KR100648952B1 - 탄소 나노 튜브를 이용하는 필터 - Google Patents
탄소 나노 튜브를 이용하는 필터 Download PDFInfo
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- KR100648952B1 KR100648952B1 KR1020020082683A KR20020082683A KR100648952B1 KR 100648952 B1 KR100648952 B1 KR 100648952B1 KR 1020020082683 A KR1020020082683 A KR 1020020082683A KR 20020082683 A KR20020082683 A KR 20020082683A KR 100648952 B1 KR100648952 B1 KR 100648952B1
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- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/158—Carbon nanotubes
- C01B32/16—Preparation
- C01B32/162—Preparation characterised by catalysts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
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- B01J19/088—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
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- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
- B01J19/121—Coherent waves, e.g. laser beams
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
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- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/158—Carbon nanotubes
- C01B32/168—After-treatment
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- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J2219/0803—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
- B01J2219/0805—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
- B01J2219/0807—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges involving electrodes
- B01J2219/0824—Details relating to the shape of the electrodes
- B01J2219/0826—Details relating to the shape of the electrodes essentially linear
- B01J2219/083—Details relating to the shape of the electrodes essentially linear cylindrical
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- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J2219/0803—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
- B01J2219/0805—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
- B01J2219/0807—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges involving electrodes
- B01J2219/0837—Details relating to the material of the electrodes
- B01J2219/0839—Carbon
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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
- C01B2202/00—Structure or properties of carbon nanotubes
- C01B2202/02—Single-walled nanotubes
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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
- C01B2202/00—Structure or properties of carbon nanotubes
- C01B2202/06—Multi-walled nanotubes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/05—Methods of making filter
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
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Abstract
Description
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0min | 5min | 30min | 60min | 120min | 240min | ||
에틸 아세테이트 | 농도 | 5347.02 | 5347.02 | 4164.28 | 3620.42 | 3462.19 | 3308.12 |
벤젠 | 5791.42 | 5791.42 | 4561.94 | 3978.54 | 3806.73 | 3649.44 | |
톨루엔 | 4557 | 4557 | 3593 | 3099 | 3953 | 2756 | |
탄소나노튜브를 이용하는 필터 | |||||||
0min | 5min | 30min | 60min | 120min | 240min | ||
에틸 아세테이트 | 농도 | 40050.04 | 1103.29 | 0 | 0 | 0 | 0 |
벤젠 | 43324.25 | 1592.48 | 56.18 | 5.59 | 5.28 | 0 | |
톨루엔 | 37109.32 | 744.12 | 19.49 | 0 | 0 | 0 | |
활성탄 필터 | |||||||
0min | 5min | 30min | 60min | 120min | 240min | ||
에틸 아세테이트 | 농도 | 40054.04 | 6142.37 | 19.44 | 0 | 0 | 0 |
벤젠 | 43324.25 | 5100.22 | 15.87 | 2.92 | 0 | 0 | |
톨루엔 | 37109.32 | 3911.71 | 25.81 | 3.69 | 0 | 0 |
Claims (17)
- 공조기의 필터로서,탄소 나노 튜브를 포함하고,상기 탄소 나노 튜브에는 적어도 한 종류 이상의 나노 사이즈 금속 입자가 고착되어 있는 것을 특징으로 하는 탄소 나노 튜브를 이용하는 필터.
- 제1항에 있어서,상기의 금속 입자는 살균 기능을 갖는 금속입자인 것을 특징으로 하는 탄소나노 튜브를 이용하는 필터.
- 제2항에 있어서,상기의 금속 입자는 은(Ag), 알루미늄(Al), 구리(Cu), 철(Fe), 아연(Zn), 카드뮴(Cd), 팔라듐(Pd), 로듐(Rh) 및 크롬(Cr) 중에서 선택되는 어느 하나의 것임을 특징으로 하는 탄소 나노 튜브를 이용하는 필터.
- 제1항 또는 제2항에 있어서,상기의 금속 입자는 공기 중의 냄새를 제거하는 기능을 갖는 금속 입자인 것을 특징으로 하는 탄소 나노 튜브를 이용하는 필터.
- 제4항에 있어서,상기의 금속 입자는 산화티탄(TiO2), 바나듐(V), 아연(Zn) 및 금(Au) 중에서 선택되는 어느 하나의 것임을 특징으로 하는 탄소 나노 튜브를 이용하는 필터.
- 제1항 또는 제2항에 있어서,상기의 금속 입자는 공기 중의 휘발성유기화합물(VOCs)을 제거하는 기능을 하는 금속 입자인 것을 특징으로 하는 탄소 나노 튜브를 이용하는 필터.
- 제6항에 있어서,상기의 금속 입자는 구리(Cu), 백금(Pt) 및 니켈(Ni) 중에서 선택되는 어느 하나의 것임을 특징으로 하는 탄소 나노 튜브를 이용하는 필터.
- 제6항에 있어서,상기의 금속 입자는 공기 중의 냄새를 제거하는 기능을 갖는 금속 입자를 더포함하도록 하는 것을 특징으로 하는 탄소 나노 튜브를 이용하는 필터.
- 공조기의 필터로서,폴리머; 및상기 폴리머에 분산되는 탄소 나노 튜브; 를 포함하고,상기 탄소 나노 튜브에는 적어도 한 종류 이상의 나노 사이즈 금속 입자가 고착되어 있는 것을 특징으로 하는 탄소 나노 튜브를 이용하는 필터.
