The influence of phosphorus and CO poisoning on Pd/SSZ-13 with different Al distributions as passive NOx adsorbers

Y Wang, J Feng, T Chen, X Zhao, R Zhan… - Separation and Purification …, 2024 - Elsevier
Phosphorus and CO are typical poisonous substances under realistic working conditions for
Pd/SSZ-13 passive NOx Adsorbers (PNA). In this research, the Pd/SSZ-13 with different Al …

The effect P additive on the CeZrAl support properties and the activity of the Pd catalysts in propane Oxidation

F Feng, H Li, X Yang, C Wang, Y Zhao, H Wang, J Du - Materials, 2024 - mdpi.com
The properties of a catalyst support are closely related to the catalyst activity, yet the focus is
often placed on the active species, with little attention given to the support properties. In this …

Catalyst Discovery for Propane Dehydrogenation through Interpretable Machine Learning: Leveraging Laboratory-Scale Database and Atomic Properties

J Park, J Oh, JS Kim, JH Shin, N Jeon… - ACS Sustainable …, 2024 - ACS Publications
Utilizing interpretable machine learning techniques that exhibit both predictive and
informative capabilities enables the effective discovery of high-performance materials. In this …

P-modified Pt/Al2O3 catalysts for selective propane dehydrogenation

J Oh, N Jeon, I Chung, O Seo, J Park, A Tayal… - Applied Catalysis A …, 2024 - Elsevier
The rigorous operating conditions required for propane dehydrogenation result in undesired
side reactions on Pt catalysts. Herein, we present the successful suppression of structure …

[HTML][HTML] Impact of the support material on the phosphorus poisoning on Co-based catalysts for Fischer-Tropsch synthesis

O Ivanez, AM i Rovira, EA Blekkan - Catalysis Today, 2024 - Elsevier
The role of the support on the poisoning by phosphorus of cobalt-based catalysts for the
Fischer-Tropsch synthesis was investigated. Four different supports were used in this study …

Nonlinear model predictive control (NMPC) of diesel oxidation catalyst (DOC) outlet temperature for active regeneration of diesel particulate filter (DPF) in diesel …

W Liu, Y Gao, Y You, C Jiang, T Hua, B Xia - Energy, 2024 - Elsevier
To meet the active regeneration requirements of the diesel particulate filter (DPF), the outlet
temperature of the diesel oxidation catalyst (DOC) must be maintained within the range of …

Diving into the influence of phosphorus on ceria-supported copper manganese bimetallic oxides for catalytic removal of carbon monoxide

N Kang, Z Zhao, X Yu, J Lin, S Lu - Applied Surface Science, 2025 - Elsevier
The application of ceria-supported catalysts as promising catalysts for air pollutant
abatement via heterogeneous catalytic processes is still a challenge. Phosphorus (P) is a …

Non-PGM Hollow Fibre-Based After-treatment for Emission Control under Real Diesel Engine Exhaust Gas Conditions

C Leishman, M García-Vázquez, L Bekris… - Materials Today …, 2024 - Elsevier
Hollow fibre (HF)-based technologies for emission control, as an alternative to the traditional
monolithic technology, offers a promising route to the uptake of non-PGM catalytic systems …

[HTML][HTML] Effect of late diesel injection on close-coupled SCR+ ASC during DPF regeneration period

T Ovaska, K Spoof-Tuomi, S Niemi, P Valkjärvi… - Fuel, 2025 - Elsevier
Future emission limits (Stage 6) for off-road engines will require more efficient removal of
nitrogen oxides. The dual-SCR system has in addition of conventional main SCR catalyst …

[HTML][HTML] Real-world aging and deactivation of catalytic diesel particulate filters in heavy-duty vehicles

S af Ugglas, A Hurtado, A Ersson, D Yao… - Applied Catalysis O …, 2024 - Elsevier
Low-temperature soot oxidation in catalytic diesel particulate filters (DPF) is important for
maintaining high efficiency of heavy-duty vehicles. This can be achieved by coating DPFs …