Results 141 to 150 of about 2,018 (232)

Intrinsic nanoparticle-single-atom interplays steering radical versus nonradical pathways in catalytic ozonation. [PDF]

Nat Commun
Liu Y, Yang J, Wang Y, Zhu W, Hu K, Liu Z, Yeung K, Zhu ZS, Chen C, Duan X, Wang S.   +10 more
europepmc   +1 more source

On‐site pilot‐scale advanced oxidation pretreatment of hospital wastewater: assessment of pharmaceuticals, pathogens, antibiotic resistance genes and acute ecotoxicity

Journal of Chemical Technology &Biotechnology, Volume 101, Issue 8, Page 1478-1491, August 2026.
Abstract BACKGROUND Hospital premises generate wastewater containing a wide spectrum of contaminants, such as pharmaceutically active compounds (PhACs), antibiotic resistance genes (ARGs) and pathogenic microorganisms, whilst plenty of them are classified under the antibiotic resistant bacteria (ΑRΒ) category.
Andreas Kaliakatsos, Iosifina Gounaki, Spyros Dokianakis, Georgios Gkotsis, Maria‐Christina Nika, Eleni Aleiferi, Athanasios S Stasinakis, Nikos Katsarakis, Nikolaos S Thomaidis, Thrassyvoulos Manios, Michalis S Fountoulakis, Danae Venieri   +11 more
wiley   +1 more source

Synergistic catalytic ozonation of humic acid in water over activated alumina modified with cerium and manganese oxides. [PDF]

Sci Rep
Zhu P, Feng R, Li H, Li Z, Zhang J, Kang Q.   +5 more
europepmc   +1 more source

The use of activated carbon derived from spent coffee grounds as a reusable, sustainable, and effective solution for the removal of butylparaben from water

Journal of Chemical Technology &Biotechnology, Volume 101, Issue 8, Page 1547-1558, August 2026.
Abstract BACKGROUND Parabens, including butylparaben (BP), are widely used as antimicrobial preservatives in food, cosmetics, and pharmaceuticals, yet are poorly removed by conventional water treatment processes and pose potential risks to aquatic life and human health.
Lorena Maihury Santos Tsubouchi, Diane Scapin, Gideã Taques Tractz, Flávia Aparecida Reitz Cardoso, Lúcio Cardozo‐Filho, Alessandro Francisco Martins, Diógenes Vedoy, Ana Paula Peron, Osvaldo Valarini Junior   +8 more
wiley   +1 more source

Stability and Reusability of Tungsten Catalyst on Structured Support in Catalytic Ozonation of Textile Wastewater. [PDF]

Molecules
Kędzierska-Sar A, Fronczak M, Gmurek M, Bilińska L.   +3 more
europepmc   +1 more source

Upcycling Waste Ground Tire Rubber in Waste Polyethylene Mixtures: The Role of Radiation Induced Grafting and Mixing Strategies

Macromolecular Materials and Engineering, Volume 311, Issue 8, August 2026.
In this study, chemical compatibilization by radiation‐induced grafting is combined with EVA‐assisted physical compatibilization to enhance the properties of recycled polyethylene/GTR blends. The influence of mixing sequence on morphology, mechanical performance and dynamical properties is evaluated, demonstrating the importance of simultaneously ...
Kiss L., Homlok R., Tegze A., Mészáros L.   +3 more
wiley   +1 more source

Application of metal oxides thin-film catalysts in structured catalytic ozonation reactor for dye and by-product detoxification. [PDF]

Sci Rep
Bilińska M, Bilińska L, Fronczak M, Kędzierska-Sar A, Kierzkowska-Pawlak H, Gmurek M.   +5 more
europepmc   +1 more source

Mechanism and toxicity evaluation of catalytic ozonation over Cu/Ce-Al₂O₃ system aiming at degradation of humic acid in real wastewater. [PDF]

Sci Rep, 2021
Tang X, Zhang Y, Li W, Geng J, Ren H, Xu K.   +5 more
europepmc   +1 more source

Trifluoromethylation‐Induced Lactonization: A Novel Transformation of Unsaturated Carboxylic Acids

ChemistryOpen, Volume 15, Issue 8, August 2026.
Fluorinated drugs often contain trifluoromethyl groups. The increasing importance of such drugs has resulted in more and more attention toward new or improved trifluoromethylation reactions. This review discusses possible reaction mechanisms and existing methods for one such process, trifluoromethylation‐induced lactonization, a distant relative of the
Attila M. Remete
wiley   +1 more source

Evolution of N‐terminal mechanical lability as a determinant for Type III secretion

Protein Science, Volume 35, Issue 8, August 2026.
Abstract Many Gram‐negative pathogens critically depend on the Type III secretion system (T3SS) to inject effector proteins into host cells for colonization. Because the channel of the T3SS is narrow (~2 nm), effectors must be unfolded for secretion.
Katherine E. DaPron, Alexandre M. Plastow, Morgan R. Fink, Brandon Dzuba, Marc‐Andre LeBlanc, Thomas T. Perkins, Emad Tajkhorshid, Marcelo C. Sousa   +7 more
wiley   +1 more source