CN103842070B - 通过使硅烷在流化床反应器中热分解而制备多晶硅 - Google Patents
通过使硅烷在流化床反应器中热分解而制备多晶硅 Download PDFInfo
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- CN103842070B CN103842070B CN201280047656.8A CN201280047656A CN103842070B CN 103842070 B CN103842070 B CN 103842070B CN 201280047656 A CN201280047656 A CN 201280047656A CN 103842070 B CN103842070 B CN 103842070B
- Authority
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- China
- Prior art keywords
- reative cell
- silane
- feeding gas
- fluidized
- gas
- 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.)
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- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 title claims abstract description 133
- 229910000077 silane Inorganic materials 0.000 title claims abstract description 132
- 229910021420 polycrystalline silicon Inorganic materials 0.000 title claims abstract description 57
- 229920005591 polysilicon Polymers 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 claims abstract description 114
- 238000006243 chemical reaction Methods 0.000 claims abstract description 76
- 239000007789 gas Substances 0.000 claims description 244
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 33
- 229910052710 silicon Inorganic materials 0.000 claims description 33
- 239000010703 silicon Substances 0.000 claims description 33
- 230000002093 peripheral effect Effects 0.000 claims description 25
- 238000000151 deposition Methods 0.000 claims description 21
- 230000008021 deposition Effects 0.000 claims description 21
- 239000002245 particle Substances 0.000 claims description 13
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 12
- 239000002912 waste gas Substances 0.000 claims description 10
- 150000001875 compounds Chemical group 0.000 claims description 9
- 239000001257 hydrogen Substances 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- 229910052786 argon Inorganic materials 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 239000001307 helium Substances 0.000 claims description 6
- 229910052734 helium Inorganic materials 0.000 claims description 6
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 6
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 claims description 5
- 239000005049 silicon tetrachloride Substances 0.000 claims description 5
- 239000013078 crystal Substances 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 238000005979 thermal decomposition reaction Methods 0.000 abstract description 8
- 238000002360 preparation method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 235000013339 cereals Nutrition 0.000 description 18
- 239000000463 material Substances 0.000 description 17
- 238000005243 fluidization Methods 0.000 description 16
- 229910052799 carbon Inorganic materials 0.000 description 11
- 239000012071 phase Substances 0.000 description 10
- 239000012530 fluid Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 238000010304 firing Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 150000002431 hydrogen Chemical class 0.000 description 5
- 150000003377 silicon compounds Chemical class 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 4
- 238000010791 quenching Methods 0.000 description 4
- 230000000171 quenching effect Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910001362 Ta alloys Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004033 diameter control Methods 0.000 description 1
- MROCJMGDEKINLD-UHFFFAOYSA-N dichlorosilane Chemical compound Cl[SiH2]Cl MROCJMGDEKINLD-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000020030 perry Nutrition 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- C01B33/021—Preparation
- C01B33/027—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material
-
- 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
- B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
- B01J6/008—Pyrolysis reactions
