404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/13000760/20170904/31273573.html |
Server: |
cms-9-53 |
Date: |
2024/12/27 16:36:45 |
Powered by China
China
本报讯(记者 任珊)记者近日从市交通委运管局获悉,保障出租汽车排放正常达标、减少尾气排放污染的三元催化器更换工作取得阶段性进展,两年来,本市5万余辆出租车完成三元催化器更换。
三元催化器是安装在汽车排气系统中的机外净化装置,可通过氧化和还原作用,将汽车尾气中的一氧化碳、碳氢化合物、氮氧化物,转变为二氧化碳、水和氮气,使汽车尾气得以净化。由于这种催化器可同时将废气中的三种主要污染物净化,故称“三元催化器”。
研究表明,出租汽车使用两年后排放逐渐恶化,NOx、HC超标现象突出。因此,定期更换出租汽车三元催化器可减少机动车排放的污染。
去年9月,本市全面启动出租车更换三元催化器工作。去年累计为4万余辆使用两年以上的出租车更换了三元催化器。今年以来,又有近8000辆出租车完成更换安装工作。
以北京银建的士管理有限公司为例,两批次共完成1万余辆老旧出租车的更换工作。银建第一分公司司机齐永新表示,之前对三元催化器的更换周期并没有概念,大多是发现汽车油耗过高或拖到年检关口,才会自行更换。“这次免费换了三元催化器,验车的时间、成本都降低了,还能为北京蓝天做贡献,很划算。”齐永新说。
据悉,为确保超期三元催化器及时更换,环保、交通、公安等部门组织出租汽车运营企业和三元催化器生产企业、更换网点,建立了指挥、协调和更换联动机制,将200多家企业的5万余辆出租车与100个专用工位逐一对应,安排到每个运营单位、每个驾驶员、每辆车、每个小时、每个网点。目前,全市5万余辆出租汽车三元催化器更换完成,排放情况有明显改善。
责任编辑:马丽丽 CL0938
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/13000760/20170904/31273573.html |
Server: |
cms-9-53 |
Date: |
2024/12/27 16:36:45 |
Powered by China
China
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/13000760/20170904/31273573.html |
Server: |
cms-9-53 |
Date: |
2024/12/27 16:36:45 |
Powered by China
China
相关阅读
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/13000760/20170904/31273573.html |
Server: |
cms-9-53 |
Date: |
2024/12/27 16:36:45 |
Powered by China
China
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/13000760/20170904/31273573.html |
Server: |
cms-9-53 |
Date: |
2024/12/27 16:36:45 |
Powered by China
China
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/13000760/20170904/31273573.html |
Server: |
cms-9-53 |
Date: |
2024/12/27 16:36:45 |
Powered by China
China
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/13000760/20170904/31273573.html |
Server: |
cms-9-53 |
Date: |
2024/12/27 16:36:45 |
Powered by China
China
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/13000760/20170904/31273573.html |
Server: |
cms-9-53 |
Date: |
2024/12/27 16:36:45 |
Powered by China
China
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/13000760/20170904/31273573.html |
Server: |
cms-9-53 |
Date: |
2024/12/27 16:36:45 |
Powered by China
China
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/13000760/20170904/31273573.html |
Server: |
cms-9-53 |
Date: |
2024/12/27 16:36:45 |
Powered by China
China
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/13000760/20170904/31273573.html |
Server: |
cms-9-53 |
Date: |
2024/12/27 16:36:45 |
Powered by China
China
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/13000760/20170904/31273573.html |
Server: |
cms-9-53 |
Date: |
2024/12/27 16:36:45 |
Powered by China
China
加载更多>>
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/13000760/20170904/31273573.html |
Server: |
cms-9-53 |
Date: |
2024/12/27 16:36:45 |
Powered by China
China
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/13000760/20170904/31273573.html |
Server: |
cms-9-53 |
Date: |
2024/12/27 16:36:45 |
Powered by China
China
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/13000760/20170904/31273573.html |
Server: |
cms-9-53 |
Date: |
2024/12/27 16:36:45 |
Powered by China
China