Effect of the state of carboxyl groups of pectin on the sorption binding of copper ions
SV Aleeva, GV Chistyakova, OV Lepilova… - Russian Journal of …, 2018 - Springer
The relationship between the molecular structure characteristics of pectin and the sorption
equilibrium with a copper solution was evaluated. The chemisorption processes were …
equilibrium with a copper solution was evaluated. The chemisorption processes were …
Biodegradable chelating agents. Effect of optical isomerism on the physicochemical characteristics
ES Loginova, VM Nikol'skii - Russian Journal of Physical Chemistry B, 2017 - Springer
A series of environmentally safe bioactive chelators based on racemic aspartic and glutamic
acids have been obtained. In addition, an optically active L-isomer of N-(carboxymethyl) …
acids have been obtained. In addition, an optically active L-isomer of N-(carboxymethyl) …
Accumulation of heavy metals in oil-contaminated peat soils
YN Vodyanitskii, AT Savichev, SY Trofimov… - Eurasian Soil …, 2012 - Springer
X-ray fluorescence and X-ray radiometry represent easy and simple methods to determine
concentrations of heavy metals in the ash of peat soils contaminated with oil and can be …
concentrations of heavy metals in the ash of peat soils contaminated with oil and can be …
Kinetics and thermodynamics of the formation of compounds of calcium ions and amino acids: their structure and stability
OA Golovanova, IA Tomashevsky - Russian Journal of Physical Chemistry …, 2019 - Springer
Thermodynamic constants of the stability of coordination compounds and their
thermodynamic potentials of complexation in water solutions at 298 K are determined …
thermodynamic potentials of complexation in water solutions at 298 K are determined …
Specific features of the structure of germanium (IV) complexes with polybasic acids
VS Sergienko, LK Minacheva, AV Churakov - Russian journal of inorganic …, 2010 - Springer
The specific features revealed in the structure of germanium (IV) compounds with ligands in
the form of anions of polybasic acids (monoamine, diamine, and triamine complexones, ie …
the form of anions of polybasic acids (monoamine, diamine, and triamine complexones, ie …
Zeta potential, size, and semiconductor properties of zinc sulfide nanoparticles in a stable aqueous colloid solution
YV Kuznetsova, AA Kazantseva, AA Rempel - Russian Journal of Physical …, 2016 - Springer
A stable aqueous colloid solution of zinc sulfide (ZnS) nanoparticles was obtained by
chemical condensation using ethylenediaminetetraacetic acid disodium salt. The …
chemical condensation using ethylenediaminetetraacetic acid disodium salt. The …
Sodium-centered dodecanuclear Co (II) and Ni (II) complexes with 2-(phosphonomethylamino) succinic acid: Studies of spectroscopic, structural, and magnetic …
AO Gudima, GV Shovkova, OK Trunova… - Inorganic …, 2013 - ACS Publications
Two new isostructural cobalt (II) and nickel (II) polynuclear complexes with 2-
(phosphonomethyl) aminosuccinic acid, H4PMAS, namely, Na [Co12 (PMAS) 6 (H2O) 17 …
(phosphonomethyl) aminosuccinic acid, H4PMAS, namely, Na [Co12 (PMAS) 6 (H2O) 17 …
Quantitative physicochemical analysis of equilibria on chemically modified silica surfaces
Y Kholin, V Zaitsev - Pure and Applied Chemistry, 2008 - degruyter.com
Quantitative physicochemical analysis (QPCA) enables the determination of the
stoichiometric compositions and physicochemical parameters of species in equilibrium …
stoichiometric compositions and physicochemical parameters of species in equilibrium …
The thermodynamic characteristics of the formation of Al3+ ion complexes with iminodisuccinic acid in aqueous solutions
LN Tolkacheva, VM Nikol'skii - Russian journal of physical chemistry A, 2012 - Springer
Complex formation between Al 3+ and iminodisuccinic acid (H 4 L) was studied at 25° C
against the background of 0.1, 0.4, 0.6, and 0.8 N solutions of KNO 3 by potentiometry and …
against the background of 0.1, 0.4, 0.6, and 0.8 N solutions of KNO 3 by potentiometry and …
Protolytic Equilibria of Ethylenediamine-N, N'-Bis (α-propionic) and Ethylenediamine-N, N'-Bis (β-hydroxy-α-propionic) Acids in Aqueous Solutions
SN Gridchin, VM Nikol'skii - Russian Journal of Physical Chemistry A, 2022 - Springer
Constants of the stepwise dissociation of ethylenediamine-N, N'-bis (α-propionic) and
ethylenediamine-N, N'-bis (β-hydroxy-α-propionic) acids are determined via potentiometric …
ethylenediamine-N, N'-bis (β-hydroxy-α-propionic) acids are determined via potentiometric …