KR101814893B1 - 산화 촉매, 배기 가스 처리 장치, 축열 연소 버너, 가스 중의 가연 성분을 산화하는 방법 및 가스 중의 질소산화물의 제거 방법 - Google Patents

산화 촉매, 배기 가스 처리 장치, 축열 연소 버너, 가스 중의 가연 성분을 산화하는 방법 및 가스 중의 질소산화물의 제거 방법 Download PDF

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KR101814893B1
KR101814893B1 KR1020157034663A KR20157034663A KR101814893B1 KR 101814893 B1 KR101814893 B1 KR 101814893B1 KR 1020157034663 A KR1020157034663 A KR 1020157034663A KR 20157034663 A KR20157034663 A KR 20157034663A KR 101814893 B1 KR101814893 B1 KR 101814893B1
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gas
catalyst
oxidation catalyst
pores
surface area
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KR1020157034663A
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KR20160009603A (ko
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겐지 다이라
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신닛테츠스미킨 카부시키카이샤
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/42Platinum
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86Catalytic processes
    • B01D53/8621Removing nitrogen compounds
    • B01D53/8625Nitrogen oxides
    • B01D53/8628Processes characterised by a specific catalyst
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86Catalytic processes
    • B01D53/864Removing carbon monoxide or hydrocarbons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44Palladium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46Ruthenium, rhodium, osmium or iridium
    • B01J23/464Rhodium
    • B01J35/1061
    • B01J35/1066
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/60Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64Pore diameter
    • B01J35/6472-50 nm
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/60Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64Pore diameter
    • B01J35/65150-500 nm
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2255/00Catalysts
    • B01D2255/10Noble metals or compounds thereof
    • B01D2255/102Platinum group metals
    • B01D2255/1021Platinum
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2255/00Catalysts
    • B01D2255/20Metals or compounds thereof
    • B01D2255/207Transition metals
    • B01D2255/20707Titanium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2255/00Catalysts
    • B01D2255/90Physical characteristics of catalysts
    • B01D2255/92Dimensions
    • B01D2255/9207Specific surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/55Compounds of silicon, phosphorus, germanium or arsenic
    • B01D2257/556Organic compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063Titanium; Oxides or hydroxides thereof
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Nanotechnology (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Air Supply (AREA)
  • Incineration Of Waste (AREA)
KR1020157034663A 2013-09-10 2014-09-05 산화 촉매, 배기 가스 처리 장치, 축열 연소 버너, 가스 중의 가연 성분을 산화하는 방법 및 가스 중의 질소산화물의 제거 방법 KR101814893B1 (ko)

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JP2013187107 2013-09-10
JPJP-P-2013-187107 2013-09-10
PCT/JP2014/073516 WO2015037536A1 (ja) 2013-09-10 2014-09-05 酸化触媒、排ガス処理装置、蓄熱燃焼バーナー、ガス中の可燃成分を酸化する方法及びガス中の窒素酸化物の除去方法

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KR20160009603A KR20160009603A (ko) 2016-01-26
KR101814893B1 true KR101814893B1 (ko) 2018-01-04

