KR20060056306A - 트리클로로실란을 제조하는 방법 및 트리클로로실란의제조에서 사용되는 실리콘 - Google Patents
트리클로로실란을 제조하는 방법 및 트리클로로실란의제조에서 사용되는 실리콘 Download PDFInfo
- Publication number
- KR20060056306A KR20060056306A KR1020067000260A KR20067000260A KR20060056306A KR 20060056306 A KR20060056306 A KR 20060056306A KR 1020067000260 A KR1020067000260 A KR 1020067000260A KR 20067000260 A KR20067000260 A KR 20067000260A KR 20060056306 A KR20060056306 A KR 20060056306A
- Authority
- KR
- South Korea
- Prior art keywords
- silicon
- chromium
- reactor
- trichlorosilane
- bed reactor
- 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.)
- Granted
Links
- ZDHXKXAHOVTTAH-UHFFFAOYSA-N trichlorosilane Chemical compound Cl[SiH](Cl)Cl ZDHXKXAHOVTTAH-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 239000005052 trichlorosilane Substances 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims description 25
- 229920001296 polysiloxane Polymers 0.000 title description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 103
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 103
- 239000010703 silicon Substances 0.000 claims abstract description 103
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 73
- 239000011651 chromium Substances 0.000 claims abstract description 73
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 70
- 239000012535 impurity Substances 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims description 10
- 150000001845 chromium compounds Chemical class 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000005498 polishing Methods 0.000 claims 3
- 238000006243 chemical reaction Methods 0.000 description 13
- 239000007789 gas Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- 229910052698 phosphorus Inorganic materials 0.000 description 8
- 230000009257 reactivity Effects 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000011574 phosphorus Substances 0.000 description 6
- 150000004756 silanes Chemical class 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000005266 casting Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000010453 quartz Substances 0.000 description 4
- 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 description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 238000010079 rubber tapping Methods 0.000 description 3
- 229910000077 silane Inorganic materials 0.000 description 3
- 239000005049 silicon tetrachloride Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910001510 metal chloride Inorganic materials 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000000320 mechanical mixture Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011856 silicon-based particle Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
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
- C01B33/08—Compounds containing halogen
- C01B33/107—Halogenated silanes
-
- 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
- C01B33/08—Compounds containing halogen
- C01B33/107—Halogenated silanes
- C01B33/1071—Tetrachloride, trichlorosilane or silicochloroform, dichlorosilane, monochlorosilane or mixtures thereof
- C01B33/10742—Tetrachloride, trichlorosilane or silicochloroform, dichlorosilane, monochlorosilane or mixtures thereof prepared by hydrochlorination of silicon or of a silicon-containing material
- C01B33/10757—Tetrachloride, trichlorosilane or silicochloroform, dichlorosilane, monochlorosilane or mixtures thereof prepared by hydrochlorination of silicon or of a silicon-containing material with the preferential formation of trichlorosilane
- C01B33/10763—Tetrachloride, trichlorosilane or silicochloroform, dichlorosilane, monochlorosilane or mixtures thereof prepared by hydrochlorination of silicon or of a silicon-containing material with the preferential formation of trichlorosilane from silicon
-
- 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
- C01B33/08—Compounds containing halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (19)
- 유동층 반응기, 교반층 반응기 또는 고형층 반응기내, 250℃ 내지 1100℃의 온도 및 0.5 내지 30 atm의 절대 압력에서 실리콘과 HCl 가스를 반응시켜 트리클로로실란을 제조하는 방법에 있어서, 반응기에 공급된 실리콘이 30 내지 10,000 ppm의 크롬을 함유함을 특징으로 하는 방법.
- 제 1항에 있어서, 반응기에 공급된 실리콘이 50 내지 1,000 ppm의 크롬을 함유함을 특징으로 하는 방법.
- 제 1항 또는 제 2항에 있어서, 크롬이 실리콘과 합금화됨을 특징으로 하는 방법.
- 제 1항 또는 제 2항에 있어서, 실리콘을 반응기에 공급하기 전에 크롬이 실리콘과 기계적으로 혼합됨을 특징으로 하는 방법.
- 제 4항에 있어서, 크롬 함유 연마체를 사용하여 실리콘을 연마처리하므로써 크롬이 실리콘과 기계적으로 혼합됨을 특징으로 하는 방법.
