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WO2017078377A3 - 오염된 산화촉매의 재생 수단을 포함하는 공정 배출가스 오염물질 제거장치 - Google Patents

오염된 산화촉매의 재생 수단을 포함하는 공정 배출가스 오염물질 제거장치 Download PDF

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WO2017078377A3
WO2017078377A3 PCT/KR2016/012478 KR2016012478W WO2017078377A3 WO 2017078377 A3 WO2017078377 A3 WO 2017078377A3 KR 2016012478 W KR2016012478 W KR 2016012478W WO 2017078377 A3 WO2017078377 A3 WO 2017078377A3
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WIPO (PCT)
Prior art keywords
oxidation catalyst
discharge gas
process discharge
includes means
removing contaminant
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PCT/KR2016/012478
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English (en)
French (fr)
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WO2017078377A2 (ko
Inventor
이대훈
송영훈
김관태
조성권
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한국기계연구원
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Priority claimed from KR1020150155255A external-priority patent/KR101767157B1/ko
Priority claimed from KR1020160041684A external-priority patent/KR101828458B1/ko
Application filed by 한국기계연구원 filed Critical 한국기계연구원
Priority to US15/773,636 priority Critical patent/US11135550B2/en
Priority to CN201680077673.4A priority patent/CN108472585B/zh
Publication of WO2017078377A2 publication Critical patent/WO2017078377A2/ko
Publication of WO2017078377A3 publication Critical patent/WO2017078377A3/ko

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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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides
    • B01D53/8628—Processes characterised by a specific catalyst
    • 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
    • B01D53/32—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 electrical effects other than those provided for in group B01D61/00
    • 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
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • 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
    • B01D53/62—Carbon oxides
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/864—Removing carbon monoxide or hydrocarbons
    • 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
    • B01D53/96—Regeneration, reactivation or recycling of reactants
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/10—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using elemental hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/10—Preparation of ozone
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
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    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/36—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using oxygen or mixtures containing oxygen as gasifying agents
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    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/20—Carbon monoxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/22—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/402—Dinitrogen oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
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    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01D2259/00—Type of treatment
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    • B01D2259/818—Employing electrical discharges or the generation of a plasma
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    • C01B2203/08—Methods of heating or cooling
    • C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
    • C01B2203/0861—Methods of heating the process for making hydrogen or synthesis gas by plasma
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    • 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
    • Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)
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    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
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  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Fuel Cell (AREA)
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Abstract

본 발명의 일 실시예에 따른 오염된 산화촉매의 재생 수단이 포함된 공정 배출가스 오염물질 제거장치는, 가가연성 물질, 유기 물질, 무기 물질 및 질소산화물이 포함된 제1 온도의 공정 배출 가스를 유통시키는 관체에 연결되어 상기 가연성 물질을 산화 제거하는 산화촉매를 내장하는 산화촉매탑 및 상기 산화촉매의 전방에서 상기 산화촉매탑에 연결되어 플라즈마 반응으로 수소가 포함된 300℃ 이상 고온의 합성가스를 생성하여 상기 산화촉매에 공급하여 유기 물질 및 무기 물질로 피독된 상기 산화촉매를 재생시키는 플라즈마반응기를 포함할 수 있다.
PCT/KR2016/012478 2015-11-05 2016-11-01 오염된 산화촉매의 재생 수단을 포함하는 공정 배출가스 오염물질 제거장치 WO2017078377A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US15/773,636 US11135550B2 (en) 2015-11-05 2016-11-01 Process discharge gas polluted material removal device with regenerating means of polluted oxidation catalyst
CN201680077673.4A CN108472585B (zh) 2015-11-05 2016-11-01 具有污染氧化催化剂的再生装置的工艺排气污染材料去除设备

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2015-0155255 2015-11-05
KR1020150155255A KR101767157B1 (ko) 2015-11-05 2015-11-05 오염 촉매의 재생 수단이 포함된 일산화탄소와 오염 물질 제거 장치 및 오염 촉매의 재생이 포함된 일산화탄소와 오염 물질 제거 방법
KR1020160041684A KR101828458B1 (ko) 2016-04-05 2016-04-05 오염된 산화 촉매의 재생 수단이 포함된 질소산화물 저감 장치
KR10-2016-0041684 2016-04-05

Publications (2)

Publication Number Publication Date
WO2017078377A2 WO2017078377A2 (ko) 2017-05-11
WO2017078377A3 true WO2017078377A3 (ko) 2017-06-29

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Application Number Title Priority Date Filing Date
PCT/KR2016/012478 WO2017078377A2 (ko) 2015-11-05 2016-11-01 오염된 산화촉매의 재생 수단을 포함하는 공정 배출가스 오염물질 제거장치

Country Status (3)

Country Link
US (1) US11135550B2 (ko)
CN (1) CN108472585B (ko)
WO (1) WO2017078377A2 (ko)

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CN109224855A (zh) * 2018-11-26 2019-01-18 佛山科学技术学院 一种有机污染物用具有非热等离子体协同催化处理设备

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US20070012028A1 (en) * 2005-07-12 2007-01-18 Walter Weissman Sulfur oxide/nitrogen oxide trap system and method for the protection of nitrogen oxide storage reduction catalyst from sulfur poisoning
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JP2005002968A (ja) * 2003-06-16 2005-01-06 Mitsubishi Fuso Truck & Bus Corp 内燃機関の排気浄化装置
US20070012028A1 (en) * 2005-07-12 2007-01-18 Walter Weissman Sulfur oxide/nitrogen oxide trap system and method for the protection of nitrogen oxide storage reduction catalyst from sulfur poisoning
KR101144699B1 (ko) * 2006-12-22 2012-07-11 알스톰 테크놀러지 리미티드 촉매 재생 방법 및 촉매 재생 장치
JP2008175136A (ja) * 2007-01-18 2008-07-31 Mazda Motor Corp 排気ガス浄化装置
KR20100092751A (ko) * 2009-02-13 2010-08-23 한국기계연구원 플라즈마 ｈｃ ｓｃｒ 시스템 및 플라즈마 개질기

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US11135550B2 (en) 2021-10-05
US20180318761A1 (en) 2018-11-08
CN108472585B (zh) 2021-10-26
WO2017078377A2 (ko) 2017-05-11
CN108472585A (zh) 2018-08-31

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