Simultaneous Catalytic Oxidation of Benzene and Toluene over Pd-CeZrOx Catalysts DOI Creative Commons
Xing Xin,

Yixin Wang,

Minghui Hao

et al.

Atmosphere, Journal Year: 2024, Volume and Issue: 15(11), P. 1301 - 1301

Published: Oct. 29, 2024

Since actual industrial emissions contain a wide range of volatile organic compounds, studies into the simultaneous catalytic degradation multi-component VOCs are essential. This work developed Pd-CeZrOx samples for elimination benzene and toluene. Firstly, CeZrOx supports were synthesized using several methods (co-precipitation, CTAB template co-precipitation, sol–gel method). Pd active species then added 1.0Pd-CeZrOx impregnation procedure. XRD, BET, NH3-TPD, Raman, EPR, XPS, H2-TPR utilized to analyze as-prepared samples. The performance tests reveal that 1.0Pd-CeZrOx-CTAB outperforms 1.0Pd-CeZrOx-PM 1.0Pd-CeZrOx-CASG, displays superior activity both toluene oxidation. improved redox properties, abundant surface oxygen vacancies, Pd2+ sample may be responsible

Language: Английский

Hierarchical Porous S-1 Zeolite Supported Pt Catalyst for Catalytic Oxidation of Various VOCs at Low Temperature with Strong Water Resistance and Excellent Stability DOI

Sun Kaifeng,

Fanzhe Kong,

Xinru Gong

et al.

Applied Catalysis A General, Journal Year: 2025, Volume and Issue: unknown, P. 120284 - 120284

Published: April 1, 2025

Language: Английский

Citations

0
Simultaneous Catalytic Oxidation of Benzene and Toluene over Pd-CeZrOx Catalysts DOI Creative Commons
Xing Xin,

Yixin Wang,

Minghui Hao

et al.

Atmosphere, Journal Year: 2024, Volume and Issue: 15(11), P. 1301 - 1301

Published: Oct. 29, 2024

Since actual industrial emissions contain a wide range of volatile organic compounds, studies into the simultaneous catalytic degradation multi-component VOCs are essential. This work developed Pd-CeZrOx samples for elimination benzene and toluene. Firstly, CeZrOx supports were synthesized using several methods (co-precipitation, CTAB template co-precipitation, sol–gel method). Pd active species then added 1.0Pd-CeZrOx impregnation procedure. XRD, BET, NH3-TPD, Raman, EPR, XPS, H2-TPR utilized to analyze as-prepared samples. The performance tests reveal that 1.0Pd-CeZrOx-CTAB outperforms 1.0Pd-CeZrOx-PM 1.0Pd-CeZrOx-CASG, displays superior activity both toluene oxidation. improved redox properties, abundant surface oxygen vacancies, Pd2+ sample may be responsible

Language: Английский

Citations

0