BRPI0915855A2 - métodos para a decomposição catalítica de n2o, e para a preparação de um catalisador, e, catalisador - Google Patents

métodos para a decomposição catalítica de n2o, e para a preparação de um catalisador, e, catalisador

Info

Publication number
BRPI0915855A2
BRPI0915855A2 BRPI0915855A BRPI0915855A BRPI0915855A2 BR PI0915855 A2 BRPI0915855 A2 BR PI0915855A2 BR PI0915855 A BRPI0915855 A BR PI0915855A BR PI0915855 A BRPI0915855 A BR PI0915855A BR PI0915855 A2 BRPI0915855 A2 BR PI0915855A2
Authority
BR
Brazil
Prior art keywords
catalyst
preparation
methods
catalytic decomposition
catalytic
Prior art date
Application number
BRPI0915855A
Other languages
English (en)
Inventor
Johannis Alouisius Zacharias Pieterse
Original Assignee
Stichting Energie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40340483&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0915855(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Stichting Energie filed Critical Stichting Energie
Publication of BRPI0915855A2 publication Critical patent/BRPI0915855A2/pt
Publication of BRPI0915855B1 publication Critical patent/BRPI0915855B1/pt

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Classifications

    • 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
    • B01D53/8643Removing mixtures of carbon monoxide or hydrocarbons and nitrogen oxides
    • B01D53/8646Simultaneous elimination of the components
    • B01D53/865Simultaneous elimination of the components characterised by a specific catalyst
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00Nitrogen; Compounds thereof
    • C01B21/02Preparation of nitrogen
    • 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
    • B01D53/92Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9404Removing only nitrogen compounds
    • B01D53/9409Nitrogen oxides
    • B01D53/9413Processes characterised by a specific catalyst
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/65Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38, as exemplified by patent documents US4046859, US4016245 and US4046859, respectively
    • B01J29/66Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38, as exemplified by patent documents US4046859, US4016245 and US4046859, respectively containing iron group metals, noble metals or copper
    • B01J29/67Noble metals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/65Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38, as exemplified by patent documents US4046859, US4016245 and US4046859, respectively
    • B01J29/66Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38, as exemplified by patent documents US4046859, US4016245 and US4046859, respectively containing iron group metals, noble metals or copper
    • B01J29/68Iron group metals or copper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/72Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
    • B01J29/74Noble metals
    • B01J29/7415Zeolite Beta
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/72Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
    • B01J29/76Iron group metals or copper
    • B01J29/7615Zeolite Beta
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/30Ion-exchange
    • 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
    • B01D2255/10Noble metals or compounds thereof
    • B01D2255/102Platinum group metals
    • B01D2255/1026Ruthenium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2255/00Catalysts
    • B01D2255/20Metals or compounds thereof
    • B01D2255/207Transition metals
    • B01D2255/20738Iron
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2255/00Catalysts
    • B01D2255/50Zeolites
    • B01D2255/502Beta zeolites
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/40Nitrogen compounds
    • B01D2257/402Dinitrogen oxide
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30After treatment, characterised by the means used
    • B01J2229/42Addition of matrix or binder particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • B01J29/42Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing iron group metals, noble metals or copper
    • B01J29/44Noble metals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • B01J29/42Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing iron group metals, noble metals or copper
    • B01J29/46Iron group metals or copper
    • 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
    • B01J35/50Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional [3D] monoliths
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/024Multiple impregnation or coating
    • B01J37/0246Coatings comprising a zeolite
    • 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
    • Y02CCAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00Capture or disposal of greenhouse gases
    • Y02C20/10Capture or disposal of greenhouse gases of nitrous oxide (N2O)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
BRPI0915855A 2008-07-11 2009-07-10 métodos para a decomposição catalítica de n2o, e para a preparação de um catalisador BRPI0915855B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2001788A NL2001788C2 (nl) 2008-07-11 2008-07-11 Werkwijze voor de decompositie van N2O, katalysator daarvoor en bereiding van deze katalysator.
PCT/NL2009/050420 WO2010005311A1 (en) 2008-07-11 2009-07-10 Method for the decomposition of n2o, catalyst for it, and the preparation of this catalyst

Publications (2)

Publication Number Publication Date
BRPI0915855A2 true BRPI0915855A2 (pt) 2015-11-03
BRPI0915855B1 BRPI0915855B1 (pt) 2019-09-03

Family

ID=40340483

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0915855A BRPI0915855B1 (pt) 2008-07-11 2009-07-10 métodos para a decomposição catalítica de n2o, e para a preparação de um catalisador

Country Status (18)

