CN101574648B - 一种催化净化CO、NOx、HC的稀有过渡金属催化剂 - Google Patents
一种催化净化CO、NOx、HC的稀有过渡金属催化剂 Download PDFInfo
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- CN101574648B CN101574648B CN2009101140681A CN200910114068A CN101574648B CN 101574648 B CN101574648 B CN 101574648B CN 2009101140681 A CN2009101140681 A CN 2009101140681A CN 200910114068 A CN200910114068 A CN 200910114068A CN 101574648 B CN101574648 B CN 101574648B
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- catalytic purification
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Exhaust Gas Treatment By Means Of Catalyst (AREA)
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CN2009101140681A CN101574648B (zh) | 2009-05-18 | 2009-05-18 | 一种催化净化CO、NOx、HC的稀有过渡金属催化剂 |
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CN2009101140681A CN101574648B (zh) | 2009-05-18 | 2009-05-18 | 一种催化净化CO、NOx、HC的稀有过渡金属催化剂 |
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CN101574648A CN101574648A (zh) | 2009-11-11 |
CN101574648B true CN101574648B (zh) | 2011-06-29 |
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Families Citing this family (2)
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CN103721710B (zh) * | 2014-01-07 | 2015-08-12 | 福州大学 | 一种负载型Pt催化剂及其制备方法和应用 |
CN110639496A (zh) * | 2019-08-23 | 2020-01-03 | 山东国瓷功能材料股份有限公司 | 一种酸量优化的铈锆复合氧化物及其应用 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20091111 Assignee: BEIHAI HUIHUANG LANGJIE ENVIRONMENTAL & TECH CO.,LTD. Assignor: Liu Guangwen Contract record no.: 2014450000003 Denomination of invention: Rare transition-metal catalyst for catalytic purification of CO, Nox and HC Granted publication date: 20110629 License type: Exclusive License Record date: 20140220 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170907 Address after: 542899, No. 12, Ping'an West Road, the Guangxi Zhuang Autonomous Region, Hezhou Patentee after: Guangxi brilliant Lang Jie environmental protection technology Co.,Ltd. Address before: 536000 Tibet Road, Haicheng District, the Guangxi Zhuang Autonomous Region, No. 36, No. Patentee before: Liu Guangwen |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A rare transition metal catalyst for catalytic purification of CO, NOxand HC Effective date of registration: 20221104 Granted publication date: 20110629 Pledgee: Beihai Small and Micro Enterprise Financing Guarantee Co.,Ltd. Pledgor: Guangxi brilliant Lang Jie environmental protection technology Co.,Ltd. Registration number: Y2022450000187 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |