Water clustersDFTDissociation of ascorbic acid in water has been studied by using a cluster model. It was examined by density functional theory (DFT) with the В3LYP, M06, and wB97XD functionals and a 6–311++G(d,p) basis set. The thermodynamic and kinetic characteristics of proton ...
The wettability and surface activity of the analyzed water systems were assessed using a Kruss K100 tensiometer. The research was carried out using the Wilhelmy method. Surface tension measurements were made for SDS solutions containing a constant addition of ascorbic acid or its derivatives in the ...
Alumina sol was prepared from the catalytic hydrolysis of AIP underacid catalysis. Specifically, 2.04 g AIP and 0.5 g Hacac were firstly uniformly dispersed in 20.4 g ethanol. Then the mixture was added to 100 ghot waterby stirring. Hydrolysis lasts for more than two hours befor...
Water clustersDFTThe orthosilicic acid dissociation in water clusters has been studied within quantum chemical methods of Hartree–Fock, density functional theory with functionals В3LYP and M06-2X, and by means of the second order Møller–Plesset perturbance theory with 6-311++G(d,p) basis ...
Goat milk gel Complex modulus Flow stress Extrudability Ascorbic acid Nanoparticles Security 1. Introduction Goat milk and its products first got attention in the United States in the 1960s because of its nutraceutical characteristics such as the similarity to human milk, soft curd formation, small ...
RsecsHulttrsansmembrane concentration gradient gives rise to an acid flux. In turn, AscH dissociation in the receivAingAUscSHL tgraivnesms ermisebrtaonea cpoHncesnhtirfatti(oFniggurraedi2e)n.t Wgieveosprtiisme itzoedanthaecidpHflupxr. oIfniletusrinz,eAbsycHusing (i) low bduisfsfoecriact...