CN101666751A - 汽车催化剂中铂钯铑的一种分离富集测定方法 - Google Patents
汽车催化剂中铂钯铑的一种分离富集测定方法 Download PDFInfo
- Publication number
- CN101666751A CN101666751A CN200910094982A CN200910094982A CN101666751A CN 101666751 A CN101666751 A CN 101666751A CN 200910094982 A CN200910094982 A CN 200910094982A CN 200910094982 A CN200910094982 A CN 200910094982A CN 101666751 A CN101666751 A CN 101666751A
- Authority
- CN
- China
- Prior art keywords
- solution
- catalyst
- sample
- separation
- rhodium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Catalysts (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100949824A CN101666751B (zh) | 2009-09-18 | 2009-09-18 | 汽车催化剂中铂钯铑的一种分离富集测定方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100949824A CN101666751B (zh) | 2009-09-18 | 2009-09-18 | 汽车催化剂中铂钯铑的一种分离富集测定方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101666751A true CN101666751A (zh) | 2010-03-10 |
CN101666751B CN101666751B (zh) | 2011-04-27 |
Family
ID=41803464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100949824A Active CN101666751B (zh) | 2009-09-18 | 2009-09-18 | 汽车催化剂中铂钯铑的一种分离富集测定方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101666751B (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103940805A (zh) * | 2014-04-16 | 2014-07-23 | 万宝矿产有限公司 | 一种铂钯矿中贵金属的测定方法 |
CN104849261A (zh) * | 2015-05-28 | 2015-08-19 | 贵研检测科技(云南)有限公司 | 低含量铂金水中铂的密闭消解电感耦合等离子体发射光谱测定法 |
CN105136776A (zh) * | 2015-07-21 | 2015-12-09 | 贵研检测科技(云南)有限公司 | 汽车催化剂中锆铈镧镨钕钡镁铝的一种快速测定方法 |
CN105300961A (zh) * | 2015-10-16 | 2016-02-03 | 贵研检测科技(云南)有限公司 | 一种二次资源物料中铱铑铂钯金的分离富集测定方法 |
CN105717095A (zh) * | 2016-02-04 | 2016-06-29 | 大冶有色设计研究院有限公司 | 铜阳极泥中金、铂、钯的快速分析方法 |
CN106153602A (zh) * | 2016-02-29 | 2016-11-23 | 永兴贵研资源有限公司 | 一种汽车尾气催化剂和处理渣中铂钯铑的富集测定方法 |
CN109946287A (zh) * | 2018-07-27 | 2019-06-28 | 深圳怡钛积科技股份有限公司 | 氟聚合物中铂含量的测定方法 |
CN114134335A (zh) * | 2021-10-18 | 2022-03-04 | 英特派铂业股份有限公司 | 一种含铑亚硝酸盐废水中铑的回收方法 |
CN116716481A (zh) * | 2023-05-31 | 2023-09-08 | 昆明理工大学 | 一种工业废催化剂熔炼尾渣中铂族金属的分离方法、铂族金属的检测方法 |
-
2009
- 2009-09-18 CN CN2009100949824A patent/CN101666751B/zh active Active
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103940805A (zh) * | 2014-04-16 | 2014-07-23 | 万宝矿产有限公司 | 一种铂钯矿中贵金属的测定方法 |
CN104849261A (zh) * | 2015-05-28 | 2015-08-19 | 贵研检测科技(云南)有限公司 | 低含量铂金水中铂的密闭消解电感耦合等离子体发射光谱测定法 |
CN105136776A (zh) * | 2015-07-21 | 2015-12-09 | 贵研检测科技(云南)有限公司 | 汽车催化剂中锆铈镧镨钕钡镁铝的一种快速测定方法 |
CN105300961A (zh) * | 2015-10-16 | 2016-02-03 | 贵研检测科技(云南)有限公司 | 一种二次资源物料中铱铑铂钯金的分离富集测定方法 |
CN105717095A (zh) * | 2016-02-04 | 2016-06-29 | 大冶有色设计研究院有限公司 | 铜阳极泥中金、铂、钯的快速分析方法 |
CN106153602A (zh) * | 2016-02-29 | 2016-11-23 | 永兴贵研资源有限公司 | 一种汽车尾气催化剂和处理渣中铂钯铑的富集测定方法 |
CN109946287A (zh) * | 2018-07-27 | 2019-06-28 | 深圳怡钛积科技股份有限公司 | 氟聚合物中铂含量的测定方法 |
CN109946287B (zh) * | 2018-07-27 | 2020-05-19 | 深圳怡钛积科技股份有限公司 | 氟聚合物中铂含量的测定方法 |
CN114134335A (zh) * | 2021-10-18 | 2022-03-04 | 英特派铂业股份有限公司 | 一种含铑亚硝酸盐废水中铑的回收方法 |
CN116716481A (zh) * | 2023-05-31 | 2023-09-08 | 昆明理工大学 | 一种工业废催化剂熔炼尾渣中铂族金属的分离方法、铂族金属的检测方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101666751B (zh) | 2011-04-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101666751B (zh) | 汽车催化剂中铂钯铑的一种分离富集测定方法 | |
