BRPI0919582B1 - processo de decomposição de n2o - Google Patents

processo de decomposição de n2o Download PDF

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Publication number
BRPI0919582B1
BRPI0919582B1 BRPI0919582-3A BRPI0919582A BRPI0919582B1 BR PI0919582 B1 BRPI0919582 B1 BR PI0919582B1 BR PI0919582 A BRPI0919582 A BR PI0919582A BR PI0919582 B1 BRPI0919582 B1 BR PI0919582B1
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BR
Brazil
Prior art keywords
oxide
catalyst
lanthanum
cerium
fact
Prior art date
Application number
BRPI0919582-3A
Other languages
English (en)
Portuguese (pt)
Inventor
Christian Hamon
Emmanuel Rohart
Original Assignee
Institut Regional Des Materiaux Avances
Rhodia Operations
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40452900&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0919582(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Institut Regional Des Materiaux Avances, Rhodia Operations filed Critical Institut Regional Des Materiaux Avances
Publication of BRPI0919582A2 publication Critical patent/BRPI0919582A2/pt
Publication of BRPI0919582B1 publication Critical patent/BRPI0919582B1/pt

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    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • 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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/83—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with rare earths or actinides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/206—Rare earth metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20715—Zirconium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20738—Iron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20746—Cobalt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20761—Copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/90—Physical characteristics of catalysts
    • B01D2255/92—Dimensions
    • B01D2255/9202—Linear dimensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/90—Physical characteristics of catalysts
    • B01D2255/92—Dimensions
    • B01D2255/9205—Porosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/90—Physical characteristics of catalysts
    • B01D2255/92—Dimensions
    • B01D2255/9207—Specific surface
    • 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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • 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
    • Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/30—Improvements relating to adipic acid or caprolactam production

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
BRPI0919582-3A 2008-10-03 2009-09-28 processo de decomposição de n2o BRPI0919582B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0805481A FR2936718B1 (fr) 2008-10-03 2008-10-03 Procede de decomposition du n2o utilisant un catalyseur a base d'un oxyde de cerium et de lanthane.
FR08/05481 2008-10-03
PCT/EP2009/062490 WO2010037696A1 (fr) 2008-10-03 2009-09-28 Procede de decomposition du n2o utilisant un catalyseur a base d'un oxyde de cerium et de lanthane

Publications (2)

Publication Number Publication Date
BRPI0919582A2 BRPI0919582A2 (pt) 2015-12-08
BRPI0919582B1 true BRPI0919582B1 (pt) 2019-10-29

Family

ID=40452900

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0919582-3A BRPI0919582B1 (pt) 2008-10-03 2009-09-28 processo de decomposição de n2o

Country Status (13)

Country Link
US (1) US8444944B2 (enExample)
EP (1) EP2334408B1 (enExample)
JP (2) JP5313355B2 (enExample)
CN (1) CN102186563B (enExample)
AU (1) AU2009299908B2 (enExample)
BR (1) BRPI0919582B1 (enExample)
CA (1) CA2739360C (enExample)
EG (1) EG26725A (enExample)
FR (1) FR2936718B1 (enExample)
MY (1) MY169286A (enExample)
NZ (1) NZ592589A (enExample)
PL (1) PL2334408T3 (enExample)
WO (1) WO2010037696A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2964043B1 (fr) 2010-08-26 2013-03-22 Irma Procede de decomposition catalytique du n2o a haute temperature
CN103949264B (zh) * 2014-04-28 2016-02-24 四川蜀泰化工科技有限公司 一种用于高温催化分解n2o的催化剂及其制备方法
JP6393902B2 (ja) 2014-12-15 2018-09-26 パナソニックＩｐマネジメント株式会社 複合材料と電子機器
FR3050450A1 (fr) * 2016-04-26 2017-10-27 Rhodia Operations Oxyde mixte a base de cerium et de zirconium
US10322409B1 (en) 2018-03-05 2019-06-18 King Fahd University Of Petroleum And Minerals Low temperature hydrothermal method for the preparation of LaCO3OH nanoparticles
PL243594B1 (pl) * 2020-02-12 2023-09-18 Grupa Azoty Spolka Akcyjna Katalizator do wysokotemperaturowego rozkładu podtlenku azotu
KR102493409B1 (ko) * 2021-02-08 2023-01-31 주식회사 숨 아산화질소 분해 촉매 및 그 제조방법
CN118904349A (zh) * 2024-10-10 2024-11-08 中国计量大学 抗水汽和杂质气体干扰的钕掺杂钴基催化剂、制备和应用

