NO20003316L - FremgangsmÕte og apparatur for fremstilling av silisium av høy renhet - Google Patents
FremgangsmÕte og apparatur for fremstilling av silisium av høy renhetInfo
- Publication number
- NO20003316L NO20003316L NO20003316A NO20003316A NO20003316L NO 20003316 L NO20003316 L NO 20003316L NO 20003316 A NO20003316 A NO 20003316A NO 20003316 A NO20003316 A NO 20003316A NO 20003316 L NO20003316 L NO 20003316L
- Authority
- NO
- Norway
- Prior art keywords
- high purity
- producing high
- purity silicon
- silicon
- producing
- Prior art date
Links
- 229910052710 silicon Inorganic materials 0.000 title 1
- 239000010703 silicon Substances 0.000 title 1
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
- C01B33/039—Purification by conversion of the silicon into a compound, optional purification of the compound, and reconversion into silicon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J12/00—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor
- B01J12/02—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor for obtaining at least one reaction product which, at normal temperature, is in the solid state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J7/00—Apparatus for generating gases
-
- 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
- C01B33/021—Preparation
-
- 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
- C01B33/021—Preparation
- C01B33/027—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00139—Controlling the temperature using electromagnetic heating
- B01J2219/00141—Microwaves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00164—Controlling or regulating processes controlling the flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00184—Controlling or regulating processes controlling the weight of reactants in the reactor vessel
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP35765697 | 1997-12-25 | ||
JP7612198 | 1998-03-24 | ||
PCT/JP1998/005968 WO1999033749A1 (fr) | 1997-12-25 | 1998-12-25 | PROCEDE DE PREPARATION DE Si EXTREMEMENT PUR, ET EQUIPEMENT POUR LA MISE EN OEUVRE DE CE PROCEDE |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20003316D0 NO20003316D0 (no) | 2000-06-23 |
NO20003316L true NO20003316L (no) | 2000-08-14 |
NO330157B1 NO330157B1 (no) | 2011-02-28 |
Family
ID=26417274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20003316A NO330157B1 (no) | 1997-12-25 | 2000-06-23 | Fremgangsmate og apparatur for fremstilling av silisium av hoy renhet |
Country Status (11)
Country | Link |
---|---|
US (1) | US6395249B1 (no) |
EP (1) | EP1057782B1 (no) |
JP (1) | JP3735253B2 (no) |
CN (1) | CN1207192C (no) |
AU (1) | AU738233C (no) |
BR (1) | BR9814468A (no) |
CA (1) | CA2316180C (no) |
DE (1) | DE69828201T2 (no) |
ES (1) | ES2234170T3 (no) |
NO (1) | NO330157B1 (no) |
WO (1) | WO1999033749A1 (no) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MXPA04012887A (es) * | 2002-06-18 | 2005-03-31 | Ciba Sc Holding Ag | Estructuras paralelas al plano de silicio/oxido de silicio. |
JP4436904B2 (ja) | 2002-07-23 | 2010-03-24 | 新日鉄マテリアルズ株式会社 | Si製造方法 |
NO333319B1 (no) * | 2003-12-29 | 2013-05-06 | Elkem As | Silisiummateriale for fremstilling av solceller |
JP2005206441A (ja) * | 2004-01-26 | 2005-08-04 | Nippon Steel Corp | 高純度Si製造用原材料及びその製造方法 |
JP2005206440A (ja) * | 2004-01-26 | 2005-08-04 | Nippon Steel Corp | 高純度シリコン製造方法 |