- 제9항에 있어서,상기의 금속 입자는 살균 기능을 갖는 금속입자인 것을 특징으로 하는 탄소나노 튜브를 이용하는 필터.
- 제10항에 있어서,상기의 금속 입자는 은(Ag), 알루미늄(Al), 구리(Cu), 철(Fe), 아연(Zn), 카드뮴(Cd), 팔라듐(Pd), 로듐(Rh) 및 크롬(Cr) 중에서 선택되는 어느 하나의 것임을 특징으로 하는 탄소 나노 튜브를 이용하는 필터.
- 제9항 또는 제10항에 있어서,상기의 금속 입자는 공기 중의 냄새를 제거하는 기능을 갖는 금속 입자인 것을 특징으로 하는 탄소 나노 튜브를 이용하는 필터.
- 제12항에 있어서,상기의 금속 입자는 산화티탄(TiO2), 바나듐(V), 아연(Zn) 및 금(Au) 중에서선택되는 어느 하나의 것임을 특징으로 하는 탄소 나노 튜브를 이용하는 필터.
- 제9항 또는 제10항에 있어서,상기의 금속 입자는 공기 중의 휘발성유기화합물(VOCs)을 제거하는 기능을 하는 금속 입자인 것을 특징으로 하는 탄소 나노 튜브를 이용하는 필터.
- 제14항에 있어서,상기의 금속 입자는 구리(Cu), 백금(Pt) 및 니켈(Ni) 중에서 선택되는 어느 하나의 것임을 특징으로 하는 탄소 나노 튜브를 이용하는 필터.
- 제14항에 있어서,상기의 금속 입자는 공기 중의 냄새를 제거하는 기능을 갖는 금속 입자를 더포함하도록 하는 것을 특징으로 하는 탄소 나노 튜브를 이용하는 필터.
- 제1항 또는 제9항에 따른 필터를 포함하는 것을 특징으로 하는 공기 청정기.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020082683A KR100648952B1 (ko) | 2002-12-23 | 2002-12-23 | 탄소 나노 튜브를 이용하는 필터 |
CNA031073905A CN1509794A (zh) | 2002-12-23 | 2003-03-25 | 应用碳纳米管的过滤器 |
US10/672,064 US7074260B2 (en) | 2002-12-23 | 2003-09-29 | Filter using carbon nanotube |
EP03256500A EP1439147A1 (en) | 2002-12-23 | 2003-10-15 | Filter using carbon nanotube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020082683A KR100648952B1 (ko) | 2002-12-23 | 2002-12-23 | 탄소 나노 튜브를 이용하는 필터 |
Publications (2)
Publication Number | Publication Date |
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KR20040056132A KR20040056132A (ko) | 2004-06-30 |
KR100648952B1 true KR100648952B1 (ko) | 2006-11-24 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020020082683A Expired - Fee Related KR100648952B1 (ko) | 2002-12-23 | 2002-12-23 | 탄소 나노 튜브를 이용하는 필터 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7074260B2 (ko) |
EP (1) | EP1439147A1 (ko) |
KR (1) | KR100648952B1 (ko) |
CN (1) | CN1509794A (ko) |
Families Citing this family (31)
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KR100749772B1 (ko) * | 2002-12-23 | 2007-08-17 | 삼성전자주식회사 | 공기 정화기 |
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CN100469414C (zh) * | 2004-08-11 | 2009-03-18 | 佛山市顺德区阿波罗环保器材有限公司 | 一种维生素保湿保鲜保健材料的制造方法 |
TWI309877B (en) | 2004-08-13 | 2009-05-11 | Hon Hai Prec Ind Co Ltd | Integrated circuit package |
CN100395887C (zh) * | 2004-08-14 | 2008-06-18 | 鸿富锦精密工业(深圳)有限公司 | 集成电路封装结构及其制造方法 |
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KR100802182B1 (ko) * | 2006-09-27 | 2008-02-12 | 한국전자통신연구원 | 나노선 필터, 그 제조방법 및 흡착물 제거방법, 이를구비한 필터링 장치 |
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CA2696777C (en) * | 2007-08-28 | 2016-07-05 | Commonwealth Scientific And Industrial Research Organisation | Article for extracting a component from a fluid stream, methods and systems including same |
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GB201005398D0 (en) * | 2010-03-31 | 2010-05-12 | Univ Cranfield | Gas filter |
KR101527102B1 (ko) * | 2010-11-26 | 2015-06-10 | (주)바이오니아 | 유해물질 제거 장치 |
KR101274522B1 (ko) * | 2010-11-30 | 2013-06-13 | 한양대학교 산학협력단 | 탄소나노튜브 3차원 네트워크를 이용한 미세유체 필터 및 그 제조 방법 |
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KR101409421B1 (ko) * | 2012-09-20 | 2014-06-18 | 한국과학기술연구원 | 나노네트층을 갖는 섬유상 필터 및 그 제조 방법 |
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KR102502180B1 (ko) * | 2017-12-08 | 2023-02-21 | 삼성전자주식회사 | 필터 모듈 |
CN111111320B (zh) * | 2019-12-30 | 2021-11-02 | 武汉科技大学 | 一种具有多重孔结构的氧化镁基过滤器及其制备方法 |
RU2750600C1 (ru) * | 2021-05-17 | 2021-06-29 | МСД Текнолоджис С.а р.л. | Фильтрующий элемент, медицинская маска и респиратор |
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US20040131811A1 (en) | 2004-07-08 |
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KR20040056132A (ko) | 2004-06-30 |
US7074260B2 (en) | 2006-07-11 |
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