JP4029233B2 (ja) | セリウム−ジルコニウム系複合酸化物及びその製造方法ならびに排ガス浄化用触媒材料 | |
Zhang et al. | A study on H2-TPR of Pt/Ce0. 27Zr0. 73O2 and Pt/Ce0. 27Zr0. 70La0. 03Ox for soot oxidation | |
Niemelä et al. | Microwave-assisted aqua regia digestion for determining platinum, palladium, rhodium and lead in catalyst materials | |
CN108246300A (zh) | 以金红石型TiO2为载体的甲烷化催化剂及其制备方法 | |
CN102371150A (zh) | 用于降低FCC再生烟气NOx排放的组合物 | |
CN102755912A (zh) | 净化有机废气的陶瓷蜂窝状催化剂及其制备方法 | |
CN103908959A (zh) | Ce-Zr复合氧化铝材料及其制备方法 | |
Reddy et al. | Physicochemical Characteristics and Catalytic Activity of Alumina-Supported Nanosized Ceria− Terbia Solid Solutions | |
CN104258840A (zh) | 一种铈系负载型中温scr催化剂及其制备方法 | |
CN108993516B (zh) | 一种以镍钛水滑石为前驱体的复合氧化物催化剂及其制备方法和应用 | |
CN102658137B (zh) | 一种铈锆钯纳米粉体催化剂及其制备和应用 | |
CN108889301A (zh) | 一种尖晶石型催化剂及其制备方法 | |
CN100400156C (zh) | 一种铈铝复合氧化物储氧材料及其制备方法 | |
Yakoumis | Prometheus: A copper-based polymetallic catalyst for automotive applications. part i: Synthesis and characterization | |
CN101249437B (zh) | 掺杂金属的镁铝复合氧化物的三元催化剂及其制备方法 | |
CN103418375A (zh) | 贵金属负载的介孔复合氧化物催化剂及其制备方法和应用 | |
Feng et al. | Niobium oxide promoted with alkali metal nitrates for soot particulate combustion: elucidating the vital role of active surface nitrate groups | |
CN103157486B (zh) | 氧化物催化剂的制造方法及其制得的氧化物催化剂 | |
CN105833878A (zh) | 一种Fe2O3-CeO2纳米复合催化剂的制备方法 | |
CN110167670B (zh) | 废气净化催化剂用铜铁矿型氧化物和使用该铜铁矿型氧化物的废气净化催化剂 | |
CN108067297B (zh) | 一种蜂窝状脱硝催化剂的制备方法 | |
Nagasawa et al. | Structural Characterization of ceria-supported Pt nanoparticles by flame-assisted spray pyrolysis using a burner diffusion flame | |
CN111569923B (zh) | 用于催化燃烧voc废气的类水滑石衍生氧化物催化剂及其制备方法 | |
Ruiz et al. | Catalysts of alkaline nitrates supported on oxides for the diesel soot combustion. Deactivation by hydro-treatment and CO2 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100310 Assignee: Your research resources (Yimen) Co. Ltd. Assignor: Guiyan Platinum Industry Co., Ltd. Contract record no.: 2013530000030 Denomination of invention: Method of separating, gathering and measuring platinum, palladium and rhodium in automotive catalyst Granted publication date: 20110427 License type: Exclusive License Record date: 20130419 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Guiyan Platinum Industry Co., Ltd. Assignor: Your research resources (Yimen) Co. Ltd. Contract record no.: 2013530000030 Date of cancellation: 20130703 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100310 Assignee: R & D testing technology (Yunnan) Co., Ltd. Assignor: Guiyan Platinum Industry Co., Ltd. Contract record no.: 2013530000074 Denomination of invention: Method of separating, gathering and measuring platinum, palladium and rhodium in automotive catalyst Granted publication date: 20110427 License type: Exclusive License Record date: 20130708 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160617 Address after: 650106 No. 988, science and technology road, Kunming hi tech Development Zone, Yunnan Patentee after: R & D testing technology (Yunnan) Co., Ltd. Address before: 650106 hi tech platinum Limited by Share Ltd, 988 hi tech Development Zone, Yunnan, Kunming Patentee before: Guiyan Platinum Industry Co., Ltd. |