JP4672264B2 (ja) * | 2004-01-29 | 2011-04-20 | 新日鉄マテリアルズ株式会社 | SiOの精製方法及び得られたSiOを用いる高純度シリコンの製造方法 |
JP2005220002A (ja) * | 2004-02-09 | 2005-08-18 | Nippon Steel Corp | SiOの精製装置、かかる精製装置を用いるSiOの精製方法及び得られたSiOを用いる高純度シリコンの製造方法 |
JP4731818B2 (ja) * | 2004-02-10 | 2011-07-27 | 新日鉄マテリアルズ株式会社 | 高純度SiO固体の製造方法及び製造装置 |
JP2005225729A (ja) * | 2004-02-13 | 2005-08-25 | Nippon Steel Corp | SiOの精製装置、かかる装置を用いるSiOの精製方法及び高純度シリコンの製造方法 |
WO2006011290A1 (ja) * | 2004-07-29 | 2006-02-02 | Sumitomo Titanium Corporation | 二次電池用SiO粉末およびその製造方法 |
JP4674349B2 (ja) * | 2004-10-19 | 2011-04-20 | 独立行政法人物質・材料研究機構 | 結晶性珪素マイクロチューブ及びその製造方法 |
JP4980603B2 (ja) * | 2005-10-19 | 2012-07-18 | 株式会社ブリヂストン | ケイ素微粒子の製造方法 |
JP5218934B2 (ja) * | 2006-08-31 | 2013-06-26 | 三菱マテリアル株式会社 | 金属シリコンとその製造方法 |
EP2058279A4 (en) * | 2006-08-31 | 2012-01-25 | Mitsubishi Materials Corp | METAL SILICON AND METHOD FOR MANUFACTURING THE SAME |
DE102006056482B4 (de) * | 2006-11-30 | 2010-07-15 | Sunicon Ag | Vorrichtung und Verfahren zum Aufbereiten von Nichteisenmetallen |
CN101707871B (zh) * | 2007-04-25 | 2013-06-12 | 卡甘·塞兰 | 通过大表面积气-固或气-液界面及液相再生沉积高纯硅 |
JP5311930B2 (ja) * | 2007-08-29 | 2013-10-09 | 住友化学株式会社 | シリコンの製造方法 |
CN101122047B (zh) * | 2007-09-14 | 2011-02-16 | 李绍光 | 一种太阳能电池用多晶硅制造方法 |
JP5022848B2 (ja) * | 2007-09-26 | 2012-09-12 | 新日鉄マテリアルズ株式会社 | SiO粉体の製造方法及び製造装置 |
US8167981B2 (en) * | 2009-04-21 | 2012-05-01 | Spx Corporation | Vacuum filter assembly |
CN101787562A (zh) * | 2010-02-10 | 2010-07-28 | 李绍光 | 一种联体式真空高温歧化反应装置 |
JP2012041230A (ja) * | 2010-08-19 | 2012-03-01 | Bridgestone Corp | 珪素微粒子の製造方法 |
CN102671581B (zh) * | 2011-05-11 | 2014-08-20 | 储晞 | 生产颗粒材料的方法和反应器 |
CN102249243B (zh) * | 2011-06-08 | 2012-12-26 | 大连理工大学 | 一种冶金法去除工业硅中杂质硼的方法 |
CN102323136B (zh) * | 2011-08-02 | 2013-07-10 | 重庆密奥仪器有限公司 | 检测高纯硅成分分析用的挥硅实验装置 |
CN102491335A (zh) * | 2011-11-30 | 2012-06-13 | 奇瑞汽车股份有限公司 | 一种纳米硅颗粒的制备方法及含有该纳米硅颗粒的负极材料及锂离子电池 |
US9114989B2 (en) * | 2011-12-07 | 2015-08-25 | Praxair Technology, Inc. | Inert gas recovery and recycle for silicon crystal growth pulling process |
JP2013129558A (ja) * | 2011-12-21 | 2013-07-04 | Bridgestone Corp | ケイ素微粒子の製造方法及び製造装置 |
CN102583387B (zh) * | 2012-02-03 | 2014-04-02 | 厦门大学 | 一种采用二次合金法提纯多晶硅的方法 |
CN102530949A (zh) * | 2012-03-02 | 2012-07-04 | 李绍光 | 一种电磁悬浮液固分离方法和装置 |
WO2014157154A1 (ja) * | 2013-03-29 | 2014-10-02 | 信越化学工業株式会社 | 酸化珪素の製造装置及び製造方法 |
CN103626184B (zh) * | 2013-07-31 | 2016-02-24 | 浙江精功新材料技术有限公司 | 一种高纯液体多晶硅的制备方法 |
CN103395836B (zh) * | 2013-08-15 | 2015-01-07 | 蚌埠中恒新材料科技有限责任公司 | 用电弧炉熔制锆英砂时生成一氧化硅的收集装置 |
WO2019079879A1 (en) * | 2017-10-27 | 2019-05-02 | Kevin Allan Dooley Inc. | SYSTEM AND METHOD FOR PRODUCING HIGH-PURITY SILICON |
CN109796017A (zh) * | 2019-04-03 | 2019-05-24 | 昆明理工大学 | 一种高纯纳米一氧化硅的制备方法 |
CA3151461A1 (en) | 2019-05-20 | 2020-11-26 | Joshua J. LAU | Anode active material including low-defect turbostratic carbon |
CN111056556A (zh) * | 2019-12-26 | 2020-04-24 | 黄冈师范学院 | 一种以二氧化硅和氢气为原料制备多晶硅的方法 |
CN113213483B (zh) * | 2021-04-14 | 2022-07-19 | 三峡大学 | 一种用于锂离子电池负极材料的非晶硅粉制备方法 |
CN113501527B (zh) * | 2021-09-06 | 2021-11-16 | 北京壹金新能源科技有限公司 | 一种制备一氧化硅的方法 |
CN115196642B (zh) * | 2022-07-04 | 2023-09-26 | 柯瑞林 | 一种二氧化硅的提纯方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US875285A (en) | 1905-06-10 | 1907-12-31 | Geo Westinghouse | Method of making silicon. |