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JP (1) JP6103067B2 (zh)
KR (1) KR101814893B1 (zh)
CN (1) CN105531026B (zh)
TW (1) TWI600467B (zh)
WO (1) WO2015037536A1 (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6496932B2 (ja) * 2014-04-16 2019-04-10 新日鐵住金株式会社 被処理ガス中の可燃成分の酸化触媒、被処理ガス中の可燃成分の酸化触媒の製造方法、被処理ガス中の可燃成分の酸化方法、及び、被処理ガス中の窒素酸化物の除去方法
JP6539872B2 (ja) * 2015-07-14 2019-07-10 日本製鉄株式会社 酸化触媒
JP6592319B2 (ja) * 2015-09-30 2019-10-16 日揮触媒化成株式会社 排ガス処理用触媒およびその製造方法
JP6627417B2 (ja) * 2015-10-28 2020-01-08 日本製鉄株式会社 排ガス中の未燃成分の除去方法及び排ガス中の窒素酸化物の除去方法
JP6833494B2 (ja) 2016-12-15 2021-02-24 三菱パワー株式会社 燃焼排ガスからNOxを除去するための触媒および方法
EP3594195A4 (en) * 2017-03-08 2021-01-27 Mitsubishi Chemical Corporation HYDRATION CATALYST FOR CARBONYL COMPOUNDS AND PROCESS FOR THE PRODUCTION OF ALCOHOLS
JP2019048283A (ja) * 2017-09-12 2019-03-28 三菱日立パワーシステムズ株式会社 Co酸化触媒及びその製造方法
JP7211709B2 (ja) * 2018-02-27 2023-01-24 エヌ・イーケムキャット株式会社 排ガス浄化用三元触媒及びその製造方法、並びに一体構造型排ガス浄化用触媒
JP6803497B2 (ja) * 2018-08-22 2020-12-23 三井金属鉱業株式会社 排ガス浄化触媒用多孔質構造体及びそれを用いた排ガス浄化触媒並びに排ガス浄化方法
CN110038558B (zh) * 2019-04-09 2022-09-27 中国船舶重工集团公司第七一八研究所 一种低贵金属含量高活性催化剂的制备方法及其应用
CN113790445A (zh) * 2021-08-16 2021-12-14 昆明理工大学 一种天然气催化燃烧蓄热型红外加热物体的方法
US20230264178A1 (en) * 2022-02-23 2023-08-24 Robert Bosch Gmbh Propane gas removal material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007000697A (ja) * 2005-06-21 2007-01-11 Nissan Motor Co Ltd 排ガス浄化触媒
JP4411740B2 (ja) * 2000-04-21 2010-02-10 三菱瓦斯化学株式会社 担持触媒及びその製造方法
JP5788298B2 (ja) 2011-11-22 2015-09-30 株式会社豊田中央研究所 排ガス浄化用触媒担体、それを用いた排ガス浄化用触媒、及びそれらの製造方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51104488A (en) * 1975-03-13 1976-09-16 Toyota Motor Co Ltd Shokubaitantai oyobi shokubai
JPS5535178A (en) 1978-09-05 1980-03-12 Toyota Motor Corp Exhaust gas recirculating apparatus for internal combustion engine
JPS61161143A (ja) 1984-12-29 1986-07-21 Kawasaki Steel Corp 排ガス中一酸化炭素酸化触媒および排ガス中の一酸化炭素酸化方法
JPH05115750A (ja) 1991-10-28 1993-05-14 Kawasaki Steel Corp 焼結炉排ガス中の一酸化炭素の酸化制御方法
US5260241A (en) * 1992-08-12 1993-11-09 Corning Incorporated Controlled pore size phosphate-alumina material and method for producing same
DE19533484A1 (de) * 1995-09-12 1997-03-13 Basf Ag Monomodale und polymodale Katalysatorträger und Katalysatoren mit engen Porengrößenverteilungen und deren Herstellverfahren
JPH11104493A (ja) * 1997-10-02 1999-04-20 Nissan Motor Co Ltd 排気ガス浄化用触媒及び使用方法
JPH11169728A (ja) * 1997-12-15 1999-06-29 Toho Gas Co Ltd メタン酸化触媒
JP2000300961A (ja) * 1999-04-20 2000-10-31 Mitsubishi Heavy Ind Ltd 排ガス脱硝方法及び装置
JP2001336733A (ja) 2000-05-26 2001-12-07 Mitsubishi Kakoki Kaisha Ltd 蓄熱燃焼バ−ナ
JP3742290B2 (ja) 2000-09-08 2006-02-01 株式会社日本触媒 排水処理用触媒および該触媒を用いた排水の処理方法
JP4508693B2 (ja) 2004-03-25 2010-07-21 三菱重工業株式会社 一酸化炭素燃焼触媒およびその製造方法
JP5165204B2 (ja) * 2006-03-09 2013-03-21 国立大学法人大阪大学 パラジウム微粒子の製造方法
JP2008036602A (ja) * 2006-08-10 2008-02-21 Osaka Univ 酸化反応用触媒、その製造方法およびそれを用いたp−キシリレンジアセテートの製造方法
JP5447766B2 (ja) * 2008-07-06 2014-03-19 独立行政法人産業技術総合研究所 金属ナノ粒子担持無機酸化物触媒による環境調和型酸素酸化法
US8211392B2 (en) * 2009-01-16 2012-07-03 Basf Corporation Diesel oxidation catalyst composite with layer structure for carbon monoxide and hydrocarbon conversion
JP6262413B2 (ja) * 2009-03-06 2018-01-17 ユミコア日本触媒株式会社 排気ガス浄化用触媒及びその製造方法、並びに排気ガス浄化方法
JP2012011308A (ja) * 2010-06-30 2012-01-19 Jgc Catalysts & Chemicals Ltd 排ガス浄化触媒及び排ガス浄化触媒の製造方法
WO2012023494A1 (ja) * 2010-08-20 2012-02-23 三井金属鉱業株式会社 軽油成分の燃焼に適した酸化触媒

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4411740B2 (ja) * 2000-04-21 2010-02-10 三菱瓦斯化学株式会社 担持触媒及びその製造方法
JP2007000697A (ja) * 2005-06-21 2007-01-11 Nissan Motor Co Ltd 排ガス浄化触媒
JP5788298B2 (ja) 2011-11-22 2015-09-30 株式会社豊田中央研究所 排ガス浄化用触媒担体、それを用いた排ガス浄化用触媒、及びそれらの製造方法

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KR20160009603A (ko) 2016-01-26
JPWO2015037536A1 (ja) 2017-03-02
JP6103067B2 (ja) 2017-03-29
TWI600467B (zh) 2017-10-01
WO2015037536A1 (ja) 2015-03-19
CN105531026A (zh) 2016-04-27
CN105531026B (zh) 2018-03-20

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