Results 21 to 30 of about 5,253 (234)
High-performance liquid chromatographic determination of 2-furaldehyde and 5-hydroxymethyl-2-furaldehyde in honey [PDF]
Journal of Chromatography A, 1996 Abstract A method of determination of 2-furaldehyde (F) and 5-hydroxymethyl-2-furaldehyde (HMF) in honey by high-performance liquid chromatography (HPLC) is described. The method is based on the formation of the 2,4-dinitrophenylhydrazones of carbonyl compounds and subsequent reversed-phase separation of these derivatives.
Filippo Lo Coco +3 more
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Studi Kinetika Dekomposisi Glukosa pada Temperatur Tinggi [PDF]
Jurnal Teknik ITS, 2014 Glukosa banyak dimanfaatkan untuk proses dekomposisi dan menghasilkan beberapa senyawa anorganik, dalam penelitian ini salah satu produk yang di hasilkan dalam produksi dekomposisi glukosa adalah HMF (5-hydroxymethyl-2-furaldehyde).
Fika Anjana +2 more
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EFFECT OF 5-NITRO-2-FURALDEHYDE ON CORROSION OF CARBON STEEL
Journal of the Turkish Chemical Society Section B: Chemical Engineering, 2019 Evaluation of corrosion inhibitors for carbon steel in chlorinated environments is very important for some industrial plants. For this purpose, the inhibitory effect of 5-nitro-2-furaldehyde on the corrosion of carbon steel in aqueous solution of 0.1 M ...
Abdurrahman ASAN
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Aminocatalytic 1,6-Addition of 2-Benzyl-3-furaldehyde to 3-Cyano-4-styrylcoumarins: A Dearomative Approach for the Synthesis of Furan–Coumarin Hybrids [PDF]
J Org ChemAleksandra Topolska +6 more
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Effects of Cooking Methods on the Flavor Characteristics of Volatiles of <i>Boletus edulis</i> Based on GC-IMS, E-Nose, and Sensory Evaluation. [PDF]
Food Sci NutrThis study successfully established characteristic fingerprints of volatile flavor components in Boletus edulis subjected to different cooking methods. Using principal component analysis (PCA) to quantitatively evaluate changes in flavor substances, and combined with a sensory evaluation system, it comprehensively assessed the impact of cooking ...
Wu X +7 more
europepmc +2 more sources
Foods, 2021 The influence of light exposure, bottle color and storage temperature on the quality parameters of Malvasia delle Lipari (MdL) sweet wine were investigated.
Elena Arena +4 more
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IEEE Access, 2020 The condition of a power transformer can be predicted based on the contents of the transformer oil. One of the most common parameters that are observed in the transformer oil is 2-Furaldehyde, a compound that is produced due to the aging of Kraft paper ...
Vimal Angela Thiviyanathan +4 more
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A Molecularly Imprinted Polymer Based SPR Sensor for 2-Furaldehyde Determination in Oil Matrices
Applied Sciences, 2021 Optical chemosensors with surface plasmon resonance (SPR) transduction are widely employed, even in complex environments, such as those outside the laboratory. In this context, not only the chemical nature but also the physical form of the receptor layer
Maria Pesavento +3 more
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Metallic complexes from 2-furaldehyde semicarbazone and 5-methyl-(2-furaldehyde) semicarbazone [PDF]
Transition Metal Chemistry, 1999 The synthesis and characterization of Co II , Ni II , Cu II and Cd II complexes with 2-furfuralsemicarbazone (FSC) and 5-methyl 2-furfuralsemicarbazone (MFSC) are reported. These ligands lead to the complexes: [ML 2 X 2 ] or [MLX 2 ] (L = FSC or MFSC) whose structures were determined using elemental analysis, molar conductivity, magnetic measurements ...
Ibrahim, Ghassan +3 more
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Molecules, 2020 The four compounds, namely: 5-nitro-2-furaldehyde thiosemicarbazone (1); 5-nitro-2-thiophene thiosemicarbazone (2); 5-nitro-2-furaldehyde semicarbazone (3); and 5-nitro-2-thiophene semicarbazone (4) were synthesized and crystallized.
Marcin Swiatkowski +4 more
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