KR101038295B1 - 글라이딩 아크 방전을 이용한 과불화 화합물 가스 분해장치 - Google Patents
글라이딩 아크 방전을 이용한 과불화 화합물 가스 분해장치 Download PDFInfo
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- KR101038295B1 KR101038295B1 KR1020080082805A KR20080082805A KR101038295B1 KR 101038295 B1 KR101038295 B1 KR 101038295B1 KR 1020080082805 A KR1020080082805 A KR 1020080082805A KR 20080082805 A KR20080082805 A KR 20080082805A KR 101038295 B1 KR101038295 B1 KR 101038295B1
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- perfluorinated compound
- gas
- compound gas
- reactor
- gliding arc
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 72
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- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 229910052731 fluorine Inorganic materials 0.000 description 4
- 239000011737 fluorine Substances 0.000 description 4
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- -1 perfluoro Chemical group 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 229920001342 Bakelite® Polymers 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/30—Capture or disposal of greenhouse gases of perfluorocarbons [PFC], hydrofluorocarbons [HFC] or sulfur hexafluoride [SF6]
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Treating Waste Gases (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Organic Chemistry (AREA)
Abstract
Description
가스 | 가스유량(sccm) | |||
CF4 | 4130 | 6130 | 8130 | 10130 |
NF3 | 7050 | 8060 | 9065 | 10060 |
SF6 | 7080 | 8095 | 9110 | 10125 |
CF4 | NF3 | SF6 | |||
가스유량 (sccm) |
분해율 (%) |
가스유량 (sccm) |
분해율 (%) |
가스유량 (sccm) |
분해율 (%) |
4130 | 82.7 | 7050 | 98.8 | 7080 | 98.9 |
6130 | 71.7 | 8060 | 96.7 | 8095 | 92.7 |
8130 | 59.2 | 9065 | 84 | 9110 | 88.7 |
10130 | 54.6 | 10060 | 79.6 | 10125 | 86.9 |
Claims (4)
- 상부에 배기구가 구비되어 있는 원통형 반응기와; 상기 반응기 내부에 두 개의 스테인레스스틸 합금(SUS) 재질의 칼날 형상의 전극이 2~3 mm의 간격으로 장착된 전극부와; 상기 반응기 외부에 설치되며 상기 전극부에 전기를 인가하여 글라이딩 아크를 유도하는 펄스 AC 전원과; 상기 반응기 내부의 전극부 사이에 원료가스로 과불화 화합물 가스인 CF4, NF3 또는 SF6 가스와 희석가스를 혼합시켜 공급하는 혼합기와; 상기 혼합기로 3~10 L/min의 속도로 공급되는 과불화 화합물 가스 저장장치 및 희석가스 저장장치를 포함하는 글라이딩 아크를 이용한 과불화 화합물 가스 분해장치.
- 제1항에 있어서, 상기 반응기에서 과불화 화합물 가스가 분해된 후 배출되는 가스를 정성, 정량 분석하기 위해 배기구 말단에 구비된 분석장치를 더 포함하는 글라이딩 아크를 이용한 과불화 화합물 가스 분해장치.
- 삭제
- 과불화 화합물 가스를 1/8인치 노즐을 통해 반응기에 도입시키는 단계(단계 1);상기 단계 1에서 도입된 과불화 화합물 가스가 두 개의 칼날모양의 전극 사이를 지나면서 상기 전극 사이에서 발생된 아크 방전에 의해 분해되는 단계(단계 2);상기 단계 2에서 분해된 가스를 배기구를 통해 배출하는 단계(단계 3)를 포함하는 제1항의 분해장치를 이용하여 과불화 화합물 가스를 분해하는 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020080082805A KR101038295B1 (ko) | 2008-08-25 | 2008-08-25 | 글라이딩 아크 방전을 이용한 과불화 화합물 가스 분해장치 |
Applications Claiming Priority (1)
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---|---|---|---|
KR1020080082805A KR101038295B1 (ko) | 2008-08-25 | 2008-08-25 | 글라이딩 아크 방전을 이용한 과불화 화합물 가스 분해장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100024108A KR20100024108A (ko) | 2010-03-05 |
KR101038295B1 true KR101038295B1 (ko) | 2011-06-01 |
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KR1020080082805A Expired - Fee Related KR101038295B1 (ko) | 2008-08-25 | 2008-08-25 | 글라이딩 아크 방전을 이용한 과불화 화합물 가스 분해장치 |
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Country | Link |
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KR (1) | KR101038295B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115646155B (zh) * | 2022-10-14 | 2024-07-16 | 国家电网有限公司 | 一种基于滑动弧放电的油冷式六氟化硫降解装置及降解方法 |
CN115708990B (zh) * | 2022-10-20 | 2025-05-06 | 西安交通大学 | 基于电感耦合热等离子体的含氟气体降解装置及方法 |
CN115624849A (zh) * | 2022-10-21 | 2023-01-20 | 国家电网有限公司 | 一种基于介质阻挡放电降解六氟化硫的优化装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002085939A (ja) * | 2000-09-14 | 2002-03-26 | Air Water Inc | フッ素系排ガス分解処理方法 |
JP2006007219A (ja) * | 2005-07-19 | 2006-01-12 | Dowa Mining Co Ltd | 弗化炭素類の分解装置 |
KR20060026424A (ko) * | 2003-06-17 | 2006-03-23 | 닛테쯔 고우교 가부시키가이샤 | 산화 촉매와 저온 플라즈마를 이용하는 기체 처리 방법 및기체 처리 장치 |
KR100596511B1 (ko) * | 2004-06-30 | 2006-07-03 | 플라즈마에너지자원 주식회사 | 공기청정기 |
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2008
- 2008-08-25 KR KR1020080082805A patent/KR101038295B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002085939A (ja) * | 2000-09-14 | 2002-03-26 | Air Water Inc | フッ素系排ガス分解処理方法 |
KR20060026424A (ko) * | 2003-06-17 | 2006-03-23 | 닛테쯔 고우교 가부시키가이샤 | 산화 촉매와 저온 플라즈마를 이용하는 기체 처리 방법 및기체 처리 장치 |
KR100596511B1 (ko) * | 2004-06-30 | 2006-07-03 | 플라즈마에너지자원 주식회사 | 공기청정기 |
JP2006007219A (ja) * | 2005-07-19 | 2006-01-12 | Dowa Mining Co Ltd | 弗化炭素類の分解装置 |
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KR20100024108A (ko) | 2010-03-05 |
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