- 제 1항 또는 제 2항에 있어서, 크롬이 실리콘과는 별도로 반응기에 첨가됨을 특징으로 하는 방법.
- 실리콘과 HCl 가스를 반응시켜 트리클로로실란을 제조하는데 사용되는 실리콘에 있어서, 실리콘이 30 내지 10,000 ppm의 크롬을 함유하고, 일반적인 불순물을 제외한 잔부가 실리콘임을 특징으로 하는 실리콘.
- 제 7항에 있어서, 실리콘이 50 내지 1,000 ppm의 크롬을 함유함을 특징으로 하는 실리콘.
- 제 7항 또는 제 8항에 있어서, 크롬이 실리콘과 합금화됨을 특징으로 하는 실리콘.
- 제 7항 또는 제 8항에 있어서, 크롬이 실리콘과 기계적으로 혼합됨을 특징으로 하는 실리콘.
- 제 10항에 있어서, 크롬과 실리콘의 기계적 혼합이 연마체를 함유하는 크롬을 사용하여 실리콘을 연마처리하므로써 수행됨을 특징으로 실리콘.
- 유동층 반응기, 교반층 반응기 또는 고형층 반응기내, 250 내지 1100℃의 온도 및 0.5 내지 30 atm의 절대 압력에서 실리콘과 HCl 가스를 반응시켜 트리클로로 실란을 제조하는 방법에 있어서, 반응기내 실리콘의 중량을 기초로 하여 100 내지 50,000 ppm의 반응기내 크롬 함량을 조절하는데 필요한 양으로 크롬이 반응기에 공급됨을 특징으로 하는 방법.
- 제 12항에 있어서, 200 내지 25,000 ppm의 반응기내 크롬 함량을 조절하는데 필요한 양으로 크롬이 반응기에 공급됨을 특징으로 하는 방법.
- 제 12항 또는 제 13항에 있어서, 반응기에 공급된 크롬이 실리콘과 합금화됨을 특징으로 하는 방법.
- 제 12항 또는 제 13항에 있어서, 혼합물이 반응기에 공급되기 전에 반응기에 공급된 크롬이 실리콘과 기계적으로 혼합됨을 특징으로 하는 방법.
- 제 12항 또는 제 13항에 있어서, 크롬 함유 연마체를 사용하여 실리콘을 연마처리하므로써 크롬이 실리콘과 기계적으로 혼합됨을 특징으로 하는 방법.
- 제 12항 또는 제 13항에 있어서, 크롬 및 실리콘이 반응기에 별도로 첨가됨을 특징으로 하는 방법.
- 제 17항에 있어서, 크롬 화합물이 HCl 가스와 함께 반응기에 첨가됨을 특징 으로 하는 방법.
- 제 12항 또는 제 13항에 있어서, 크롬이 트리클로로실란 공정에 대해 다른 효과를 갖거나 어떠한 효과도 갖지 않는 화합물과 함께 반응기에 첨가됨을 특징으로 하는 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20033093A NO321276B1 (no) | 2003-07-07 | 2003-07-07 | Fremgangsmate for fremstilling av triklorsilan og silisium for bruk ved fremstilling av triklorsilan |
NO20033093 | 2003-07-07 | ||
PCT/NO2004/000186 WO2005003030A1 (en) | 2003-07-07 | 2004-06-24 | Method for production of trichlorosilane and silicon for use in the production of trichlorosilane |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060056306A true KR20060056306A (ko) | 2006-05-24 |
KR100752810B1 KR100752810B1 (ko) | 2007-08-29 |
Family
ID=27800779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020067000260A Expired - Fee Related KR100752810B1 (ko) | 2003-07-07 | 2004-06-24 | 트리클로로실란을 제조하는 방법 및 트리클로로실란의제조에서 사용되는 실리콘 |
Country Status (11)
Country | Link |
---|---|
US (1) | US7462341B2 (ko) |
EP (1) | EP1680357B1 (ko) |
JP (1) | JP4778896B2 (ko) |
KR (1) | KR100752810B1 (ko) |
CN (1) | CN100349797C (ko) |
AT (1) | ATE409678T1 (ko) |
DE (2) | DE602004016876D1 (ko) |
EA (1) | EA009060B1 (ko) |
ES (1) | ES2310741T3 (ko) |
NO (1) | NO321276B1 (ko) |
WO (1) | WO2005003030A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130138197A (ko) * | 2010-08-13 | 2013-12-18 | 엘켐 에이에스 | 트리클로로실란을 제조하는 방법 및 트리클로로실란의 제조에 사용되는 실리콘 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
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NO20043828L (no) * | 2004-09-13 | 2006-03-14 | Elkem As | Fremgangsmate for fremstilling av triklorsilan, fremgangsmate for fremstilling av silisium og silisium for bruk ved fremstilling av triklorsilan |
NO20054402L (no) * | 2005-09-22 | 2007-03-23 | Elkem As | Method for production of trichlorosilane and silicon for use in the production of trichlorosilane |
