CN103191736A - 环状三效催化剂的制备方法 - Google Patents
环状三效催化剂的制备方法 Download PDFInfo
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- CN103191736A CN103191736A CN2013101178327A CN201310117832A CN103191736A CN 103191736 A CN103191736 A CN 103191736A CN 2013101178327 A CN2013101178327 A CN 2013101178327A CN 201310117832 A CN201310117832 A CN 201310117832A CN 103191736 A CN103191736 A CN 103191736A
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- 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
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CN201310117832.7A CN103191736B (zh) | 2013-04-07 | 2013-04-07 | 环状三效催化剂的制备方法 |
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CN103191736A true CN103191736A (zh) | 2013-07-10 |
CN103191736B CN103191736B (zh) | 2016-01-27 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104353458A (zh) * | 2014-10-31 | 2015-02-18 | 金华欧仑催化科技有限公司 | 一种三元催化剂的制备方法 |
CN104759281A (zh) * | 2015-03-11 | 2015-07-08 | 江苏大学 | 一种用于净化柴油机的复合氧化物催化剂的制备方法 |
CN105797721A (zh) * | 2016-04-05 | 2016-07-27 | 无锡威孚环保催化剂有限公司 | 一种高钯含量三效催化剂的制备方法 |
CN110586088A (zh) * | 2019-10-12 | 2019-12-20 | 无锡威孚环保催化剂有限公司 | 一种分段式国六天然气当量比催化剂制备方法 |
CN111617773A (zh) * | 2020-06-04 | 2020-09-04 | 中自环保科技股份有限公司 | 一种高燃油起燃性能的doc催化涂层及其制备方法 |
Citations (5)
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US20040151645A1 (en) * | 2003-01-31 | 2004-08-05 | Engelhard Corporation | Layered catalyst composite |
CN1757433A (zh) * | 2005-07-07 | 2006-04-12 | 无锡威孚环保催化剂有限公司 | 一种汽油车尾气催化剂及其制备方法 |
CN101003023A (zh) * | 2006-01-19 | 2007-07-25 | 清华大学 | 一种汽车尾气净化催化剂的制备方法 |
CN101274216A (zh) * | 2007-12-29 | 2008-10-01 | 北京英泰世纪环境科技有限公司 | 一种催化剂活性组份同轴径向对称式分布方法及其制备方法和装置 |
CN101549301A (zh) * | 2009-01-20 | 2009-10-07 | 昆明贵研催化剂有限责任公司 | 天然气车辆尾气净化催化剂及其制备方法 |
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2013
- 2013-04-07 CN CN201310117832.7A patent/CN103191736B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040151645A1 (en) * | 2003-01-31 | 2004-08-05 | Engelhard Corporation | Layered catalyst composite |
CN1757433A (zh) * | 2005-07-07 | 2006-04-12 | 无锡威孚环保催化剂有限公司 | 一种汽油车尾气催化剂及其制备方法 |
CN101003023A (zh) * | 2006-01-19 | 2007-07-25 | 清华大学 | 一种汽车尾气净化催化剂的制备方法 |
CN101274216A (zh) * | 2007-12-29 | 2008-10-01 | 北京英泰世纪环境科技有限公司 | 一种催化剂活性组份同轴径向对称式分布方法及其制备方法和装置 |
CN101549301A (zh) * | 2009-01-20 | 2009-10-07 | 昆明贵研催化剂有限责任公司 | 天然气车辆尾气净化催化剂及其制备方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104353458A (zh) * | 2014-10-31 | 2015-02-18 | 金华欧仑催化科技有限公司 | 一种三元催化剂的制备方法 |
CN104759281A (zh) * | 2015-03-11 | 2015-07-08 | 江苏大学 | 一种用于净化柴油机的复合氧化物催化剂的制备方法 |
CN105797721A (zh) * | 2016-04-05 | 2016-07-27 | 无锡威孚环保催化剂有限公司 | 一种高钯含量三效催化剂的制备方法 |
CN110586088A (zh) * | 2019-10-12 | 2019-12-20 | 无锡威孚环保催化剂有限公司 | 一种分段式国六天然气当量比催化剂制备方法 |
CN110586088B (zh) * | 2019-10-12 | 2022-06-24 | 无锡威孚环保催化剂有限公司 | 一种分段式国六天然气当量比催化剂制备方法 |
CN111617773A (zh) * | 2020-06-04 | 2020-09-04 | 中自环保科技股份有限公司 | 一种高燃油起燃性能的doc催化涂层及其制备方法 |
CN111617773B (zh) * | 2020-06-04 | 2023-08-15 | 中自环保科技股份有限公司 | 一种高燃油起燃性能的doc催化涂层及其制备方法 |
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Inventor after: Hao Shijie Inventor after: Lin Shuaishuai Inventor after: Jia Liwei Inventor after: Zhang Yun Inventor after: Zhang Xumin Inventor after: Cai Xiaojiang Inventor after: Wang Jiaming Inventor after: Wu Ying Inventor after: Zhu Yun Inventor after: Hu Fangfang Inventor before: Hao Shijie Inventor before: Lin Shuaishuai Inventor before: Jia Liwei Inventor before: Zhang Yun Inventor before: Zhang Xumin Inventor before: Cai Xiaojiang Inventor before: Wang Jiaming Inventor before: Wu Ying Inventor before: Zhu Yun Inventor before: Hu Fangfang |
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