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Type of precipitation and durations of sediment exposure as important weathering factors
(Elsevier, 2023)
A diversity of factors, led by lithology, weathering, and erosion processes, plays a significant role in the formation and future of badland terrains. Then on previous observations it can be concluded that surface flow ...
Impact of weathering processes on n-alkane pattern in badlands
(Elsevier, 2023)
The aim of this study is to investigate the influence of weathering processes on the distribution of n-alkanes in unweathered and weathered samples of badland material. Organic matter (OM) of both the weathered and unweathered ...
The effect of gamma irradiation on the synthesis, microbiological sterility, and improvement of properties of PMMA-Al2O3 composite used in dental prosthesis manufacturing
(Radiation Physics and Chemistry, 2023)
Polymethyl methacrylate (PMMA) is a polymer material widely used in dental applications due to its excellent biocompatibility, stable physicochemical properties, easy manipulation, and low cost. The combination of biocompatible ...
Regio‐ and Stereoselective, Intramolecular [2+2] Cycloaddition of Allenes, Promoted by Visible Light Photocatalysis
(John Wiley and Sons Inc, 2023)
Enallenylamideshave been utilizedforthe synthesisof heterobicycle[4.2.0]octanederiva-tives via Ir/hν promoted[2+2] cycloadditionreaction.The reactionspecificallytargets the distaldoublebond of the allene moiety, and resultsin ...
Kinetic and thermodynamic compensation phenomena in C3 and C4 energy crops pyrolysis: Implications on reaction mechanisms and product distributions
(Elsevier B.V., 2023)
This work provides insight into possibilities of maximum utilization of C3-C4 energy crops for thermo-chemical conversion (slow pyrolysis) into high value biochemicals, platform chemicals, drop-in fuels and combustible ...
Synthesis of octenyl succinic anhydride-modified levan and investigation of its microstructural, physicochemical, and emulsifying properties
(Elsevier, 2023)
In this study, levan from Bacillus licheniformis NS032 was modified in an aqueous medium by octenyl succinic
anhydride (OSA), and the properties of the obtained derivatives were studied. The maximum efficiency in ...
Co-catalytic effect of WS2 on the copper slag mediated peroxodisulfate activation for the simultaneous elimination of typical flotation reagent benzotriazole and Cr(VI)
(Elsevier, 2023)
In this study, efficient simultaneous elimination of typical mine pollutants benzotriazole (BTA) and Cr(VI) was achieved by using a copper slag (CS) activated peroxodisulfate (PDS) Fenton system, with WS2 as a co-catalyst. ...
Resource utilization of steel converter slag: Efficient degradation of typical organic flotation reagent α-nitroso-β-naphthol via the synergy of radical and non-radical pathways
(Elsevier, 2023)
The organic pollution generated during production and processing in the mining area seriously endangers the ecological security of the surrounding environment. In this study, degradation of α-nitroso-β-naphthol (αNβN), a ...
Exploring and strengthening the potential of R-phycocyanin from Nori flakes as a food colourant
(Elsevier Ltd., 2023)
This study aimed to purify, characterise and stabilise the natural food colourant, R-phycocyanin (R-PC), from the red algae Porphyra spp. (Nori). We purified R-PC from dried Nori flakes with a high purity ratio (A618/A280 ...
Food Antioxidants and Their Interaction with Human Proteins
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)
Common to all biological systems and living organisms are molecular interactions, which
may lead to specific physiological events. Most often, a cascade of events occurs, establishing an
equilibrium between possibly ...