KR101597061B1 - 아민 민감성 함침제 및 아민 민감성 기재와의 상용성이 향상된 시아노-함유 오염물을 제거하는 데 효과적인 여과제를 포함하는 필터 매체 제조방법 - Google Patents
아민 민감성 함침제 및 아민 민감성 기재와의 상용성이 향상된 시아노-함유 오염물을 제거하는 데 효과적인 여과제를 포함하는 필터 매체 제조방법 Download PDFInfo
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- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
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- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
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- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
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- B01J20/3206—Organic carriers, supports or substrates
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- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
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Abstract
Description
도 2는 (하기에 설명된) 시험 절차 1을 사용하여 시험할 때 열 에이징 후의 필터 매체 샘플의 염화시안에 대한 보호 능력을 나타내는 그래프.
도 3은 필터 매체 샘플과의 열 에이징 후에 CO 산화 촉매가 CO를 촉매하는 능력을 나타내는 그래프.
도 4는 (하기에 설명된) 시험 절차 1을 사용할 때 그리고 아민-금속 착물을 기재 상에 함침시키는 방법이 달라지는 경우 필터 매체 샘플의 염화시안에 대한 보호 능력을 나타내는 그래프.
도 5는 (하기에 설명된) 시험 절차 1을 사용할 때 그리고 아민과 전이금속의 상이한 비율의 수성 반응 혼합물을 함침제로서 사용하는 경우 필터 매체 샘플의 염화시안에 대한 보호 능력을 나타내는 그래프.
도 6은 (하기에 설명된) 시험 절차 1을 사용하여 시험할 때 필터 매체 샘플의 염화시안에 대한 보호 능력을 나타내는 그래프.
도 7은 본 발명의 원리를 구체화한 본 발명의 예시적인 대체 가능한 필터 엘리먼트의 부분 단면 개략도.
도 8은 도 7의 필터 엘리먼트를 사용하는 예시적인 개인 보호용 호흡 장치의 사시도.
Claims (1)
- a) 활성탄을 포함하고, 구리 또는 아연이 내부에 함침된 지지 기재를 제공하는 단계;
b) 단계 (a) 후에 비-벌크 접촉 기술(non-bulk contact technique)을 사용하여 아민 착물을, 상기 활성탄을 포함하고, 구리 또는 아연이 내부에 함침된 지지 기재 상에 적용하는 단계
를 포함하는 공기 필터 매체 제조 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86344806P | 2006-10-30 | 2006-10-30 | |
| US60/863,448 | 2006-10-30 | ||
| PCT/US2007/082921 WO2008055126A2 (en) | 2006-10-30 | 2007-10-30 | Filter media including filtering agent effective for removal of cyano-containing contaminants having improved compatibility with amine sensitive impregnants and amine sensitive substrates |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020097008797A Division KR101553720B1 (ko) | 2006-10-30 | 2007-10-30 | 아민 민감성 함침제 및 아민 민감성 기재와의 상용성이 향상된 시아노-함유 오염물을 제거하는 데 효과적인 여과제를 포함하는 필터 매체의 형성 방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20140035535A KR20140035535A (ko) | 2014-03-21 |
| KR101597061B1 true KR101597061B1 (ko) | 2016-02-24 |
Family
ID=39345033
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020147005227A Expired - Fee Related KR101597061B1 (ko) | 2006-10-30 | 2007-10-30 | 아민 민감성 함침제 및 아민 민감성 기재와의 상용성이 향상된 시아노-함유 오염물을 제거하는 데 효과적인 여과제를 포함하는 필터 매체 제조방법 |
| KR1020147005225A Expired - Fee Related KR101609484B1 (ko) | 2006-10-30 | 2007-10-30 | 아민 민감성 함침제 및 아민 민감성 기재와의 상용성이 향상된 시아노-함유 오염물을 제거하는 데 효과적인 여과제를 포함하는 필터 매체 |
| KR1020097008797A Expired - Fee Related KR101553720B1 (ko) | 2006-10-30 | 2007-10-30 | 아민 민감성 함침제 및 아민 민감성 기재와의 상용성이 향상된 시아노-함유 오염물을 제거하는 데 효과적인 여과제를 포함하는 필터 매체의 형성 방법 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020147005225A Expired - Fee Related KR101609484B1 (ko) | 2006-10-30 | 2007-10-30 | 아민 민감성 함침제 및 아민 민감성 기재와의 상용성이 향상된 시아노-함유 오염물을 제거하는 데 효과적인 여과제를 포함하는 필터 매체 |
| KR1020097008797A Expired - Fee Related KR101553720B1 (ko) | 2006-10-30 | 2007-10-30 | 아민 민감성 함침제 및 아민 민감성 기재와의 상용성이 향상된 시아노-함유 오염물을 제거하는 데 효과적인 여과제를 포함하는 필터 매체의 형성 방법 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20100047142A1 (ko) |
