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Abstract: In this study, several novel derivatives of bis-4-((5-(substituted phenyl)-4H-1,2,4-triazole-3-yl)amino)phenol were prepared using N-((4-hydroxy phenol)carbamothioyl)benzamide and hydrazine hydrate in CH2Cl2 as solvent and under reflux condition. Structure of all compounds were characterized by FT-IR, 1HNMR, 13CNMR. Keywords: Triazole, Thiourea, Hydrazine Hydrate, Dichloromethane

Synthesis of Novel Bis-triazoles by Thiourea Derivatives



Abstract: A quick and solvent-free approach involving the exposure of neat reactants to microwave irradiation in conjunction with the use of clinoptilolite 3PW12O40 and Fe2O3 nanoparticle catalysts is described. In this work, condensation of hydroxylamine hydrochloride, sodium acetate, acetoacetic or benzoyl acetic ethyl ester and appropriate aldehydes by employing catalysts […]

Synthesis of 5(4H)-Isoxazolone Under Microwave Irradiation Conditions and Nano Fe2O3 ...



Abstract: Liquid-liquid equilibrium (LLE) data for (water + formic acid + 1-octanol) system were determined at atmospheric pressure over the temperature of 308.15K. A type-1 LLE phase diagram was obtained for this ternary system. The LLE data were correlated using the NRTL and the UNIQUAC models, and the binary interaction […]

Liquid-Liquid Equilibrium Data for Mixtures of (Water + Formic Acid ...



Abstract Due to the ever-increasing cost of energy and more stringent pollution standards for atmospheric emissions, it is desirable to improve absorption processes for the removal of carbon dioxide from flue gas. The research needs have been reviewed for CO2 capture from flue gas by aqueous absorption/stripping. A close-looped absorption/stripping […]

CO2 Capturing from Industrial Flue Gases