Country Link
US (1) US8734746B2 (pt)
EP (1) EP2358465B2 (pt)
JP (1) JP2011527629A (pt)
KR (1) KR101634826B1 (pt)
CN (1) CN102316962B (pt)
AU (1) AU2009270021B2 (pt)
BR (1) BRPI0915855B1 (pt)
CA (1) CA2733355C (pt)
CL (1) CL2011000066A1 (pt)
CO (1) CO6331452A2 (pt)
EA (1) EA019176B1 (pt)
ES (1) ES2388714T5 (pt)
HR (1) HRP20120556T4 (pt)
MX (1) MX2011000381A (pt)
NL (1) NL2001788C2 (pt)
UA (1) UA100743C2 (pt)
WO (1) WO2010005311A1 (pt)
ZA (1) ZA201100401B (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2298090B1 (en) 2009-08-26 2016-01-13 Jeffrey M. Golini Pharmaceutical or nutraceutical composition
US20110286914A1 (en) * 2010-05-21 2011-11-24 Pq Corporation NOVEL METAL-CONTAINING ZEOLITE BETA FOR NOx REDUCTION AND METHODS OF MAKING THE SAME
CN104245583B (zh) * 2012-02-06 2017-05-03 巴斯夫欧洲公司 用于处理包含氮氧化物的气流的方法和设备
CN102921454B (zh) * 2012-06-28 2015-07-22 北京化工大学 用于n2o直接催化分解的整体式bea分子筛催化剂的制备方法
CN103111322A (zh) * 2013-02-03 2013-05-22 北京化工大学 一种n2o分解用整体蜂窝状分子筛催化剂制备方法
CN105233862B (zh) * 2014-07-11 2018-10-23 中国石油化工股份有限公司 环己基苯催化剂及其制备方法
BR102016022962B1 (pt) * 2016-10-03 2021-10-26 Petróleo Brasileiro S.A. - Petrobras Processo de preparação de um catalisador de ferro-cromo promovido com platina, e, catalisador composto de ferro-cromo promovido com platina
WO2018095882A1 (en) 2016-11-22 2018-05-31 Umicore Ag & Co. Kg Iron containing catalyst
KR102514680B1 (ko) * 2017-03-06 2023-03-30 우미코레 아게 운트 코 카게 망간을 함유하는 디젤 산화 촉매
CN108435237B (zh) * 2018-04-08 2020-12-18 中冶京诚工程技术有限公司 一种中低温nh3-scr催化剂及其制备方法与应用
US10953366B2 (en) * 2018-04-20 2021-03-23 GM Global Technology Operations LLC Nitrogen oxides and hydrocarbon storage catalyst and methods of using the same
CN110918117B (zh) * 2019-11-28 2023-03-21 浙江师范大学 一种用于消除含氮有机物的催化剂及其制备方法
BR112022011329A2 (pt) * 2019-12-13 2022-08-23 Basf Corp Composição de catalisador, artigo de catalisador, sistema de tratamento de gás de exaustão, método para reduzir um nível de nox e processo para preparar um zeólito
KR102425528B1 (ko) * 2020-10-28 2022-07-25 한국화학연구원 화학 기상 증착법을 이용한 저온활성이 향상된 deNOx 촉매의 제조방법 및 이로부터 제조된 deNOx촉매
CN113307239B (zh) * 2021-06-09 2023-06-23 东华理工大学 一种制备氮氧化磷的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07106300B2 (ja) 1989-12-08 1995-11-15 財団法人産業創造研究所 燃焼排ガス中の窒素酸化物除去法
JP3254742B2 (ja) * 1992-07-03 2002-02-12 堺化学工業株式会社 亜酸化窒素分解用触媒
US6248684B1 (en) * 1992-11-19 2001-06-19 Englehard Corporation Zeolite-containing oxidation catalyst and method of use
DE69629258T2 (de) 1995-10-06 2004-04-22 Enitecnologie S.P.A. Katalysator und Verfahren zur Entfernung von Stickstoffoxiden in Abgas
JP3550653B2 (ja) 2000-04-10 2004-08-04 独立行政法人産業技術総合研究所 亜酸化窒素ガス含有ガスの処理方法及びその処理触媒
US7438878B2 (en) 2001-03-12 2008-10-21 Basf Catalysts Llc Selective catalytic reduction of N2O
NL1021116C2 (nl) * 2002-07-19 2004-01-20 Stichting Energie Werkwijze voor het verwijderen van NOx en katalysator daarvoor.
WO2004047960A1 (en) 2002-11-25 2004-06-10 Yara International Asa Method for preparation and activation of multimetallic zeolite catalysts, a catalyst composition and application for n2o abatement
NL1026207C2 (nl) 2004-05-17 2005-11-21 Stichting Energie Werkwijze voor de decompositie van N2O, katalysator daarvoor en bereiding van deze katalysator.
JP2006154611A (ja) 2004-12-01 2006-06-15 Konica Minolta Medical & Graphic Inc 画像記録装置及び画像記録方法
WO2007004774A1 (en) * 2005-07-06 2007-01-11 Heesung Catalysts Corporation An oxidation catalyst for nh3 and an apparatus for treating slipped or scrippedd nh3
DE102006013234A1 (de) 2006-03-22 2007-11-29 Hte Ag The High Throughput Experimentation Company Oxidationskatalysator
DE102007063604A1 (de) 2007-05-24 2008-12-04 Süd-Chemie AG Metalldotierter Zeolith und Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
HRP20120556T1 (hr) 2012-07-31
CN102316962B (zh) 2015-07-29
CO6331452A2 (es) 2011-10-20
AU2009270021A1 (en) 2010-01-14
KR20110041509A (ko) 2011-04-21
MX2011000381A (es) 2011-04-05
WO2010005311A1 (en) 2010-01-14
ZA201100401B (en) 2011-09-28
US8734746B2 (en) 2014-05-27
US20110158877A1 (en) 2011-06-30
ES2388714T3 (es) 2012-10-17
CA2733355C (en) 2016-11-29
EP2358465B1 (en) 2012-06-20
BRPI0915855B1 (pt) 2019-09-03
CA2733355A1 (en) 2010-01-14
JP2011527629A (ja) 2011-11-04
HRP20120556T4 (hr) 2015-04-24
KR101634826B1 (ko) 2016-06-29
NL2001788C2 (nl) 2010-01-12
UA100743C2 (ru) 2013-01-25
EA019176B1 (ru) 2014-01-30
CN102316962A (zh) 2012-01-11
ES2388714T5 (es) 2015-04-24
AU2009270021B2 (en) 2015-09-03
EP2358465B2 (en) 2015-03-11
CL2011000066A1 (es) 2011-06-10
EA201170184A1 (ru) 2011-08-30
EP2358465A1 (en) 2011-08-24

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