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Showing 1 to 4 of 4 for “"scavenging effect"”.
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Quantification of Total Phenolic Content and Antioxidant Activity of Oat Cultivars Grown in South Dakota
… samples. Antioxidant activity, the free radical scavenging effect of oat extracts, was measured using the 1, 1 diphenyl 2 picrylhydrazyl (DPPH) assay. Pure standards (tannic acid, quercetin, 5- hydroxyanthranillic acid, caffeic acid, ferulic acid, p-coumaric acid, and sinapic acid) were tested to …
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In Situ Oxidation of 1,4-Dioxane with Persulfate-Based Oxidation Activated by Iron Minerals
… However, very few studies have investigated the effectiveness of persulfate-based activation by natural aquifer materials, and these few studies have focused on oxidant activation and not on the efficacy of contaminant degradation nor on dioxane compounds specifically. Hydrogen peroxide is …
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Nitrate Radical-Mediated Oxidative Cleavage of Olefins Using TiO2 Photocatalysis
… was developed, finding an alternative to the scavenging effect of silver ions. Using styrene as a model substrate, the EA@PC system, under optimized conditions, allowed for comparable performance obtained with silver-assisted approach (conversion 75% within 180 minutes of irradiation and …
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Návrh výfukového potrubí zážehového motoru Nissan SR20DE
… volumetrickej účinnosti motora prostredníctvom scavenging efektu. V simulačnom prostredí softvéru Lotus Engine Simulation bol zostavený a voči reálnej továrenskej výkonovej charakteristike validovaný referenčný 1D model motora. Na tomto základe boli navrhnuté, iteračne optimalizované a vzájomne …