Results 51 to 60 of about 2,517,237 (191)
Fe‐Modified Co/CeO2 Catalysts for Sustainable Cyclohexane Oxidation
Chemical Engineering &Technology, Volume 49, Issue 8, August 2026.Bimetallic FexCoy/CeO2 catalysts and the corresponding Co/CeO2 and Fe/CeO2 have been studied for cyclohexane oxidation. In the presence of benzaldehyde, Fe1Co2/CeO2 showed a synergistic effect reaching the highest cyclohexane conversion to KA oil. The presence of Co2+/Fe3+ species is accountable of synergy.
Erisa Fero +6 more
wiley +1 more source
OKSIDASI SORBITOL MENGGUNAKAN MOLEKUL OKSIGEN YANG DIAKTIFASI KATALIS Pd/-Al2O3 DALAM PELARUT AIR
Jurnal Riset Kimia, 2015 The sorbitol has been oxidized by molecular oxygen that activated by Pd/g-Al2O3 catalyst in water solvent at 70°C. The product was contained 1.3 g (26%) of the glucaric acid. The product was characterized by FT-IR and 1H-NMR spectrophotometer.
Andriayani -, Saur Lumban Raja
doaj +1 more source
Biochemistry Research International, 2021 The plant Rhodiola rosea L. of family Crassulaceae was extracted using the supercritical CO2-extraction method. Several experimental conditions were investigated in the pressure range of 200–500 bar, with the used volume of cosolvent ethanol in the ...
Alexander M. Zakharenko +3 more
doaj +1 more source
Fermentation, 2023 Lactic acid (LA) fermentation of dog’s mercury (M. perennis L.) herbal parts was investigated in samples inoculated with either Lactobacteria (Lactobacillus plantarum and Pediococcus pentosaceus, LBF) or whey (WF).
Peter Lorenz +10 more
doaj +1 more source
The Chemical Record, Volume 26, Issue 8, August 2026.Nickel foam—one material, two faces, and several versatile roles depending on electrolytic conditions. For more than 50 years, nickel foam electrodes have served in electrosynthesis as powerful and readily available electrode materials. Due to their inexpensive nature and easy handling, they have been widely employed.
Rok Narobe +2 more
wiley +1 more source
New approach to the equilibrium of D-glucaric acid in water: DFT study of tetrahedral intermediates
Kuwait Journal of ScienceThe present study aims at investigating, for the first time, the formation of tetrahedral intermediates during the equilibrium mechanism of D-glucaric acid in water.
Amara S.
doaj +1 more source
EFSA Journal, Volume 24, Issue 8, August 2026.Abstract According to Article 12 of Regulation (EC) No 396/2005, EFSA has reviewed the maximum residue levels (MRLs) currently established at European level for the pesticide active substance clopyralid. To assess the occurrence of clopyralid residues in plants, processed commodities, rotational crops and livestock, EFSA considered the conclusions ...
European Food Safety Authority (EFSA) +8 more
wiley +1 more source
Cell-Free Biocatalysis for the Production of Platform Chemicals
Frontiers in Energy Research, 2020 Genetically engineered host bacteria have an extensive history for the production of specific proteins including the synthesis of single enzymes for the modification of compounds produced for industrial purposes by biological or chemical processes.
Peter L. Bergquist +4 more
doaj +1 more source
ChemCatChem, Volume 18, Issue 13, 14 July 2026.Microemulsion environment (droplet exchange, reduction kinetics, and surfactant rigidity) governs Au–Pt nanoparticle size, morphology, and metal distribution, leading to significant differences in catalytic performance, with AOT‐based systems outperforming Triton X and composition controlling selectivity between gluconic and glucuronic acid.
Maher Elhallal +3 more
wiley +1 more source
Some considerations on urinary glucaric acid, especially on the relationship between glucaric acid and beta-glucuronidase activity in urine after intravenous administration of xylitol [PDF]
, 1968 Since these 3 or 4 years the interrelationship between glucaric acid andβ -glucuronidase in urine has been stressed in Japan; and considerably many investigators have regarded the urinary glucaric acid as an index of inhibitory agents toβ-glucuronidase ...
杉浦, 啓之 +2 more
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