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
-
- 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
- C01B33/029—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material by decomposition of monosilane
-
- 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
- C01B33/03—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material by decomposition of silicon halides or halosilanes or reduction thereof with hydrogen as the only reducing agent
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2202/00—Combustion
- F23G2202/30—Combustion in a pressurised chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/14—Gaseous waste or fumes
- F23G2209/142—Halogen gases, e.g. silane
Abstract
Description
Claims (69)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710500422.9A CN107253723B (zh) | 2011-09-30 | 2012-09-27 | 通过使硅烷在流化床反应器中热分解而制备多晶硅 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161541642P | 2011-09-30 | 2011-09-30 | |
US61/541,642 | 2011-09-30 | ||
PCT/US2012/057508 WO2013049314A2 (en) | 2011-09-30 | 2012-09-27 | Production of polycrystalline silicon by the thermal decomposition of silane in a fluidized bed reactor |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710500422.9A Division CN107253723B (zh) | 2011-09-30 | 2012-09-27 | 通过使硅烷在流化床反应器中热分解而制备多晶硅 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103842070A CN103842070A (zh) | 2014-06-04 |
CN103842070B true CN103842070B (zh) | 2017-07-21 |
Family
ID=47018541
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280047656.8A Active CN103842070B (zh) | 2011-09-30 | 2012-09-27 | 通过使硅烷在流化床反应器中热分解而制备多晶硅 |
CN201710500422.9A Active CN107253723B (zh) | 2011-09-30 | 2012-09-27 | 通过使硅烷在流化床反应器中热分解而制备多晶硅 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710500422.9A Active CN107253723B (zh) | 2011-09-30 | 2012-09-27 | 通过使硅烷在流化床反应器中热分解而制备多晶硅 |
Country Status (5)
Country | Link |
---|---|
US (2) | US9114997B2 (zh) |
KR (2) | KR102165127B1 (zh) |
CN (2) | CN103842070B (zh) |
NO (3) | NO20231208A1 (zh) |
WO (1) | WO2013049314A2 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103787336B (zh) | 2008-09-16 | 2016-09-14 | 储晞 | 生产高纯颗粒硅的方法 |
KR102165127B1 (ko) * | 2011-09-30 | 2020-10-13 | 코너 스타 리미티드 | 유동층 반응기에서의 실란의 열 분해에 의한 다결정 규소의 제조 |
EP2760576B1 (en) * | 2011-09-30 | 2016-12-07 | MEMC Electronic Materials, Inc. | Production of polycrystalline silicon by the thermal decomposition of silane in a fluidized bed reactor |
US10525430B2 (en) | 2013-12-26 | 2020-01-07 | Bruce Hazeltine | Draft tube fluidized bed reactor for deposition of granular silicon |
US10837106B2 (en) | 2015-05-12 | 2020-11-17 | Corner Star Limited | Clamping assembly for a reactor system |
DE102015209008A1 (de) * | 2015-05-15 | 2016-11-17 | Schmid Silicon Technology Gmbh | Verfahren und Anlage zur Zersetzung von Monosilan |
Citations (4)
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CN1216288A (zh) * | 1997-08-14 | 1999-05-12 | 瓦克化学有限公司 | 制备高纯颗粒硅的方法 |
CN101258105A (zh) * | 2005-09-08 | 2008-09-03 | 瓦克化学股份公司 | 在流化床反应器中制备颗粒状多晶硅的方法和装置 |
CN101298329A (zh) * | 2007-05-04 | 2008-11-05 | 瓦克化学股份公司 | 连续制备多晶高纯硅颗粒的方法 |
CN102083522A (zh) * | 2008-06-30 | 2011-06-01 | Memc电子材料有限公司 | 流化床反应器系统及减少硅沉积在反应器壁上的方法 |
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US3963838A (en) | 1974-05-24 | 1976-06-15 | Texas Instruments Incorporated | Method of operating a quartz fluidized bed reactor for the production of silicon |
US4092446A (en) | 1974-07-31 | 1978-05-30 | Texas Instruments Incorporated | Process of refining impure silicon to produce purified electronic grade silicon |
DE2620739A1 (de) | 1976-05-11 | 1977-12-01 | Wacker Chemitronic | Verfahren zur herstellung von hochreinem silicium |
US4820587A (en) | 1986-08-25 | 1989-04-11 | Ethyl Corporation | Polysilicon produced by a fluid bed process |
US4883687A (en) | 1986-08-25 | 1989-11-28 | Ethyl Corporation | Fluid bed process for producing polysilicon |
