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Experimental and theoretical investigation of corrosion inhibition effect of two piperazine-based ligands on carbon steel in acidic media
(4.02.2022)
hydroxyethyliminomethyl)
phenyl)piperazine (1) or its reduced form, 1,4-bis(2-(2-hydroxyethylaminomethyl)phenyl)piperazine
(2), as possible corrosion inhibitors, were compared to a solution containing no (1) or (2). The ...
Experimental and Numerical Investigation of Flow Structures Around Different Binary Building Geometries
(Pleiades Publishing Ltd,, 31.03.2022)
The separation zones resulting from the wind interaction with a building and its
immediate surroundings are of great importance for determination of multiple vortex systems
interacting with the building and for consideration ...
OPTIMIZATION OF POLYPHENOL EXTRACTION FROM CHESTNUT WASTE PRETREATED BY OHMIC HEATING USING BOX-BEHNKEN DESIGN
(2022)
Chestnut processing produces a large amount of waste peels, which contain considerable polyphenols. The aim of this research was to optimize the extraction method for phenolic compounds from industrial chestnut peel ...
Valorization of agricultural by-product: Optimization of alcohol-based extraction of polyphenols from chestnut peel using Box-Behnken Design
(February 2)
In the present work, solvent concentration, extraction time, and solid to solvent (S/S) ratio were evaluated in order to recover the majority of polyphenols from chestnut peel waste using ethanol and methanol. Extraction ...
INVESTIGATION OF HEAT TRANSFER IMPROVEMENTS OF GRAPHENE OXIDE-WATER AND DIAMOND-WATER NANOFLUIDS IN CROSS-FLOW-IMPINGING JET FLOW CHANNELS HAVING FIN
(Türk Isı Bilimi Tekniği Derneği, 30/04/2023)
In this study, the heat transfer from two different model surfaces (roof and crown) and flow structure in the channels with the cross flow-impinging jet flow were numerically analyzed by using water, 0.02% GO (Graphene ...
HEAT TRANSFER INCREMENT STUDY TAKING INTO CONSIDERATION FIN LENGTHS FOR CuO-WATER NANOFLUID IN CROSS FLOW-IMPINGING JET FLOW CHANNELS
(Vinča Institute of Nuclear Sciences, Belgrade, Serbia, 15/12/2023)
In this study, the heat transfer and flow characteristics for cube and circular hol-low models in channels with the cross-flow-impinging jet-flow were numerically investigated by using water and 2% CuO-water nanofluid. The ...
Entropy and Exergy Analysis in an Experimental Thermal System Used GO–DW Nanofluid Having Straight Copper Pipes with Different Diameters
(Pleiades Publishing, 08/11/2023)
Entropy and exergy analysis of a thermal system are the most powerful tools that can be
employed to specify the optimum operating conditions of that system and utilization rate from the
system. In the experimental thermal ...
Synthesis, characterization, crystallographic aspects, Fukui function, and photodynamic antifungal chemotherapy investigation of Cd (II)-tricyanomethanide coordination polymer: Insights from DFT
(Inorganic Chemistry Communications, 8 July 202)
This study delves into the synthesis, crystal structure, structural topology, photodynamic antifungal therapy (PACT), and DFT-based investigations of one [Cd(TCM)2]n coordination polymer (TCM = tricyanomethanide). The ...
Eco-friendly and potential colin esterase enzyme inhibitor agent sulfonyl hydrazone series: Synthesis, Bioactivity Screening, DFT, ADME properties, and Molecular Docking study
(Journal of Molecular Structure, 4 April 20)
In this study, new compounds containing the sulfonamide group and having inhibitory activity on cholinesterase enzymes (AChE, BChE) were synthesized. For this purpose, three new sulfonylhydrazone compounds were synthesized ...
In vitro cytotoxic effects, in silico studies, some metabolic enzymes inhibition, and vibrational spectral analysis of novel β-amino alcohol compounds
(Journal of Molecular Structure, 8 October )
In this study, an efficient single-step method for the preparation of β-amino alcohols ( 1 –3 ) in aqueous media was applied. The aim was to investigate the cytotoxic activity of Compounds 1, 2 and 3 in neu- roblastoma ...