WO2011014005A3 - 왕겨 또는 볏짚으로부터 제조되는 실리콘 화합물의 제조방법 - Google Patents

왕겨 또는 볏짚으로부터 제조되는 실리콘 화합물의 제조방법 Download PDF

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Publication number
WO2011014005A3
WO2011014005A3 PCT/KR2010/004962 KR2010004962W WO2011014005A3 WO 2011014005 A3 WO2011014005 A3 WO 2011014005A3 KR 2010004962 W KR2010004962 W KR 2010004962W WO 2011014005 A3 WO2011014005 A3 WO 2011014005A3
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WO
WIPO (PCT)
Prior art keywords
rice
silicon compound
rice straw
rice hulls
hulls
Prior art date
Application number
PCT/KR2010/004962
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English (en)
French (fr)
Other versions
WO2011014005A2 (ko
Inventor
양오봉
곽도환
오대웅
노창섭
최영선
Original Assignee
전북대학교산학협력단
티오켐주식회사
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 전북대학교산학협력단, 티오켐주식회사 filed Critical 전북대학교산학협력단
Publication of WO2011014005A2 publication Critical patent/WO2011014005A2/ko
Publication of WO2011014005A3 publication Critical patent/WO2011014005A3/ko

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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
    • C01B33/023—Preparation by reduction of silica or free 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
    • C01B33/04—Hydrides of 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
    • C01B33/02—Silicon
    • C01B33/021—Preparation
    • C01B33/027—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)

Abstract

본 발명은 왕겨 또는 볏짚으로부터 제조되는 실리콘 화합물의 제조방법에 관한 것으로, 왕겨 또는 볏짚을 밀링 후 산처리하고, 이를 환원제와 혼합한 후, 불활성 분위기 하에서 환원 반응을 통해 실리콘 화합물을 제조하는 방법에 관한 것이다. 상기 방법은 왕겨나 볏짚으로부터 간단한 공정을 통해 고순도의 실리콘 화합물을 얻을 수 있고, 다른 원료 가스의 추가 도입으로 인해 다양한 실리콘 화합물의 제조가 가능하다. 이렇게 제조된 실리콘 화합물은 태양전지에 적용된다.
PCT/KR2010/004962 2009-07-28 2010-07-28 왕겨 또는 볏짚으로부터 제조되는 실리콘 화합물의 제조방법 WO2011014005A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090069102A KR101405886B1 (ko) 2009-07-28 2009-07-28 왕겨 또는 볏짚으로부터 제조되는 실리콘 화합물의 제조방법
KR10-2009-0069102 2009-07-28

Publications (2)

Publication Number Publication Date
WO2011014005A2 WO2011014005A2 (ko) 2011-02-03
WO2011014005A3 true WO2011014005A3 (ko) 2011-06-23

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ID=43529866

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/004962 WO2011014005A2 (ko) 2009-07-28 2010-07-28 왕겨 또는 볏짚으로부터 제조되는 실리콘 화합물의 제조방법

Country Status (2)

Country Link
KR (1) KR101405886B1 (ko)
WO (1) WO2011014005A2 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014063029A1 (en) * 2012-10-19 2014-04-24 Indiana University Research And Technology Corporation Process and apparatus for solar cell production from agricultural residues
KR101636923B1 (ko) 2015-11-13 2016-07-07 한국에너지기술연구원 실리카를 이용한 실리콘의 제조방법 및 그 방법으로 제조된 실리콘
KR102300319B1 (ko) 2019-07-18 2021-09-10 한국과학기술연구원 왕겨바이오차 금속이중층수산화물 복합체 및 그 제조방법
KR102442200B1 (ko) 2020-10-19 2022-09-07 한국세라믹기술원 구형 실리카 입자 제조방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010044065A (ko) * 2000-07-13 2001-06-05 고재경 초본류 식물로 부터 실리카를 추출하는 방법
KR20010078768A (ko) * 2000-02-09 2001-08-21 김진경 쌀겨로부터 실리카를 추출하는 방법
KR20010096628A (ko) * 2001-03-31 2001-11-08 전학제 왕겨로부터 제조되는 다공성 실리카, 다공성 실리카성형체, 나노 크기 실리카 입자의 제조방법
WO2002092507A1 (en) * 2001-03-26 2002-11-21 Process Management, Inc. Process for production of high purity amorphous silica from biogenic mateial
JP7057684B2 (ja) * 2018-02-28 2022-04-20 株式会社フコク ゴム部材およびそれを用いたダンパー

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010078768A (ko) * 2000-02-09 2001-08-21 김진경 쌀겨로부터 실리카를 추출하는 방법
KR20010044065A (ko) * 2000-07-13 2001-06-05 고재경 초본류 식물로 부터 실리카를 추출하는 방법
WO2002092507A1 (en) * 2001-03-26 2002-11-21 Process Management, Inc. Process for production of high purity amorphous silica from biogenic mateial
KR20010096628A (ko) * 2001-03-31 2001-11-08 전학제 왕겨로부터 제조되는 다공성 실리카, 다공성 실리카성형체, 나노 크기 실리카 입자의 제조방법
JP7057684B2 (ja) * 2018-02-28 2022-04-20 株式会社フコク ゴム部材およびそれを用いたダンパー

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Publication number Publication date
WO2011014005A2 (ko) 2011-02-03
KR101405886B1 (ko) 2014-06-18
KR20110011445A (ko) 2011-02-08

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