| EP (1) | EP2089134A4 (ko) |
| JP (2) | JP5340946B2 (ko) |
| KR (3) | KR101597061B1 (ko) |
| AU (1) | AU2007313786B2 (ko) |
| WO (1) | WO2008055126A2 (ko) |
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| CN101945691B (zh) | 2008-02-21 | 2013-11-06 | 3M创新有限公司 | 胺和多元羧酸的加合物以及包含这种加合物的过滤介质 |
| US8877677B1 (en) * | 2010-10-28 | 2014-11-04 | The United States Of America As Represented By The Secretary Of The Army | Filtration media and process for the removal of hazardous materials from air streams |
| CA2824586C (en) * | 2011-01-20 | 2019-02-26 | Scott Technologies, Inc. | Multilayered mixed bed filter for the removal of toxic gases from air streams and methods thereof |
| US9694319B2 (en) * | 2012-02-10 | 2017-07-04 | Entegris, Inc. | Gas purifier |
| CN105636685A (zh) | 2013-08-21 | 2016-06-01 | 3M创新有限公司 | 分层或混合式吸附剂床防护过滤装置 |
| AU2014347245B2 (en) | 2013-08-21 | 2016-10-06 | 3M Innovative Properties Company | Layered or mixed sorbent bed protective filtration device |
| JP2016534825A (ja) | 2013-08-21 | 2016-11-10 | スリーエム イノベイティブ プロパティズ カンパニー | 積層又は混合吸着剤床の保護濾過装置 |
| US9352175B1 (en) * | 2014-04-24 | 2016-05-31 | The United States Of America As Represented By The Secretary Of The Army | Method and apparatus for prolonging the service life of a collective protection filter using a supplemental bed |
| CN109569272B (zh) * | 2017-09-28 | 2021-11-30 | 中国石油化工股份有限公司 | 含氰废气处理方法 |
| CN110433807A (zh) * | 2019-07-23 | 2019-11-12 | 山西新华化工有限责任公司 | 一种用于防护氯化氰的无氨体系载钴催化剂材料及制备 |
| US11794140B1 (en) * | 2020-05-18 | 2023-10-24 | The United States Of America As Represented By The Secretary Of The Army | Auxiliary filter for enhanced chemical protection |
| WO2024042524A1 (en) | 2022-08-23 | 2024-02-29 | Quantum Holdings I.I. Ltd. | Photoactive surfaces and systems implementing same |
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-
2007
- 2007-10-30 KR KR1020147005227A patent/KR101597061B1/ko not_active Expired - Fee Related
- 2007-10-30 WO PCT/US2007/082921 patent/WO2008055126A2/en active Application Filing
- 2007-10-30 US US12/445,773 patent/US20100047142A1/en not_active Abandoned
- 2007-10-30 KR KR1020147005225A patent/KR101609484B1/ko not_active Expired - Fee Related
- 2007-10-30 AU AU2007313786A patent/AU2007313786B2/en not_active Ceased
- 2007-10-30 JP JP2009534931A patent/JP5340946B2/ja not_active Expired - Fee Related
- 2007-10-30 EP EP07863639A patent/EP2089134A4/en not_active Withdrawn
- 2007-10-30 KR KR1020097008797A patent/KR101553720B1/ko not_active Expired - Fee Related
-
2013
- 2013-01-23 JP JP2013009951A patent/JP2013126663A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008055126A3 (en) | 2008-06-19 |
| KR101553720B1 (ko) | 2015-09-16 |
| JP2010508141A (ja) | 2010-03-18 |
| KR101609484B1 (ko) | 2016-04-05 |
| EP2089134A2 (en) | 2009-08-19 |
| EP2089134A4 (en) | 2011-11-30 |
| KR20140035534A (ko) | 2014-03-21 |
| AU2007313786B2 (en) | 2010-08-19 |
| KR20090085590A (ko) | 2009-08-07 |
| AU2007313786A1 (en) | 2008-05-08 |
| JP5340946B2 (ja) | 2013-11-13 |
| JP2013126663A (ja) | 2013-06-27 |
| KR20140035535A (ko) | 2014-03-21 |
| US20100047142A1 (en) | 2010-02-25 |
| WO2008055126A2 (en) | 2008-05-08 |
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