NL106444C (no) * | 1953-03-19 | |||
US3010797A (en) | 1957-07-26 | 1961-11-28 | Robert S Aries | High purity elemental silicon |
BE759122A (fr) * | 1969-11-19 | 1971-05-18 | Union Carbide Corp | Procede et charge de production de silicium au four a arc electrique par reduction carbothermique de silice |
JPS531762B2 (no) | 1973-01-13 | 1978-01-21 | ||
JPS5950601B2 (ja) | 1982-07-05 | 1984-12-10 | 文雄 堀 | アモルフアス状SiOの超微粉とその製造方法ならびに製造装置 |
JPS6227313A (ja) | 1985-07-26 | 1987-02-05 | Nippon Kasei Kk | スルフアミドの精製方法 |
JPS6227318A (ja) * | 1985-07-29 | 1987-02-05 | Kawasaki Steel Corp | Sio微粉末の製造方法およびその装置 |
JPH0694365B2 (ja) | 1985-11-22 | 1994-11-24 | 日本電信電話株式会社 | ケイ素の製造方法および製造装置 |
US4981668A (en) * | 1986-04-29 | 1991-01-01 | Dow Corning Corporation | Silicon carbide as a raw material for silicon production |
US4702902A (en) * | 1986-04-29 | 1987-10-27 | Dow Corning Corporation | Handling of by-product gases from a silicon furnace |
JPS6379717A (ja) | 1986-09-24 | 1988-04-09 | Kawasaki Steel Corp | 金属珪素の製造方法およびその装置 |
JPS63103814A (ja) | 1986-10-17 | 1988-05-09 | Kawasaki Steel Corp | SiO微粉末の製造装置 |
JPS63103815A (ja) | 1986-10-17 | 1988-05-09 | Kawasaki Steel Corp | SiO微粉末等の連続製造装置 |
US5009703A (en) * | 1990-08-13 | 1991-04-23 | Dow Corning Corporation | Silicon smelting process in direct current furnace |
JP3263104B2 (ja) * | 1991-11-27 | 2002-03-04 | 川崎製鉄株式会社 | 金属シリコンの精製方法 |
JPH05171412A (ja) | 1991-12-18 | 1993-07-09 | Mitsubishi Heavy Ind Ltd | 一酸化ケイ素蒸着用材料の製造方法 |
JPH0717704A (ja) * | 1993-06-24 | 1995-01-20 | Kawasaki Steel Corp | 電子ビーム溶解によるシリコンの精錬方法 |
-
1998
- 1998-12-25 BR BR9814468-5A patent/BR9814468A/pt not_active IP Right Cessation
- 1998-12-25 CN CN98813207.9A patent/CN1207192C/zh not_active Expired - Fee Related
- 1998-12-25 DE DE69828201T patent/DE69828201T2/de not_active Expired - Lifetime
- 1998-12-25 AU AU16911/99A patent/AU738233C/en not_active Ceased
- 1998-12-25 JP JP2000526444A patent/JP3735253B2/ja not_active Expired - Fee Related
- 1998-12-25 US US09/582,383 patent/US6395249B1/en not_active Expired - Fee Related
- 1998-12-25 CA CA002316180A patent/CA2316180C/en not_active Expired - Fee Related
- 1998-12-25 EP EP98961611A patent/EP1057782B1/en not_active Expired - Lifetime
- 1998-12-25 WO PCT/JP1998/005968 patent/WO1999033749A1/ja active IP Right Grant
- 1998-12-25 ES ES98961611T patent/ES2234170T3/es not_active Expired - Lifetime
-
2000
- 2000-06-23 NO NO20003316A patent/NO330157B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU738233C (en) | 2002-10-24 |
AU738233B2 (en) | 2001-09-13 |
CA2316180A1 (en) | 1999-07-08 |
DE69828201T2 (de) | 2005-12-15 |
AU1691199A (en) | 1999-07-19 |
WO1999033749A1 (fr) | 1999-07-08 |
BR9814468A (pt) | 2000-10-10 |
EP1057782B1 (en) | 2004-12-15 |
NO330157B1 (no) | 2011-02-28 |
CA2316180C (en) | 2004-04-20 |
JP3735253B2 (ja) | 2006-01-18 |
CN1207192C (zh) | 2005-06-22 |
ES2234170T3 (es) | 2005-06-16 |
EP1057782A1 (en) | 2000-12-06 |
CN1284046A (zh) | 2001-02-14 |
DE69828201D1 (de) | 2005-01-20 |
NO20003316D0 (no) | 2000-06-23 |
EP1057782A4 (en) | 2004-03-24 |
US6395249B1 (en) | 2002-05-28 |
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Legal Events
Date | Code | Title | Description |
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MM1K | Lapsed by not paying the annual fees |