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4128629A1 (de) * 1991-08-29 1993-03-04 Basf Ag Silberhaltiger traegerkatalysator und verfahren zur katalytischen zersetzung von distickstoffmonoxid
JP3202411B2 (ja) * 1993-05-27 2001-08-27 三菱重工業株式会社 亜酸化窒素の処理方法
EP0789621B1 (en) * 1994-11-02 1999-05-12 Anglo American Research Laboratories (Proprietary) Limited Catalyst with zirconia/ceria support
FR2748740B1 (fr) * 1996-05-15 1998-08-21 Rhone Poulenc Chimie Composition a base d'oxyde de cerium et d'oxyde de zirconium a haute surface specifique et a capacite elevee de stockage d'oxygene, procede de preparation et utilisation en catalyse
GB9626516D0 (en) 1996-12-20 1997-02-05 Ici Plc Ammonia oxidation
US6379640B1 (en) 1999-03-05 2002-04-30 E. I. Du Pont De Nemours And Company Process for the decomposition of nitrous oxide
EP1390293B1 (en) 2001-05-04 2005-03-16 Johnson Matthey Public Limited Company Process for the preparation of ammonia oxidation
US20040077494A1 (en) * 2002-10-22 2004-04-22 Labarge William J. Method for depositing particles onto a catalytic support
FR2847830B1 (fr) 2002-12-02 2005-08-12 Irma Procede de decomposition catalytique de n2o en n2 et o2 realise a haute temperature
UA82110C2 (uk) * 2003-06-13 2008-03-11 Яра Интернешнл Аса Спосіб одержання каталізаторів на підкладці
EP1504805A1 (en) * 2003-08-07 2005-02-09 Radici Chimica Spa Catalysts for the Decomposition of Nitrous Oxide
FR2890577B1 (fr) * 2005-09-12 2009-02-27 Rhodia Recherches & Tech Procede de traitement d'un gaz contenant des oxydes d'azote (nox), utilisant comme piege a nox une composition a base d'oxyde de zirconium et d'oxyde de praseodyme
RU2397810C2 (ru) * 2006-03-10 2010-08-27 Умикоре Аг Унд Ко. Кг Катализатор и способ разложения монооксида диазота и способ и устройство для получения азотной кислоты
JP5344805B2 (ja) * 2006-06-20 2013-11-20 第一稀元素化学工業株式会社 ジルコニア系複合酸化物及びその製造方法
US7767175B2 (en) * 2007-01-09 2010-08-03 Catalytic Solutions, Inc. Ammonia SCR catalyst and method of using the catalyst
US8038951B2 (en) * 2007-08-09 2011-10-18 Basf Corporation Catalyst compositions
DE102007038711A1 (de) * 2007-08-14 2009-02-19 Uhde Gmbh Katalysator, Verfahren zu dessen Herstellung und dessen Verwendung
CN101612572A (zh) * 2008-06-26 2009-12-30 北京石油化工学院 一种用于分解n2o的六铝酸盐催化剂

Also Published As

Publication number Publication date
EP2334408A1 (fr) 2011-06-22
JP5313355B2 (ja) 2013-10-09
NZ592589A (en) 2012-11-30
US8444944B2 (en) 2013-05-21
JP5792771B2 (ja) 2015-10-14
JP2013230471A (ja) 2013-11-14
EG26725A (en) 2014-06-18
MY169286A (en) 2019-03-21
AU2009299908B2 (en) 2013-03-21
BRPI0919582A2 (pt) 2015-12-08
EP2334408B1 (fr) 2017-07-19
AU2009299908A1 (en) 2010-04-08
PL2334408T3 (pl) 2019-01-31
CN102186563A (zh) 2011-09-14
CA2739360A1 (fr) 2010-04-08
JP2012504484A (ja) 2012-02-23
WO2010037696A1 (fr) 2010-04-08
CA2739360C (fr) 2013-06-04
CN102186563B (zh) 2014-08-06
US20110243829A1 (en) 2011-10-06
AU2009299908A8 (en) 2011-05-12
FR2936718B1 (fr) 2010-11-19
FR2936718A1 (fr) 2010-04-09

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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