US20080181910A1 (en) | 2005-12-29 | 2008-07-31 | Boehringer Ingelheim Vetmedica, Inc. | Use of a pcv2 immunogenic composition for lessening clinical symptoms in pigs |
KR101573933B1 (ko) * | 2008-02-29 | 2015-12-02 | 미쓰비시 마테리알 가부시키가이샤 | 트리클로로실란의 제조 방법 및 제조 장치 |
US20100264362A1 (en) * | 2008-07-01 | 2010-10-21 | Yongchae Chee | Method of producing trichlorosilane (TCS) rich Chlorosilane product stably from a fluidized gas phase reactor (FBR) and the structure of the reactor |
DE102008041974A1 (de) | 2008-09-10 | 2010-03-11 | Evonik Degussa Gmbh | Vorrichtung, deren Verwendung und ein Verfahren zur energieautarken Hydrierung von Chlorsilanen |
WO2010074673A1 (en) * | 2008-12-23 | 2010-07-01 | Arise Technologies Corporation | Method and apparatus for the production of chlorosilanes |
MY176065A (en) * | 2009-01-20 | 2020-07-23 | Mitsubishi Materials Corp | Apparatus for producing trichlorosilane and method for producing trichlorosilane |
US8168123B2 (en) * | 2009-02-26 | 2012-05-01 | Siliken Chemicals, S.L. | Fluidized bed reactor for production of high purity silicon |
US8425855B2 (en) | 2009-04-20 | 2013-04-23 | Robert Froehlich | Reactor with silicide-coated metal surfaces |
WO2010123869A1 (en) * | 2009-04-20 | 2010-10-28 | Ae Polysilicon Corporation | Methods and system for cooling a reaction effluent gas |
NO20100358A1 (no) * | 2010-03-12 | 2011-09-13 | Elkem As | Fremgangsmate for fremstilling av triklorsilan fra silisium, hydrogen og silisiumtetraklorid |
EP2825506A4 (en) * | 2012-03-14 | 2015-12-02 | Sitec Gmbh | PRODUCTION OF TRICHLOROSILANE |
US8875728B2 (en) | 2012-07-12 | 2014-11-04 | Siliken Chemicals, S.L. | Cooled gas distribution plate, thermal bridge breaking system, and related methods |
WO2014165165A1 (en) * | 2013-03-13 | 2014-10-09 | Centrotherm Photovoltaics Usa, Inc. | Temperature management in chlorination processes and systems related thereto |
DE102013215011A1 (de) | 2013-07-31 | 2015-02-05 | Wacker Chemie Ag | Verfahren zur Herstellung von Trichlorsilan |
KR101580171B1 (ko) | 2014-01-23 | 2015-12-24 | 한국화학연구원 | 금속 실리사이드 표면개질 방법, 표면개질된 금속 실리사이드를 이용한 삼염화실란의 제조방법 및 제조장치 |
US10040689B2 (en) * | 2014-12-19 | 2018-08-07 | Dow Silicones Corporation | Process for preparing monohydrogentrihalosilanes |
KR102753864B1 (ko) * | 2019-05-29 | 2025-01-10 | 와커 헤미 아게 | 구조 최적화된 규소 입자로 트리클로로실란을 제조하는 방법 |
JP7278888B2 (ja) * | 2019-06-28 | 2023-05-22 | 高純度シリコン株式会社 | トリクロロシランの製造方法 |
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US2380995A (en) * | 1941-09-26 | 1945-08-07 | Gen Electric | Preparation of organosilicon halides |
US4247528A (en) * | 1979-04-11 | 1981-01-27 | Dow Corning Corporation | Method for producing solar-cell-grade silicon |
US4585643A (en) * | 1985-05-31 | 1986-04-29 | Union Carbide Corporation | Process for preparing chlorosilanes from silicon and hydrogen chloride using an oxygen promoter |
