Abstract
Noxious gases and odours in cabin air are reduced by activated carbon filters. However, the adsorption process involved in cabin air filtration is very complex because of the large number of influencing parameters. Some important parameters are changes in the input concentrations and surrounding conditions. Furthermore, the presence of different substances leads to their mutual influence on the respective adsorption processes. The separation of nitrogen oxides is an especial focus of discussion in Germany at present because of decreasing ambient exposure limits. One part of the study presented herein deals with the binary adsorption of nitrogen dioxide in humid air at varying NO2 input concentrations, relative humidity and temperature. In order to obtain more information about this process, after initial validation of the test procedure employed, breakthrough curves of NO2 have been undertaken in the present study. In the second part of the study, the influence of a third adsorptive (ozone) on the adsorpt...
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
