Regional Symposium on Innovation in science and technology

فارسی

Home / اولین سمپوزیوم منطقه ای نوآوری در علم و فناوری

Study of CO and NO Adsorption Energy on Catalytic Converter

Authors :

Somayyeh Veiskarami¹ Ali Nakheai Pour² Ali Mohammadi³ Hossein Amini Mashhadi⁴

1- Ferdowsi University of Mashhad 2- Ferdowsi University of Mashhad 3- Ferdowsi University of Mashhad 4- Academic Center for Education, Culture and Research (ACECR) of Mashhad

Keywords :

Adsorption Energy،Catalytic Converter

Abstract :

The emission of pollutants such as carbon monoxide and nitrogen oxides (NOx) resulting from the combustion of hydrocarbons in automotive engines poses a significant threat to environmental quality. The implementation of catalytic converters, particularly those based on palladium and rhodium, has proven instrumental in mitigating the environmental impact of these emissions. In this investigation, the adsorption energy of NO and CO on the (111) surface of palladium alloyed with 12% rhodium was examined. The calculated adsorption energies for CO and NO on the surface were determined as -3.28 and -0.6 eV, respectively.

List of archived papers

Comparison of Motion Errors of Roll, Pitch and Yaw Rotations in Interferometric Synthetic Aperture Sonar Imaging

HAMID HAJIRAHIMI KASHANI - HOOMAN AFSHARI RAD - SEYED ALIREZA SEYEDIN

Synergistic effects of silane-modified carbon black and nano-silica on filler dispersion and dynamic properties of butyl rubber nano compounds

Farzaneh Jaberi Mofrad - Ali Ahmadpour - Saeed Ostad Movahed

Securing Healthcare Data with Blockchain and AES Encryption: A High-Performance Approach to Data Integrity, Confidentiality, and Availability

Zainab Abdlhasan - Maalim Aljabery

Increasing resource allocation performance in DRL-based mobile edge calculations

Afshin Golchin - Vahid Sattari Naini

Assessment of the Therapeutic Efficacy of Nanocapsules of Albendazol and Mebendazole against hydatidosis in BALB/c Mice

Nooshinmehr Soleymani - Hassan Borji - Abbas Rahdar

Neural Network-Based Inverse Model for Non-Invasive Estimation of Corneal Mechanical Properties

Seyed Sadjad Abedi-Shahri - Mitra Baradari - Iman Zoljanahi Oskui

Evaluation of heavy metals pollution in agricultural Soil of Chenaran area in NE-Iran

Neda Sharafi - Mohamad Hosein Mahmudy Gharaie - Ali Makhdoumi - Hossein Ahmadzadeh

بررسی اثر ترکیبات بیولوژیکی و شیمیایی علیه گونه های آلترناریای بیماریزا در گوجه فرنگی

ذبیح الله محمدی

Hydrogeochemistry Evolution of Water Resources in Dargaz Plain

Hossein Mohammadzadeh - Fateme Fanoodi

Permits for development and operation of unmanned and autonomous equipment

Mohammad hossein MoghimiEsfandabadi - Kamyab Karbasishargh - Ali Esmaeili

more

Samin Hamayesh - Version 42.7.0