|
|||||
|
|
| 通过THC-OSC相关性研究筛选满足EOBD要求的临界催化剂 | |
| 引用本文： | 吴乐刚,宁平,杨冬霞,计永波,张爱敏,赵万春,杨文勇. 通过THC-OSC相关性研究筛选满足EOBD要求的临界催化剂[J]. 贵金属, 2011, 32(1): 60-64 |
| 作者姓名： | 吴乐刚 宁平 杨冬霞 计永波 张爱敏 赵万春 杨文勇 |
| 作者单位： | 1. 昆明理工大学,环境科学与工程学院,昆明,650221昆明贵研催化剂有限责任公司,昆明,650106 2. 昆明理工大学,环境科学与工程学院,昆明,650221 3. 昆明贵研催化剂有限责任公司,昆明,650106 |
| 基金项目： | 国家863项目《机动车污染控制新鲜环境友好催化材料研究》 |
| 摘 要： | EOBD(Eum On-Board-Diagnostic欧洲车载诊断)系统的完成是一个复杂的过程,其中的排放超标报警,临界值的设定需要整车厂、催化剂供应商、电控标定商等多方共同合作才可以实现,而对催化剂供应商来说,制备满足EOBD要求的临界催化剂或转化器又是完成EOBD系统标定工作的重要工作之一,本文从大量的实践总结和... |
| 关 键 词： | 汽车催化剂 车载诊断系统 贵金属 储氧量 |
Study on THC-OSC Degradation Trend to Screening the Deadline Catalyst for Requirements of EOBD |
|
| WU Legang,NING Ping,YANG Dongxia,JI Yongbo,ZHANG Aiming,ZHAO Wanchun,YANG Wenyong. Study on THC-OSC Degradation Trend to Screening the Deadline Catalyst for Requirements of EOBD[J]. Precious Metals, 2011, 32(1): 60-64 | |
| Authors: | WU Legang NING Ping YANG Dongxia JI Yongbo ZHANG Aiming ZHAO Wanchun YANG Wenyong |
| Affiliation: | WU Legang1,2,NING Ping1*,YANG Dongxia1,JI Yongbo2,ZHANG Aiming1,ZHAO Wanchun1,YANG Wenyong2 (1.Kunming University of Science and Technology,Kunming 650221,China,2.Kunming Sino-Paltinum Metals Catalyst Co.Ltd.,Kunming 650106,China) |
| Abstract: | EOBD is a complex system that should be achieved by multi-party co-operation of automobile factories,catalytic converters suppliers and manufacturers of ECU.The most important task that the catalyst suppliers should prepare deadline catalyst to meet the requirements of EOBD's catalyst or converter.This paper summarized a lot of practice and put forward through researching the relationship between THC(vehicle emissions of hydrocarbons) and OSC(the catalyst oxygen storage capacity) to make the aged catalyst.T... |
| Keywords: | vehicle catalyst EOBD Precious metals OSC |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
