Effective abatement of naphthalene from flue gas by V-W/Ti catalyst: Study of vanadium species and reaction mechanism DOI

Zhengkang Peng,

Xun Gong, Zijian Zhou

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: unknown, P. 130222 - 130222

Published: Oct. 1, 2024

Language: Английский

Pt0-MnSO4 active centers on modified SmMn2O5 mullite oxides for efficient propane oxidation DOI

Yaohui Dun,

Yanfei Liu,

Jie Xu

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2025, Volume and Issue: unknown, P. 125223 - 125223

Published: March 1, 2025

Language: Английский

Citations

0
Tailored CoNiOx@CuVOx core-shell catalyst exhibiting strong charge transfer and SO2 tolerance for efficient elimination of propane DOI

Shixing Wu,

Chao Feng, Fang Dong

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2025, Volume and Issue: unknown, P. 125293 - 125293

Published: March 1, 2025

Language: Английский

Citations

0
Insights into the Synergistic Promotion Effect of Cu and W Modification on the Catalytic Performance of α-Fe2O3 for NH3-SCR of NOx DOI

Qianni Cheng,

Wanting Yan,

Yirui Yang

et al.

Inorganic Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: May 6, 2025

A dual-element modification strategy was proposed to promote the catalytic performance of α-Fe2O3 catalyst for selective reduction NOx by NH3 (NH3-SCR NOx) at both low and high temperatures. By optimizing loading amount CuO (4 wt %) WO3 (5 %), a wide operating temperature window (150-350 °C) achieved on modified (W5/Cu4/Fe). Further characterizations revealed that enhanced low-temperature activity could be attributed improved redox through modification, while superior high-temperature primarily ascribed surface acidity induced modification. The synergistic effect modifications facilitated NH3-SCR reaction catalysts efficiently proceed Eley-Rideal (E-R) mechanism pathway. This provided compelling evidence different temperatures dominantly governed distinct factors (e.g., property acidity), offering valuable insights rational design robust abatement.

Language: Английский

Citations

0
Boosting propane combustion on dual active sites of Pt/WO3 through regulating Pt sites and activating propane on WO3 surface DOI

Yi-Wei Xian,

Bei Li,

Cai-Hao Wen

et al.

Fuel, Journal Year: 2024, Volume and Issue: 385, P. 134172 - 134172

Published: Dec. 24, 2024

Language: Английский

Citations

1
Effective abatement of naphthalene from flue gas by V-W/Ti catalyst: Study of vanadium species and reaction mechanism DOI

Zhengkang Peng,

Xun Gong, Zijian Zhou

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: unknown, P. 130222 - 130222

Published: Oct. 1, 2024

Language: Английский

Citations

0