000624 patent/WO1998014622A1/en not_active Application Discontinuation
- 1997-09-23 EA EA199900348A patent/EA199900348A1/ru unknown
- 1997-09-23 JP JP10516040A patent/JP2001501255A/ja active Pending
- 1997-09-23 AU AU43707/97A patent/AU743624B2/en not_active Ceased
- 1997-09-23 AP APAP/P/1999/001496A patent/AP9901496A0/en unknown
- 1997-09-23 US US09/269,645 patent/US6245211B1/en not_active Expired - Fee Related
-
1999
- 1999-03-25 NO NO991467A patent/NO991467L/no not_active Application Discontinuation
- 1999-03-26 IS IS5013A patent/IS5013A/is unknown
- 1999-03-30 OA OA9900072A patent/OA11109A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US6245211B1 (en) | 2001-06-12 |
| WO1998014622A1 (en) | 1998-04-09 |
| BR9711581A (pt) | 2000-10-31 |
| AP9901496A0 (en) | 1999-06-30 |
| NO991467D0 (no) | 1999-03-25 |
| EP0951572A4 (ru) | 1999-11-24 |
| EP0951572A1 (en) | 1999-10-27 |
| CA2267601A1 (en) | 1998-04-09 |
| NO991467L (no) | 1999-05-20 |
| NZ334956A (en) | 2001-02-23 |
| IS5013A (is) | 1999-03-26 |
| IL129239A0 (en) | 2000-02-17 |
| AU743624B2 (en) | 2002-01-31 |
| AU4370797A (en) | 1998-04-24 |
| CN1236399A (zh) | 1999-11-24 |
| OA11109A (en) | 2003-04-07 |
| JP2001501255A (ja) | 2001-01-30 |
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