BR112014032593A2 - método para purificar silício - Google Patents
método para purificar silícioInfo
- Publication number
- BR112014032593A2 BR112014032593A2 BR112014032593A BR112014032593A BR112014032593A2 BR 112014032593 A2 BR112014032593 A2 BR 112014032593A2 BR 112014032593 A BR112014032593 A BR 112014032593A BR 112014032593 A BR112014032593 A BR 112014032593A BR 112014032593 A2 BR112014032593 A2 BR 112014032593A2
- Authority
- BR
- Brazil
- Prior art keywords
- purify silicon
- purify
- silicon
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/02—Silicon
- C01B33/037—Purification
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261663874P | 2012-06-25 | 2012-06-25 | |
| US201361788008P | 2013-03-15 | 2013-03-15 | |
| PCT/US2013/047548 WO2014004463A1 (en) | 2012-06-25 | 2013-06-25 | Method for purifying silicon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112014032593A2 true BR112014032593A2 (pt) | 2017-06-27 |
Family
ID=48803600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112014032593A BR112014032593A2 (pt) | 2012-06-25 | 2013-06-25 | método para purificar silício |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9676632B2 (pt) |
| EP (1) | EP2864252A1 (pt) |
| JP (1) | JP2015521583A (pt) |
| KR (1) | KR101733325B1 (pt) |
| CN (1) | CN104583124A (pt) |
| BR (1) | BR112014032593A2 (pt) |
| TW (1) | TWI488807B (pt) |
| WO (1) | WO2014004463A1 (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI465577B (zh) | 2012-06-25 | 2014-12-21 | Silicor Materials Inc | 純化鋁之方法及使用純化之鋁純化矽之方法 |
| KR101733325B1 (ko) | 2012-06-25 | 2017-05-08 | 실리코르 머티리얼즈 인코포레이티드 | 실리콘의 정제 방법 |
| EP3359489A2 (en) * | 2015-10-09 | 2018-08-15 | Milwaukee Silicon, LLC | Devices and systems for purifying silicon |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4312848A (en) | 1979-05-24 | 1982-01-26 | Aluminum Company Of America | Boron removal in silicon purification |
| EP0099948B1 (en) | 1982-07-28 | 1986-11-20 | Showa Aluminum Corporation | Process for producing high-purity aluminum |
| NO152551C (no) | 1983-02-07 | 1985-10-16 | Elkem As | Fremgangsmaate til fremstilling av rent silisium. |
| NO313132B1 (no) | 1999-12-08 | 2002-08-19 | Elkem Materials | Fremgangsmåte for rensing av silisium |
| JP3458840B2 (ja) | 2000-12-06 | 2003-10-20 | 日本軽金属株式会社 | アルミニウム処理方法 |
| JP2002194453A (ja) | 2000-12-25 | 2002-07-10 | Nippon Light Metal Co Ltd | Ｔｉ，Ｖ，Ｂを低減するアルミニウム溶湯処理法 |
| NO318092B1 (no) | 2002-05-22 | 2005-01-31 | Elkem Materials | Kalsium-silikatbasert slagg, fremgangsmate for fremstilling av kalsium-silikatbasert slagg, og anvendelse for slaggbehandling av smeltet silium |
| AU2002332463B2 (en) | 2002-08-05 | 2008-06-26 | Alcoa Usa Corp. | Methods and apparatus for reducing sulfur impurities and improving current efficiencies of inert anode aluminum production cells |
| CN101243014B (zh) | 2005-08-19 | 2011-09-07 | 住友化学株式会社 | 硅的制备方法 |
| EP2024285B1 (en) | 2006-04-04 | 2014-06-11 | Silicor Materials Inc. | Method for purifying silicon |
| US7682585B2 (en) | 2006-04-25 | 2010-03-23 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | Silicon refining process |
| CN100584754C (zh) | 2006-12-26 | 2010-01-27 | 朱喜斌 | 一种化学提高金属硅纯度的生产方法 |
| US9243311B2 (en) | 2007-03-13 | 2016-01-26 | Silicor Materials Inc. | Method for removing phosphorous and boron from aluminium silicon alloy for use in purifying silicon |
| CN101668701B (zh) | 2007-06-26 | 2011-12-07 | 松下电器产业株式会社 | 金属硅的精制方法和硅块的制造方法 |
| CA2694806A1 (en) | 2007-07-23 | 2009-01-29 | 6N Silicon Inc. | Use of acid washing to provide purified silicon crystals |
| KR101247666B1 (ko) | 2007-10-03 | 2013-04-01 | 실리코르 머티리얼즈 인코포레이티드 | 실리콘 결정을 얻기 위한 실리콘 분말의 가공 방법 |
| NO331026B1 (no) | 2009-09-23 | 2011-09-12 | Elkem Solar As | Fremgangsmate for fremstilling av hoyrent silisium |
| CN102616787B (zh) | 2012-03-22 | 2014-05-07 | 厦门大学 | 一种去除工业硅中硼磷杂质的方法 |
| TWI465577B (zh) | 2012-06-25 | 2014-12-21 | Silicor Materials Inc | 純化鋁之方法及使用純化之鋁純化矽之方法 |
| KR101733325B1 (ko) | 2012-06-25 | 2017-05-08 | 실리코르 머티리얼즈 인코포레이티드 | 실리콘의 정제 방법 |
-
2013
- 2013-06-25 KR KR1020157001827A patent/KR101733325B1/ko active IP Right Grant
- 2013-06-25 US US14/409,536 patent/US9676632B2/en not_active Expired - Fee Related
- 2013-06-25 EP EP13739310.4A patent/EP2864252A1/en not_active Withdrawn
- 2013-06-25 BR BR112014032593A patent/BR112014032593A2/pt not_active IP Right Cessation
- 2013-06-25 TW TW102122459A patent/TWI488807B/zh not_active IP Right Cessation
- 2013-06-25 WO PCT/US2013/047548 patent/WO2014004463A1/en active Application Filing
- 2013-06-25 JP JP2015520390A patent/JP2015521583A/ja active Pending
- 2013-06-25 CN CN201380043865.XA patent/CN104583124A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014004463A1 (en) | 2014-01-03 |
| EP2864252A1 (en) | 2015-04-29 |
| CN104583124A (zh) | 2015-04-29 |
| TW201406656A (zh) | 2014-02-16 |
| KR20150036171A (ko) | 2015-04-07 |
| TWI488807B (zh) | 2015-06-21 |
| US9676632B2 (en) | 2017-06-13 |
| JP2015521583A (ja) | 2015-07-30 |
| US20150376017A1 (en) | 2015-12-31 |
| KR101733325B1 (ko) | 2017-05-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according art. 34 industrial property law | ||
| B06F | Objections, documents and/or translations needed after an examination request according art. 34 industrial property law | ||
| B06I | Technical and formal requirements: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA. |
|
| B08F | Application fees: dismissal - article 86 of industrial property law | ||
| B08K | Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87) |