CN102744081A - 纳米氧化物为载体的nox储存还原催化剂及制备方法 - Google Patents
纳米氧化物为载体的nox储存还原催化剂及制备方法 Download PDFInfo
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CN201110406920.XA CN102744081B (zh) | 2011-12-08 | 2011-12-08 | 纳米氧化物为载体的nox储存还原催化剂的制备方法 |
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CN102744081A true CN102744081A (zh) | 2012-10-24 |
CN102744081B CN102744081B (zh) | 2015-02-11 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114762828A (zh) * | 2021-01-13 | 2022-07-19 | 长城汽车股份有限公司 | 一种抗硫中毒催化剂、lnt装置、尾气处理系统和车辆 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2008127671A2 (en) * | 2007-04-11 | 2008-10-23 | Exxonmobil Research And Engineering Company | Regenerable sulfur traps for on-board vehicle applications |
CN101722010A (zh) * | 2009-09-30 | 2010-06-09 | 中国科学院生态环境研究中心 | 一种用于稀燃汽油机或柴油机尾气净化的新型氮氧化物储存还原催化剂 |
CN101811061A (zh) * | 2009-09-30 | 2010-08-25 | 中国科学院生态环境研究中心 | 一种用于稀燃尾气氮氧化物净化的钴掺杂型储存还原催化剂 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2008127671A2 (en) * | 2007-04-11 | 2008-10-23 | Exxonmobil Research And Engineering Company | Regenerable sulfur traps for on-board vehicle applications |
CN101722010A (zh) * | 2009-09-30 | 2010-06-09 | 中国科学院生态环境研究中心 | 一种用于稀燃汽油机或柴油机尾气净化的新型氮氧化物储存还原催化剂 |
CN101811061A (zh) * | 2009-09-30 | 2010-08-25 | 中国科学院生态环境研究中心 | 一种用于稀燃尾气氮氧化物净化的钴掺杂型储存还原催化剂 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114762828A (zh) * | 2021-01-13 | 2022-07-19 | 长城汽车股份有限公司 | 一种抗硫中毒催化剂、lnt装置、尾气处理系统和车辆 |
CN114762828B (zh) * | 2021-01-13 | 2024-04-05 | 长城汽车股份有限公司 | 一种抗硫中毒催化剂、lnt装置、尾气处理系统和车辆 |
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CN102744081B (zh) | 2015-02-11 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Process for preparing NOX storage reduction catalyst with nano oxide as carrier Effective date of registration: 20151217 Granted publication date: 20150211 Pledgee: Bank of China Limited by Share Ltd Ningbo Yinzhou branch Pledgor: Ningbo Kesen Exhaust Gas Cleaner Manufacturing Co., Ltd. Registration number: 2015990001127 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171201 Granted publication date: 20150211 Pledgee: Bank of China Limited by Share Ltd Ningbo Yinzhou branch Pledgor: Ningbo Kesen Exhaust Gas Cleaner Manufacturing Co., Ltd. Registration number: 2015990001127 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Preparation of NOX storage reduction catalyst with nano oxide as carrier Effective date of registration: 20171204 Granted publication date: 20150211 Pledgee: Bank of China Limited by Share Ltd Ningbo Yinzhou branch Pledgor: Ningbo Kesen Exhaust Gas Cleaner Manufacturing Co., Ltd. Registration number: 2017330000234 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190819 Granted publication date: 20150211 Pledgee: Bank of China Limited by Share Ltd Ningbo Yinzhou branch Pledgor: Ningbo Kesen Exhaust Gas Cleaner Manufacturing Co., Ltd. Registration number: 2017330000234 |