CN1439455A - 稀薄燃烧尾气氮氧化物净化催化剂及净化方法 - Google Patents
稀薄燃烧尾气氮氧化物净化催化剂及净化方法 Download PDFInfo
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- CN1439455A CN1439455A CN 02100669 CN02100669A CN1439455A CN 1439455 A CN1439455 A CN 1439455A CN 02100669 CN02100669 CN 02100669 CN 02100669 A CN02100669 A CN 02100669A CN 1439455 A CN1439455 A CN 1439455A
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- catalyst
- tail gas
- hydrocarbon
- oxygen
- nitrogen
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CN 02100669 CN1209191C (zh) | 2002-02-20 | 2002-02-20 | 稀薄燃烧尾气氮氧化物净化催化剂及净化方法 |
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CN 02100669 CN1209191C (zh) | 2002-02-20 | 2002-02-20 | 稀薄燃烧尾气氮氧化物净化催化剂及净化方法 |
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CN1439455A true CN1439455A (zh) | 2003-09-03 |
CN1209191C CN1209191C (zh) | 2005-07-06 |
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CN 02100669 Expired - Fee Related CN1209191C (zh) | 2002-02-20 | 2002-02-20 | 稀薄燃烧尾气氮氧化物净化催化剂及净化方法 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100355488C (zh) * | 2003-05-07 | 2007-12-19 | 韩国高化环保技术有限公司 | 通过多次喷射还原氮氧化物的催化方法及其用法 |
CN100371072C (zh) * | 2005-09-30 | 2008-02-27 | 清华大学 | 稀燃汽油车尾气排放氮氧化物选择性还原催化剂制备方法 |
CN100560204C (zh) * | 2003-12-24 | 2009-11-18 | 中国科学院生态环境研究中心 | 含硫富氧尾气中氮氧化物净化催化剂 |
CN1795970B (zh) * | 2004-12-28 | 2011-04-13 | 中国科学院生态环境研究中心 | 一种高效的室温条件下催化完全氧化甲醛的催化剂 |
CN103055694A (zh) * | 2011-10-21 | 2013-04-24 | 中国石油化工股份有限公司 | 一种利用有机废气进行烟气脱硝的方法 |
CN103386328A (zh) * | 2013-07-11 | 2013-11-13 | 南京吉安特环保技术有限公司 | 一种新型车用尾气净化三元催化剂涂覆材料及制备方法 |
CN108043381A (zh) * | 2017-12-28 | 2018-05-18 | 安徽宏实光机电高科有限公司 | 一种用于汽车尾气净化的催化剂载体材料的制备方法 |
CN109675615A (zh) * | 2019-01-09 | 2019-04-26 | 无锡威孚环保催化剂有限公司 | 改进低温NOx转化效率的稀燃NOx捕集催化剂及其制备方法 |
CN112930434A (zh) * | 2018-10-22 | 2021-06-08 | 上海必修福企业管理有限公司 | 一种发动机尾气臭氧净化系统和方法 |
-
2002
- 2002-02-20 CN CN 02100669 patent/CN1209191C/zh not_active Expired - Fee Related
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100355488C (zh) * | 2003-05-07 | 2007-12-19 | 韩国高化环保技术有限公司 | 通过多次喷射还原氮氧化物的催化方法及其用法 |
CN100560204C (zh) * | 2003-12-24 | 2009-11-18 | 中国科学院生态环境研究中心 | 含硫富氧尾气中氮氧化物净化催化剂 |
CN1795970B (zh) * | 2004-12-28 | 2011-04-13 | 中国科学院生态环境研究中心 | 一种高效的室温条件下催化完全氧化甲醛的催化剂 |
CN100371072C (zh) * | 2005-09-30 | 2008-02-27 | 清华大学 | 稀燃汽油车尾气排放氮氧化物选择性还原催化剂制备方法 |
CN103055694A (zh) * | 2011-10-21 | 2013-04-24 | 中国石油化工股份有限公司 | 一种利用有机废气进行烟气脱硝的方法 |
CN103055694B (zh) * | 2011-10-21 | 2015-08-12 | 中国石油化工股份有限公司 | 一种利用有机废气进行烟气脱硝的方法 |
CN103386328A (zh) * | 2013-07-11 | 2013-11-13 | 南京吉安特环保技术有限公司 | 一种新型车用尾气净化三元催化剂涂覆材料及制备方法 |
CN103386328B (zh) * | 2013-07-11 | 2015-07-08 | 南京吉安特环保技术有限公司 | 一种新型车用尾气净化三元催化剂涂覆材料及制备方法 |
CN108043381A (zh) * | 2017-12-28 | 2018-05-18 | 安徽宏实光机电高科有限公司 | 一种用于汽车尾气净化的催化剂载体材料的制备方法 |
CN112930434A (zh) * | 2018-10-22 | 2021-06-08 | 上海必修福企业管理有限公司 | 一种发动机尾气臭氧净化系统和方法 |
CN112930434B (zh) * | 2018-10-22 | 2023-08-15 | 上海必修福企业管理有限公司 | 一种发动机尾气臭氧净化系统和方法 |
CN109675615A (zh) * | 2019-01-09 | 2019-04-26 | 无锡威孚环保催化剂有限公司 | 改进低温NOx转化效率的稀燃NOx捕集催化剂及其制备方法 |
Also Published As
Publication number | Publication date |
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CN1209191C (zh) | 2005-07-06 |
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Assignee: Changzhou hi tech Environmental Protection Technology Co Ltd Assignor: Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences Contract record no.: 2010320000436 Denomination of invention: Rarefied combustion tail gas nitrogen oxide purification catalyst and its purification Granted publication date: 20050706 License type: Exclusive License Open date: 20030903 Record date: 20100504 |
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Granted publication date: 20050706 Termination date: 20210220 |
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