Recent advancements and challenges in the catalytic purification of volatile organic compounds

M Ma, R Albilali, C He - Environmental Science: Nano, 2024 - pubs.rsc.org
With the development of industrialization, the emissions of volatile organic compounds
(VOCs) are steadily increasing, posing a significant risk to atmospheric quality and public …

Synergistic mechanism of hetero-interfacial oxygen vacancies on catalytic oxidation of 1, 2-dichloroethane over Ru-modified monolayer-dispersed WOx/CeO2 …

X Meng, Q Wang, W Wang, T Zhang, Y Sun… - Applied Catalysis B …, 2024 - Elsevier
Ru-modified monolayer-dispersed WO x/CeO 2 hybrid composites were prepared by co-
impregnation (CI) and step impregnation (SI) methods, and the effects of active site …

Synergies of redox ability and acidity over RuMn/ZSM-5 for catalytic elimination of 1, 2-dichloroethane

B Peng, Z Hu, K Zhang, Y Gao, X Du, S Wang… - Separation and …, 2024 - Elsevier
Ru-Mn bimetallic catalyst supported on HZSM-5 was prepared by impregnation method for
catalytic oxidation of 1, 2-dichloroethane (1, 2-DCE). The 0.1 Ru1Mn/ZSM-5 catalyst …

Enhanced removal efficiency of multicomponent VOCs over the Sn-doped Silicalite-1-supported Ru single-atom catalysts by constructing tightly coupled redox and …

L Wu, J Deng, Y Liu, L Jing, X Yu, J Tao, R Gao… - Applied Catalysis B …, 2024 - Elsevier
The development of cost-effective catalysts with excellent chlorine resistance and harmful by-
products inhibition is important for the environmentally friendly purification of multi …

Acid-modified CoSnOx/MZSM-5 catalysts with the Cl poisoning resistance and high activity for catalytic oxidation of 1, 2-dichloroethane

Q Zhang, S Wu, L Ding, N Fang, H Tang, Y Chu… - Separation and …, 2024 - Elsevier
Mesoporous materials with the pore structure and large specific surface area not only
promote high dispersion of active components but also provide abundant adsorption sites …

Poisoning mechanism of HCl over a Ru-based catalyst for toluene oxidation

P Lu, L Ye, X Yan, J Huang, Z Tang, D Chen… - Chemical Engineering …, 2024 - Elsevier
It is challenging for catalytic oxidation of volatile organic compounds (VOCs) due to the
existence of HCl in municipal solid waste incineration flue gases. A thorough probe into the …

Electrospun CuMn2O4 Spinel Nanofibers as Electrocatalysts for the Production of Chloromethane and Aromatic Chlorides

J Wang, S Fan, X Li, C Bai, J Duan, S Yu… - ACS Applied Nano …, 2023 - ACS Publications
Dichloromethane electrochemical dechlorination to chloromethane is a promising and
economical strategy but remains a critical challenge due to the low selectivity of …

Defect-rich N doped porous carbon derived from Camellia shells for chlorobenzene adsorption

J Liao, K Yin, X Chen, B Huang - New Journal of Chemistry, 2024 - pubs.rsc.org
The preparation of efficient and cheap adsorbents is important for the removal of chlorinated
volatile organic compounds, which are carcinogenic, teratogenic, and mutagenic to human …

[HTML][HTML] The Effect of H2O2 Pretreatment on TiO2-Supported Ruthenium Catalysts for the Gas Phase Catalytic Combustion of Dichloromethane (CH2Cl2)

Z Fang, X Song - Catalysts, 2024 - mdpi.com
In the study presented herein, a series of TiO2-supported Ru catalysts were prepared
through over-impregnation with different amounts of H2O2 and applied to the catalytic …

Novel Pt/COF Janus micromotor with bowl-like structure as an effective catalyst in extremely acidic environments

W Liu, Y Ji, P Sun, J Zhang, Z Dai, J Zhao, H Cui… - Journal of Industrial and …, 2024 - Elsevier
To effectively enhance the catalytic activity and stability of the heterogeneous catalysts in
extremely acidic environments, a novel Pt/COF Janus micromotor catalyst with bowl shape …