KR100569605B1 - 고 피독 저항성 및 고비점 탄화수소 산화력을 갖는voc 제거용 촉매 - Google Patents
고 피독 저항성 및 고비점 탄화수소 산화력을 갖는voc 제거용 촉매 Download PDFInfo
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- KR100569605B1 KR100569605B1 KR1020040019008A KR20040019008A KR100569605B1 KR 100569605 B1 KR100569605 B1 KR 100569605B1 KR 1020040019008 A KR1020040019008 A KR 1020040019008A KR 20040019008 A KR20040019008 A KR 20040019008A KR 100569605 B1 KR100569605 B1 KR 100569605B1
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- catalyst
- voc
- poisoning
- ceo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0064—Earth or grounding circuit
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
- H04R2201/021—Transducers or their casings adapted for mounting in or to a wall or ceiling
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
Description
Claims (4)
- VOC 제거용 환경촉매에 있어서, 담체에, Pt 및 Pd 함침 알루미나 슬러리를 코팅한 후 소성시켜 VOC 제거용 촉매층을 형성시키고, 상기 촉매층 상에 수중 분산 CeO2 파우더 슬러리를 코팅한 후 소성시켜, 피독물질 및 고비점탄화수소 침적을 방지하는, 피복층이 더욱 형성된 것을 특징으로 하는, VOC 제거용 환경촉매.
- 삭제
- 제1항에 있어서, 상기 CeO2 파우더는 VOC 제거용 촉매에 대하여 5-100중량% 코팅된 것을 특징으로 하는, VOC 제거용 환경촉매.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020040019008A KR100569605B1 (ko) | 2004-03-19 | 2004-03-19 | 고 피독 저항성 및 고비점 탄화수소 산화력을 갖는voc 제거용 촉매 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020040019008A KR100569605B1 (ko) | 2004-03-19 | 2004-03-19 | 고 피독 저항성 및 고비점 탄화수소 산화력을 갖는voc 제거용 촉매 |
Publications (2)
Publication Number | Publication Date |
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KR20050093530A KR20050093530A (ko) | 2005-09-23 |
KR100569605B1 true KR100569605B1 (ko) | 2006-04-10 |
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KR1020040019008A KR100569605B1 (ko) | 2004-03-19 | 2004-03-19 | 고 피독 저항성 및 고비점 탄화수소 산화력을 갖는voc 제거용 촉매 |
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KR (1) | KR100569605B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220097688A (ko) * | 2020-12-30 | 2022-07-08 | 한화솔루션 주식회사 | 내황성이 향상된 수소화 반응용 촉매 및 이의 제조방법 |
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- 2004-03-19 KR KR1020040019008A patent/KR100569605B1/ko active IP Right Grant
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KR20050093530A (ko) | 2005-09-23 |
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