KR100836094B1 - 배기가스 처리방법 및 배기가스 처리장치 - Google Patents
배기가스 처리방법 및 배기가스 처리장치 Download PDFInfo
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- KR100836094B1 KR100836094B1 KR1020067015216A KR20067015216A KR100836094B1 KR 100836094 B1 KR100836094 B1 KR 100836094B1 KR 1020067015216 A KR1020067015216 A KR 1020067015216A KR 20067015216 A KR20067015216 A KR 20067015216A KR 100836094 B1 KR100836094 B1 KR 100836094B1
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- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 2
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- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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- 238000009434 installation Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
-
- 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
- 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
- B01J19/087—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—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
- B01D53/34—Chemical or biological purification of waste gases
-
- 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
- B01J2219/0873—Materials to be treated
- B01J2219/0881—Two or more materials
- B01J2219/0883—Gas-gas
-
- 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
- B01J2219/0873—Materials to be treated
- B01J2219/0892—Materials to be treated involving catalytically active material
-
- 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
- B01J2219/0894—Processes carried out in the presence of a plasma
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims (12)
- 적어도 일부가 여기상태이고, 유기금속가스, 금속수소화물가스, 및 할로겐 화합물 가스로 이루어지는 군에서 선택되는 적어도 하나의 유해가스성분을 포함하는 배기가스를 처리하는 배기가스처리방법에서,상기 적어도 일부가 여기상태인 배기가스를 감압하에서 여기상태를 유지한 채로, 점성류상태로 여기수단에 도입하는 공정;상기 여기수단에 도입되는 상기 배기가스를 다시 여기하는 공정;상기 여기수단에 의해 다시 여기된 상기 배기가스와 칼슘화합물을 포함하는 반응제거제를 감압하에서 반응시키는 공정을 포함하는 것을 특징으로 하는 배기가스 처리방법.
- 청구항1에 있어서, 상기 배기가스는, 산소의 존재하에서 상기 반응제거제와 반응하게 하는 배기가스 처리방법.
- 삭제
- 청구항1에 있어서, 상기 배기가스의 적어도 일부는, 플라즈마, 및/또는 자외광에 의해 여기상태가 되는 배기가스 처리방법.
- 청구항1에 있어서, 상기 배기가스에는, 크세논 및/또는 클립톤이 포함되어 있는 배기가스 처리방법.
- 청구항1에 있어서, 상기 반응제거제가 산화 칼슘 및/또는 수산화칼슘을 포함하는 배기가스 처리방법.
- 청구항1에 있어서, 상기 유해가스성분은, 그 산화물이 고체인 원소의 수산화물, 또는 할로겐화물인 배기가스 처리방법.
- 적어도 일부가 여기상태이고, 유기금속가스, 금속수소화물가스, 및 할로겐화물가스로 이루어지는 군에서 선택되는 적어도 하나의 유해가스의 유해가스성분을 포함하는 배기가스를 처리하는 배기가스 처리장치에서,상기 배기가스를 감압하는 제1 배기펌프, 상기 배기가스를 감압하는 제2 배기 펌프, 상기 제1 배기펌프와 상기 제2 배기펌프 사이에 설치되며, 배기가스를 여기상태로 하는 여기부, 및 상기 여기부로부터 배출되는 배기가스 중의 유해가스성분과 반응하여, 상기 유해가스성분을 제거하는 반응제거제를 포함하는 반응제거부를 갖고,상기 제1 배기펌프는 상기 적어도 일부가 여기상태에 있는 배기가스를 감압하에서 여기상태를 유지한 채로, 점성류상태로 상기 여기부에 도입하는 것을 특징으로 하는 배기가스처리장치.
- 청구항8에 있어서, 상기 여기부에는 산소를 공급하는 산소공급부가 설치되어 있는 배기가스처리장치.
- 청구항8에 있어서, 상기 여기부가 플라즈마 장치 및/또는 자외광 조사장치로 이루어지는 배기가스처리장치.
- 청구항8에 있어서, 상기 반응제거제가 산화 칼슘 및/또는 수산화 칼슘인 배기가스 처리장치.