US4784840A (en) | 1986-08-25 | 1988-11-15 | Ethyl Corporation | Polysilicon fluid bed process and product |
US4868013A (en) | 1987-08-21 | 1989-09-19 | Ethyl Corporation | Fluidized bed process |
US5165908A (en) * | 1988-03-31 | 1992-11-24 | Advanced Silicon Materials, Inc. | Annular heated fluidized bed reactor |
US4992245A (en) * | 1988-03-31 | 1991-02-12 | Advanced Silicon Materials Inc. | Annular heated fluidized bed reactor |
JPH02233514A (ja) | 1989-03-06 | 1990-09-17 | Osaka Titanium Co Ltd | 多結晶シリコンの製造方法 |
JPH06127914A (ja) | 1992-10-16 | 1994-05-10 | Tonen Chem Corp | 多結晶シリコンの製造方法 |
US5810934A (en) | 1995-06-07 | 1998-09-22 | Advanced Silicon Materials, Inc. | Silicon deposition reactor apparatus |
DE19948395A1 (de) | 1999-10-06 | 2001-05-03 | Wacker Chemie Gmbh | Strahlungsbeheizter Fliessbettreaktor |
DE10057481A1 (de) | 2000-11-20 | 2002-05-23 | Solarworld Ag | Verfahren zur Herstellung von hochreinem, granularem Silizium |
KR100411180B1 (ko) | 2001-01-03 | 2003-12-18 | 한국화학연구원 | 다결정실리콘의 제조방법과 그 장치 |
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KR100661284B1 (ko) | 2006-02-14 | 2006-12-27 | 한국화학연구원 | 유동층 반응기를 이용한 다결정실리콘 제조 방법 |
KR100813131B1 (ko) | 2006-06-15 | 2008-03-17 | 한국화학연구원 | 유동층 반응기를 이용한 다결정 실리콘의 지속 가능한제조방법 |
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US7935327B2 (en) | 2006-08-30 | 2011-05-03 | Hemlock Semiconductor Corporation | Silicon production with a fluidized bed reactor integrated into a siemens-type process |
CN102076607A (zh) | 2008-06-27 | 2011-05-25 | Memc电子材料有限公司 | 通过循环硅细粉来提高多晶硅反应器生产效率的方法 |
US7927984B2 (en) * | 2008-11-05 | 2011-04-19 | Hemlock Semiconductor Corporation | Silicon production with a fluidized bed reactor utilizing tetrachlorosilane to reduce wall deposition |
CN102686307A (zh) | 2009-12-29 | 2012-09-19 | Memc电子材料有限公司 | 使用外围四氯化硅减少硅在反应器壁上的沉积的方法 |
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EP2760576B1 (en) * | 2011-09-30 | 2016-12-07 | MEMC Electronic Materials, Inc. | Production of polycrystalline silicon by the thermal decomposition of silane in a fluidized bed reactor |
KR102165127B1 (ko) * | 2011-09-30 | 2020-10-13 | 코너 스타 리미티드 | 유동층 반응기에서의 실란의 열 분해에 의한 다결정 규소의 제조 |
-
2012
- 2012-09-27 KR KR1020197033582A patent/KR102165127B1/ko active IP Right Grant
- 2012-09-27 CN CN201280047656.8A patent/CN103842070B/zh active Active
- 2012-09-27 WO PCT/US2012/057508 patent/WO2013049314A2/en active Application Filing
- 2012-09-27 NO NO20231208A patent/NO20231208A1/no unknown
- 2012-09-27 KR KR1020147008427A patent/KR20140071397A/ko active Application Filing
- 2012-09-27 CN CN201710500422.9A patent/CN107253723B/zh active Active
- 2012-09-27 NO NO20231206A patent/NO20231206A1/no unknown
- 2012-09-27 US US13/628,282 patent/US9114997B2/en active Active
-
2014
- 2014-04-23 NO NO20140521A patent/NO20140521A1/no unknown
-
2015
- 2015-07-15 US US14/799,705 patent/US10442695B2/en active Active
Patent Citations (4)
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CN1216288A (zh) * | 1997-08-14 | 1999-05-12 | 瓦克化学有限公司 | 制备高纯颗粒硅的方法 |
CN101258105A (zh) * | 2005-09-08 | 2008-09-03 | 瓦克化学股份公司 | 在流化床反应器中制备颗粒状多晶硅的方法和装置 |
CN101298329A (zh) * | 2007-05-04 | 2008-11-05 | 瓦克化学股份公司 | 连续制备多晶高纯硅颗粒的方法 |
CN102083522A (zh) * | 2008-06-30 | 2011-06-01 | Memc电子材料有限公司 | 流化床反应器系统及减少硅沉积在反应器壁上的方法 |
Also Published As
Publication number | Publication date |
---|---|
US9114997B2 (en) | 2015-08-25 |
NO20140521A1 (no) | 2014-04-23 |
WO2013049314A3 (en) | 2013-05-23 |
KR20190131601A (ko) | 2019-11-26 |
US10442695B2 (en) | 2019-10-15 |
KR102165127B1 (ko) | 2020-10-13 |
CN103842070A (zh) | 2014-06-04 |
CN107253723B (zh) | 2020-06-26 |
CN107253723A (zh) | 2017-10-17 |
KR20140071397A (ko) | 2014-06-11 |
NO20231208A1 (no) | 2014-04-23 |
NO20231206A1 (no) | 2014-04-23 |
US20150315028A1 (en) | 2015-11-05 |
US20130084234A1 (en) | 2013-04-04 |
WO2013049314A2 (en) | 2013-04-04 |
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