DE3809784C1 (ko) * | 1988-03-23 | 1989-07-13 | Huels Ag, 4370 Marl, De | |
KR950002860B1 (ko) * | 1992-06-13 | 1995-03-27 | 한국과학기술연구원 | 클로로알켄닐실란들과그제조방법 |
US5871705A (en) * | 1996-09-19 | 1999-02-16 | Tokuyama Corporation | Process for producing trichlorosilane |
DE19645359A1 (de) * | 1996-11-04 | 1998-05-07 | Bayer Ag | Verfahren zur Herstellung von Alkylhalogensilanen |
DE10063863A1 (de) | 2000-12-21 | 2003-07-10 | Solarworld Ag | Wirbelbettreaktor für die Trichlorsilansynthese |
JP3812642B2 (ja) * | 2001-02-14 | 2006-08-23 | 信越化学工業株式会社 | オルガノハロシランの製造方法 |
DE10118483C1 (de) * | 2001-04-12 | 2002-04-18 | Wacker Chemie Gmbh | Staubrückführung bei der Direktsynthese von Chlor- und Methylchlorsilanen in Wirbelschicht |
NO314138B1 (no) * | 2001-08-27 | 2003-02-03 | Elkem Materials | Fremgangsmåte for fjerning av forurensinger fra silisiuminneholdende residuer |
CN101460398B (zh) * | 2006-04-13 | 2012-08-29 | 卡伯特公司 | 通过闭合环路方法生产硅 |
-
2003
- 2003-07-07 NO NO20033093A patent/NO321276B1/no not_active IP Right Cessation
-
2004
- 2004-06-24 US US10/563,781 patent/US7462341B2/en not_active Expired - Fee Related
- 2004-06-24 CN CNB2004800196948A patent/CN100349797C/zh not_active Expired - Fee Related
- 2004-06-24 KR KR1020067000260A patent/KR100752810B1/ko not_active Expired - Fee Related
- 2004-06-24 AT AT04748762T patent/ATE409678T1/de active
- 2004-06-24 DE DE602004016876T patent/DE602004016876D1/de not_active Expired - Lifetime
- 2004-06-24 DE DE04748762T patent/DE04748762T1/de active Pending
- 2004-06-24 ES ES04748762T patent/ES2310741T3/es not_active Expired - Lifetime
- 2004-06-24 JP JP2006518566A patent/JP4778896B2/ja not_active Expired - Fee Related
- 2004-06-24 WO PCT/NO2004/000186 patent/WO2005003030A1/en active Application Filing
- 2004-06-24 EA EA200600192A patent/EA009060B1/ru not_active IP Right Cessation
- 2004-06-24 EP EP04748762A patent/EP1680357B1/en not_active Revoked
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130138197A (ko) * | 2010-08-13 | 2013-12-18 | 엘켐 에이에스 | 트리클로로실란을 제조하는 방법 및 트리클로로실란의 제조에 사용되는 실리콘 |
Also Published As
Publication number | Publication date |
---|---|
EA200600192A1 (ru) | 2006-06-30 |
DE602004016876D1 (de) | 2008-11-13 |
NO321276B1 (no) | 2006-04-18 |
NO20033093D0 (no) | 2003-07-07 |
ATE409678T1 (de) | 2008-10-15 |
WO2005003030A1 (en) | 2005-01-13 |
EA009060B1 (ru) | 2007-10-26 |
NO20033093L (no) | 2005-01-10 |
JP4778896B2 (ja) | 2011-09-21 |
US20070086936A1 (en) | 2007-04-19 |
DE04748762T1 (de) | 2007-06-06 |
CN100349797C (zh) | 2007-11-21 |
KR100752810B1 (ko) | 2007-08-29 |
EP1680357A1 (en) | 2006-07-19 |
US7462341B2 (en) | 2008-12-09 |
CN1819971A (zh) | 2006-08-16 |
EP1680357B1 (en) | 2008-10-01 |
ES2310741T3 (es) | 2009-01-16 |
JP2007527352A (ja) | 2007-09-27 |
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