- 청구항1에 있어서, 상기 여기수단에 의해 다시 여기되는 상기 배기가스와 칼슘화합물을 포함하는 상기 반응제거제를 SV값 1000~5000Hr-1 및 LV값 2m/분 이상이 되는 감압하에서 반응시키는 것을 특징으로 하는 배기가스 처리방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JPJP-P-2004-00020975 | 2004-01-29 | ||
JP2004020975 | 2004-01-29 |
Publications (2)
Publication Number | Publication Date |
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KR20070004598A KR20070004598A (ko) | 2007-01-09 |
KR100836094B1 true KR100836094B1 (ko) | 2008-06-09 |
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KR1020067015216A Expired - Lifetime KR100836094B1 (ko) | 2004-01-29 | 2005-01-25 | 배기가스 처리방법 및 배기가스 처리장치 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20070160512A1 (ko) |
EP (1) | EP1716912A4 (ko) |
JP (1) | JP4895612B2 (ko) |
KR (1) | KR100836094B1 (ko) |
CN (1) | CN1913956A (ko) |
TW (1) | TWI361102B (ko) |
WO (1) | WO2005072852A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101383996B1 (ko) | 2006-06-02 | 2014-04-10 | 고쿠리츠 다이가쿠 호진 도호쿠 다이가쿠 | 다공질 산화칼슘 입상물 및 다공질 수산화칼슘 입상물 |
Families Citing this family (17)
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US7976806B2 (en) * | 2005-03-30 | 2011-07-12 | Ube Material Industries, Ltd. | Granular material comprising porous particles containing calcium and/or magnesium |
GB0520468D0 (en) * | 2005-10-07 | 2005-11-16 | Boc Group Plc | Fluorine abatement |
JP4699919B2 (ja) * | 2006-03-07 | 2011-06-15 | 大陽日酸株式会社 | 排ガス処理方法および処理装置 |
GB0724717D0 (en) * | 2007-12-19 | 2008-01-30 | Edwards Ltd | Method of treating a gas stream |
CN102183029A (zh) * | 2011-03-07 | 2011-09-14 | 北京赛必达生物技术有限公司 | 一种环形等离子体炬尾气处理炉 |
KR101243610B1 (ko) * | 2011-03-25 | 2013-03-14 | (주)에센트론 | 달걀껍질을 이용한 침강성 탄산칼슘의 제조방법 |
DE102011015723B4 (de) * | 2011-03-31 | 2019-09-26 | Dräger Safety AG & Co. KGaA | Sorbierendes Granulat, Verwendung und Verfahren zur Verfestigung eines sorbierenden Granulats |
CN102380292A (zh) * | 2011-09-05 | 2012-03-21 | 协鑫光电科技(张家港)有限公司 | 尾气的处理方法和装置 |
US20130341178A1 (en) * | 2012-06-21 | 2013-12-26 | Air Products And Chemicals Inc. | Method and Apparatus for Removing Contaminants from Nitrogen Trifluoride |
JP6368458B2 (ja) * | 2013-05-24 | 2018-08-01 | 株式会社荏原製作所 | 除害機能付真空ポンプ |
JP6441660B2 (ja) * | 2014-03-17 | 2018-12-19 | 株式会社荏原製作所 | 除害機能付真空ポンプ |
CN104835878A (zh) * | 2015-04-30 | 2015-08-12 | 广东汉能薄膜太阳能有限公司 | 用于薄膜太阳能电池的尾气处理系统及尾气处理方法 |
WO2018216446A1 (ja) * | 2017-05-24 | 2018-11-29 | カンケンテクノ株式会社 | 排ガスの減圧除害装置 |
US11504669B2 (en) | 2017-05-29 | 2022-11-22 | Kanken Techno Co., Ltd. | Method for exhaust gas abatement under reduced pressure and apparatus therefor |
WO2019180772A1 (ja) * | 2018-03-19 | 2019-09-26 | カンケンテクノ株式会社 | 排ガスの減圧除害方法及びその装置 |
CN111422839A (zh) * | 2020-04-24 | 2020-07-17 | 苏州星烁纳米科技有限公司 | 一种惰性气体处理装置及制作方法 |
CN113648806B (zh) * | 2021-08-11 | 2023-09-22 | 上海协微环境科技有限公司 | 一种半导体制程废气中氟化物的净化装置 |
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- 2005-01-25 KR KR1020067015216A patent/KR100836094B1/ko not_active Expired - Lifetime
- 2005-01-25 CN CNA2005800033610A patent/CN1913956A/zh active Pending
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JP4895612B2 (ja) | 2012-03-14 |
EP1716912A4 (en) | 2008-02-06 |
WO2005072852A1 (ja) | 2005-08-11 |
KR20070004598A (ko) | 2007-01-09 |
JPWO2005072852A1 (ja) | 2007-07-26 |
EP1716912A1 (en) | 2006-11-02 |
TWI361102B (en) | 2012-04-01 |
TW200529919A (en) | 2005-09-16 |
CN1913956A (zh) | 2007-02-14 |
US20070160512A1 (en) | 2007-07-12 |
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