RU2397952C2 - Реактор высокого давления с псевдоожиженным слоем для получения гранулированного поликристаллического кремния - Google Patents

Реактор высокого давления с псевдоожиженным слоем для получения гранулированного поликристаллического кремния Download PDF

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Publication number
RU2397952C2
RU2397952C2 RU2008132506/15A RU2008132506A RU2397952C2 RU 2397952 C2 RU2397952 C2 RU 2397952C2 RU 2008132506/15 A RU2008132506/15 A RU 2008132506/15A RU 2008132506 A RU2008132506 A RU 2008132506A RU 2397952 C2 RU2397952 C2 RU 2397952C2
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Russia
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pressure
zone
reactor
inner zone
control element
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RU2008132506/15A
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English (en)
Russian (ru)
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RU2008132506A (ru
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Хее Янг КИМ (KR)
Хее Янг Ким
Киунг Коо ЙООН (KR)
Киунг Коо Йоон
Йонг Ки ПАРК (KR)
Йонг Ки Парк
Вон Чоон ЧОЙ (KR)
Вон Чоон Чой
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Корея Рисерч Инститьют Оф Кемикал Текнолоджи
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    • 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00—Baking; Roasting; Grilling; Frying
    • A47J37/06—Roasters; Grills; Sandwich grills
    • A47J37/067—Horizontally disposed broiling griddles
    • A47J37/0682—Horizontally disposed broiling griddles gas-heated
    • 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
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/04—Pressure vessels, e.g. autoclaves
    • B01J3/046—Pressure-balanced vessels
    • 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
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
    • 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
    • B01J8/1836—Heating and cooling the reactor
    • 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00—Baking; Roasting; Grilling; Frying
    • A47J37/06—Roasters; Grills; Sandwich grills
    • A47J37/07—Roasting devices for outdoor use; Barbecues
    • A47J37/0786—Accessories
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00389—Controlling the temperature using electric heating or cooling elements
    • B01J2208/00398—Controlling the temperature using electric heating or cooling elements inside the reactor bed
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00389—Controlling the temperature using electric heating or cooling elements
    • B01J2208/00407—Controlling the temperature using electric heating or cooling elements outside the reactor bed

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Silicon Compounds (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
RU2008132506/15A 2006-02-07 2007-02-07 Реактор высокого давления с псевдоожиженным слоем для получения гранулированного поликристаллического кремния RU2397952C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020060011493A KR100756310B1 (ko) 2006-02-07 2006-02-07 입자형 다결정실리콘 제조용 고압 유동층반응기
KR10-2006-0011493 2006-02-07

Publications (2)

Publication Number Publication Date
RU2008132506A RU2008132506A (ru) 2010-02-20
RU2397952C2 true RU2397952C2 (ru) 2010-08-27

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RU2008132506/15A RU2397952C2 (ru) 2006-02-07 2007-02-07 Реактор высокого давления с псевдоожиженным слоем для получения гранулированного поликристаллического кремния

Country Status (8)

Country Link
US (2) US7972562B2 (https=)
EP (1) EP1984297B1 (https=)
JP (1) JP4955706B2 (https=)
KR (1) KR100756310B1 (https=)
CN (1) CN101378989B (https=)
ES (1) ES2436770T3 (https=)
RU (1) RU2397952C2 (https=)
WO (1) WO2007091834A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2490576C2 (ru) * 2010-10-01 2013-08-20 Силикон Вэлью Ллс. Реактор кипящего слоя
RU2691344C1 (ru) * 2018-09-10 2019-06-11 Вадим Георгиевич Кузьмин Способ очистки зерен кварца и зерно кварца, полученное согласно способу

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KR100756310B1 (ko) * 2006-02-07 2007-09-07 한국화학연구원 입자형 다결정실리콘 제조용 고압 유동층반응기
KR100783667B1 (ko) * 2006-08-10 2007-12-07 한국화학연구원 입자형 다결정 실리콘의 제조방법 및 제조장치
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US8790782B2 (en) * 2008-07-02 2014-07-29 E I Du Pont De Nemours And Company Method for making glass frit powders using aerosol decomposition
CN101318654B (zh) * 2008-07-04 2010-06-02 清华大学 一种流化床制备高纯度多晶硅颗粒的方法及流化床反应器
CN103058194B (zh) 2008-09-16 2015-02-25 储晞 生产高纯颗粒硅的反应器
DE102009043947B4 (de) 2009-09-04 2011-07-07 G+R Technology Group AG, 93128 Anlage zur Herstellung von polykristallinem Silizium mit Vorrichtung zum Ausleiten gasförmiger Messproben
US9023425B2 (en) 2009-11-18 2015-05-05 Rec Silicon Inc Fluid bed reactor
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KR101057101B1 (ko) * 2010-10-12 2011-08-17 (주)기술과가치 입자형 다결정실리콘 제조용 유동층 반응기 및 이를 이용한 다결정 실리콘 제조방법
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US8449848B2 (en) 2010-10-22 2013-05-28 Memc Electronic Materials, Inc. Production of polycrystalline silicon in substantially closed-loop systems
US9156705B2 (en) 2010-12-23 2015-10-13 Sunedison, Inc. Production of polycrystalline silicon by the thermal decomposition of dichlorosilane in a fluidized bed reactor
US8849584B2 (en) * 2010-12-29 2014-09-30 Sunedison, Inc. Systems and methods for particle size determination and control in a fluidized bed reactor for use with thermally decomposable silicon-containing gas
US8452547B2 (en) 2010-12-29 2013-05-28 Memc Electronic Materials, Inc. Systems and methods for particle size determination and control in a fluidized bed reactor
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KR102671841B1 (ko) * 2019-03-11 2024-06-04 한국전력공사 고압 유동층 시스템 및 그의 내부 압력 제어 방법
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CN113501794A (zh) * 2021-07-28 2021-10-15 南京硕达生物科技有限公司 一种2-氨基-5-巯基-1,3,4-噻二唑的制备方法
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2490576C2 (ru) * 2010-10-01 2013-08-20 Силикон Вэлью Ллс. Реактор кипящего слоя
RU2691344C1 (ru) * 2018-09-10 2019-06-11 Вадим Георгиевич Кузьмин Способ очистки зерен кварца и зерно кварца, полученное согласно способу

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CN101378989A (zh) 2009-03-04
ES2436770T3 (es) 2014-01-07
JP4955706B2 (ja) 2012-06-20
CN101378989B (zh) 2012-09-05
US20080267834A1 (en) 2008-10-30
WO2007091834A1 (en) 2007-08-16
US20100047136A1 (en) 2010-02-25
EP1984297A1 (en) 2008-10-29
EP1984297A4 (en) 2012-10-10
RU2008132506A (ru) 2010-02-20
US7972562B2 (en) 2011-07-05
US8114352B2 (en) 2012-02-14
JP2009525937A (ja) 2009-07-16
KR100756310B1 (ko) 2007-09-07
KR20070080306A (ko) 2007-08-10
EP1984297B1 (en) 2013-10-30

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