KR102329003B1 - 매체유동층을 이용한 나노다이아몬드 정제 방법 및 장치 - Google Patents

매체유동층을 이용한 나노다이아몬드 정제 방법 및 장치 Download PDF

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Publication number
KR102329003B1
KR102329003B1 KR1020150068953A KR20150068953A KR102329003B1 KR 102329003 B1 KR102329003 B1 KR 102329003B1 KR 1020150068953 A KR1020150068953 A KR 1020150068953A KR 20150068953 A KR20150068953 A KR 20150068953A KR 102329003 B1 KR102329003 B1 KR 102329003B1
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KR
South Korea
Prior art keywords
nanodiamond
fluidized bed
bed reactor
oxidizing gas
supply unit
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Application number
KR1020150068953A
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English (en)
Korean (ko)
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KR20160135901A (ko
Inventor
이동현
정승우
권명택
Original Assignee
나노리소스 주식회사
성균관대학교산학협력단
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Application filed by 나노리소스 주식회사, 성균관대학교산학협력단 filed Critical 나노리소스 주식회사
Priority to KR1020150068953A priority Critical patent/KR102329003B1/ko
Priority to PCT/KR2016/005279 priority patent/WO2016186455A1/fr
Publication of KR20160135901A publication Critical patent/KR20160135901A/ko
Application granted granted Critical
Publication of KR102329003B1 publication Critical patent/KR102329003B1/ko

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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
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/25—Diamond
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
KR1020150068953A 2015-05-18 2015-05-18 매체유동층을 이용한 나노다이아몬드 정제 방법 및 장치 KR102329003B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020150068953A KR102329003B1 (ko) 2015-05-18 2015-05-18 매체유동층을 이용한 나노다이아몬드 정제 방법 및 장치
PCT/KR2016/005279 WO2016186455A1 (fr) 2015-05-18 2016-05-18 Procédé et appareil de purification de nanodiamant à l'aide d'un lit fluidisé par un milieu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150068953A KR102329003B1 (ko) 2015-05-18 2015-05-18 매체유동층을 이용한 나노다이아몬드 정제 방법 및 장치

Publications (2)

Publication Number Publication Date
KR20160135901A KR20160135901A (ko) 2016-11-29
KR102329003B1 true KR102329003B1 (ko) 2021-11-22

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KR1020150068953A KR102329003B1 (ko) 2015-05-18 2015-05-18 매체유동층을 이용한 나노다이아몬드 정제 방법 및 장치

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KR (1) KR102329003B1 (fr)
WO (1) WO2016186455A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020089864A (ja) * 2018-12-07 2020-06-11 株式会社ダイセル ナノダイヤモンドの製造方法及びナノダイヤモンド

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100920145B1 (ko) 2009-01-16 2009-10-08 권원현 응집 카본나노튜브 분말의 기계적 입자분리 방법 및 그로부터 구성되는 카본나노튜브 분말
KR101121852B1 (ko) 2010-06-28 2012-03-21 현대제철 주식회사 용선 예비처리 부산물의 흑연 회수방법
US20130121909A1 (en) 2007-05-21 2013-05-16 Igor Leonidovich Petrov Nanodiamond material, method and device for purifying and modifying a nanodiamond

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2019502C1 (ru) * 1991-01-09 1994-09-15 Евгений Валерьевич Павлов Способ удаления примеси неалмазного углерода и устройство для его осуществления
JP3546494B2 (ja) * 1994-10-27 2004-07-28 信越化学工業株式会社 微細シリカの精製法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130121909A1 (en) 2007-05-21 2013-05-16 Igor Leonidovich Petrov Nanodiamond material, method and device for purifying and modifying a nanodiamond
KR100920145B1 (ko) 2009-01-16 2009-10-08 권원현 응집 카본나노튜브 분말의 기계적 입자분리 방법 및 그로부터 구성되는 카본나노튜브 분말
KR101121852B1 (ko) 2010-06-28 2012-03-21 현대제철 주식회사 용선 예비처리 부산물의 흑연 회수방법

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KR20160135901A (ko) 2016-11-29
WO2016186455A1 (fr) 2016-11-24

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