Results 161 to 170 of about 3,377 (277)

Methane Emission Reductions Slow Stratospheric Ozone Recovery by Amplifying the Potency of Ozone Depleting Substances

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract Reducing methane emissions is important for restricting surface temperature increases. However, methane also influences stratospheric ozone, and its recovery, via chemical and radiative processes. Using the United Kingdom Earth System Model's state‐of‐the‐art methane emission‐driven capability, we examine the impact of methane emission ...
James Weber, Maisie Wright, William J. Collins, Keith P. Shine, Fiona M. O’Connor, Gerd A. Folberth, Paul Griffiths, Sam Abernethy   +7 more
wiley   +1 more source

Catalytic ozonation of sulfamethoxazole using low-cost natural silicate ore supported Fe₂O₃: influencing factors, reaction mechanisms and degradation pathways. [PDF]

RSC Adv, 2023
Luo L, Sun Z, Chen Y, Zhang H, Sun Y, Lu D, Ma J.   +6 more
europepmc   +1 more source

Heterogeneous Iodine Chemistry Impacts Reactive Halogen and Oxidant Abundances

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract Tropospheric reactive halogens influence the oxidizing capacity of the atmosphere. Although previous studies have shown that iodine exerts the strongest impact on tropospheric ozone concentrations compared to chlorine and bromine, the impact of aerosol iodide recycling back to the gas phase on oxidants has not been estimated prior to this work.
Allison R. Moon, Leyang Liu, Xuan Wang, Yuk‐Chun Chan, Alyson Fritzmann, Ryan Pound, Amy Lees, Lewis Marden, Mat Evans, Lucy J. Carpenter, Jochen Stutz, Joel A. Thornton, Gordon Novak, Andrew Rollins, Gregory P. Schill, Xu‐Cheng He, Henning Finkenzeller, Mago Reza, Rainer Volkamer, Kelvin H. Bates, Alfonso Saiz‐Lopez, Anoop Sharad Mahajan, Becky Alexander   +22 more
wiley   +1 more source

Fabrication of Cementitious Microfiltration Membrane and Its Catalytic Ozonation for the Removal of Small Molecule Organic Pollutants. [PDF]

Membranes (Basel), 2021
Sun J, Liu S, Kang J, Chen Z, Cai L, Guo Y, Shen J, Wang Z.   +7 more
europepmc   +1 more source

Novel Tailoring of Ternary ZnS‐MXene‐TiO2 Nanocomposite Heterojunction and Its Tunable Electrochemical Properties With Enhanced Photocatalytic Degradation

Advanced Engineering Materials, Volume 28, Issue 11, 3 June 2026.
ZnS‐MXene‐TiO2 nanocomposite heterojunction for photocatalytic decomposition of this methylene blue dye (MB) greatly improves light absorption, charge separation, and active site area. Two‐dimensional MXene forms nanocomposites by easily combining them with 0D (quantum dots), 1D (tube and wire), 2D (plane and sheet), and 3D (particle and lamellar ...
Latiful Kabir, Dohyun Kim, Minho Song, Jae Doc Na, Young Jun Joo, Kwang Youn Cho, Karna Wijaya, Won‐Chun Oh   +7 more
wiley   +1 more source

Facile electrochemical fabrication of GO@ZnO@MnO₂ nanocomposite for catalytic ozonation of ciprofloxacin: experimental optimization and machine learning modeling. [PDF]

RSC Adv
Van HT, Hoang LP, Hoang VH, Nguyen THV, Nguyen TD, Chu THH, Nguyen TH, Thuy Trang VT, Nguyen VT, Phuong Nguyen TM.   +9 more
europepmc   +1 more source

A catalytic ozonation process using MgO/persulfate for degradation of cyanide in industrial wastewater: mechanistic interpretation, kinetics and by-products. [PDF]

RSC Adv, 2021
Behnami A, Croué JP, Aghayani E, Pourakbar M.   +3 more
europepmc   +1 more source

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

Advanced Functional Materials, Volume 36, Issue 47, 11 June 2026.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi, Norma Mallegni, Andrea Dorigato, Mario Milazzo   +3 more
wiley   +1 more source

Efficient Catalytic Ozonation of Dimethyl Carbonate on M‑Mn (M = Cr, Cu, Co)/ZSM‑5 Zeolites: Further Analysis of Reaction Mechanism. [PDF]

ACS Omega
Sun Y, Zhang Y, He Y, Weng W, Zhu Y, Liu P, Wang Z.   +6 more
europepmc   +1 more source

Catalytic ozonation of VOCS over different porous materials

, 2009
Adsorption is widely used in pollution treatment systems for Volatile Organic Compounds (VOCs) decontamination. However, it is only able to transfer gaseous pollutants from one phase to another.
Kwong, Chi Wai
core