CN1724147B - 钙钛矿型复合氧化物和催化剂 - Google Patents
钙钛矿型复合氧化物和催化剂 Download PDFInfo
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- CN1724147B CN1724147B CN200510087450XA CN200510087450A CN1724147B CN 1724147 B CN1724147 B CN 1724147B CN 200510087450X A CN200510087450X A CN 200510087450XA CN 200510087450 A CN200510087450 A CN 200510087450A CN 1724147 B CN1724147 B CN 1724147B
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- composite oxide
- perovskite composite
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- 230000008859 change Effects 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- FYDKNKUEBJQCCN-UHFFFAOYSA-N lanthanum(3+);trinitrate Chemical compound [La+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O FYDKNKUEBJQCCN-UHFFFAOYSA-N 0.000 description 4
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- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- MIVBAHRSNUNMPP-UHFFFAOYSA-N manganese(2+);dinitrate Chemical compound [Mn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MIVBAHRSNUNMPP-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000003891 oxalate salts Chemical class 0.000 description 1
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical class N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 1
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- GPNDARIEYHPYAY-UHFFFAOYSA-N palladium(ii) nitrate Chemical compound [Pd+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O GPNDARIEYHPYAY-UHFFFAOYSA-N 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
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- C01G45/00—Compounds of manganese
- C01G45/12—Manganates manganites or permanganates
- C01G45/1221—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof
- C01G45/125—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type[MnO3]n-, e.g. Li2MnO3, Li2[MxMn1-xO3], (La,Sr)MnO3
- C01G45/1264—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type[MnO3]n-, e.g. Li2MnO3, Li2[MxMn1-xO3], (La,Sr)MnO3 containing rare earth, e.g. La1-xCaxMnO3, LaMnO3
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- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
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- B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8946—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali or alkaline earth metals
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- C01P2002/88—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
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- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Combustion & Propulsion (AREA)
- Catalysts (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Compounds Of Iron (AREA)
Abstract
Description
成分 | NO | O<sub>2</sub> | CO | H<sub>2</sub> | HC(C<sub>3</sub>H<sub>6</sub>) | CO<sub>2</sub> | H<sub>2</sub>O | N<sub>2</sub> |
组成比例(%) | 0.12 | 0.646 | 0.7 | 0.233 | 0.0533 | 10 | 10 | 余量 |
Claims (2)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004-215125 | 2004-07-23 | ||
JP2004215125 | 2004-07-23 | ||
JP2004215125A JP2006036558A (ja) | 2004-07-23 | 2004-07-23 | ペロブスカイト型複合酸化物および触媒 |
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CN1724147A CN1724147A (zh) | 2006-01-25 |
CN1724147B true CN1724147B (zh) | 2010-08-18 |
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CN200510087450XA Expired - Fee Related CN1724147B (zh) | 2004-07-23 | 2005-07-22 | 钙钛矿型复合氧化物和催化剂 |
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US (1) | US20060018815A1 (zh) |
EP (1) | EP1618944B1 (zh) |
JP (1) | JP2006036558A (zh) |
KR (1) | KR101150313B1 (zh) |
CN (1) | CN1724147B (zh) |
DE (1) | DE602005010943D1 (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100543979B1 (ko) * | 2003-11-21 | 2006-01-20 | 한국표준과학연구원 | 나노 크기의 세공을 갖는 강자기성 망간 산화물 막과 이의제조방법 |
JP4848554B2 (ja) * | 2004-07-30 | 2011-12-28 | Dowaエレクトロニクス株式会社 | 触媒活性の高い細孔分布をもつペロブスカイト型複合酸化物の製造法 |
JP2007014873A (ja) * | 2005-07-07 | 2007-01-25 | Honda Motor Co Ltd | 粒子状物質浄化装置 |
CN101210867B (zh) * | 2006-12-27 | 2010-12-22 | 中国石油化工股份有限公司 | 加氢脱硫催化剂活性的测定方法以及实施所述方法的装置 |
US20100167920A1 (en) | 2007-01-24 | 2010-07-01 | Kenichi Uemura | Exhaust gas purification catalyst and exhaust gas purification honeycomb structure with catalyst |
JP4882048B2 (ja) * | 2007-03-07 | 2012-02-22 | 独立行政法人産業技術総合研究所 | メタンの酸化的除去用触媒及びメタンの酸化的除去方法 |
ES2396131T3 (es) * | 2008-04-03 | 2013-02-19 | Sachem, Inc. | Procedimiento para preparar polvo cerámico avanzado usando dicarboxilatos de onio |
JP5388052B2 (ja) * | 2008-10-31 | 2014-01-15 | 独立行政法人産業技術総合研究所 | 排ガス処理触媒 |
WO2014175349A1 (ja) * | 2013-04-26 | 2014-10-30 | 三井金属鉱業株式会社 | 排気ガス浄化触媒用担体、排気ガス浄化用触媒及び排気ガス浄化用触媒構成体 |
KR101537995B1 (ko) * | 2014-01-07 | 2015-08-20 | 주식회사 이우이엔티 | 내구성이 향상된 반도체 제조공정의 유해가스 처리용 촉매 |
CN106362764B (zh) * | 2016-08-30 | 2019-01-22 | 江西元亿实业发展有限公司 | 一种汽车尾气净化催化剂及其制备方法 |
CN110611032B (zh) * | 2018-06-15 | 2022-11-22 | 香港城市大学深圳研究院 | 一种提升镉基钙钛矿光吸收层结晶度和覆盖率的方法 |
WO2021019869A1 (ja) * | 2019-08-01 | 2021-02-04 | 株式会社村田製作所 | 炭化水素改質触媒および炭化水素改質装置 |
CN113351008A (zh) * | 2020-03-04 | 2021-09-07 | 中国科学院生态环境研究中心 | 钙钛矿复合氧化物材料在低温羰基硫水解反应中的应用 |
CN112877110A (zh) * | 2021-01-13 | 2021-06-01 | 宁夏大学 | 一种钙钛矿型Fe基复合载氧体及其制备方法 |
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2004
- 2004-07-23 JP JP2004215125A patent/JP2006036558A/ja active Pending
-
2005
- 2005-07-20 DE DE602005010943T patent/DE602005010943D1/de active Active
- 2005-07-20 EP EP05015758A patent/EP1618944B1/en not_active Not-in-force
- 2005-07-21 KR KR1020050066277A patent/KR101150313B1/ko not_active IP Right Cessation
- 2005-07-22 CN CN200510087450XA patent/CN1724147B/zh not_active Expired - Fee Related
- 2005-07-22 US US11/186,957 patent/US20060018815A1/en not_active Abandoned
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US4126580A (en) * | 1975-04-08 | 1978-11-21 | E. I. Du Pont De Nemours And Company | Stable perovskite catalysts |
US4921829A (en) * | 1987-12-22 | 1990-05-01 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Catalyst for purifing exhaust gases |
EP0525677B1 (en) * | 1991-07-29 | 1995-12-13 | Daihatsu Motor Company, Ltd. | Exhaust gas purifying catalyst and method of preparing the same |
Also Published As
Publication number | Publication date |
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KR101150313B1 (ko) | 2012-06-08 |
EP1618944B1 (en) | 2008-11-12 |
CN1724147A (zh) | 2006-01-25 |
JP2006036558A (ja) | 2006-02-09 |
US20060018815A1 (en) | 2006-01-26 |
KR20060046533A (ko) | 2006-05-17 |
DE602005010943D1 (de) | 2008-12-24 |
EP1618944A1 (en) | 2006-01-25 |
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