Zobrazeno 1 - 10
of 57
pro vyhledávání: '"V.M. Linkov"'
Publikováno v:
Desalination. 241:57-67
Electrical conductivity of flexible strongly acidic resin loaded with Cr (III) was investigated with an impedance spectroscopy method. The purpose of the work was to estimate the influence of hydrostatic pressure drop on the conductivity of the ion-e
Autor:
V.M. Linkov, M.A Maluleke
Publikováno v:
Separation and Purification Technology. 32:377-385
The partial electrochemical oxidation of aqueous phenol, as a model organic pollutant, has been studied using a flow-through electromembrane reactor with a novel ceramic-based membrane as the anode material. The ceramic-based membranes were modified
Autor:
V.N Belyakov, V.M. Linkov
Publikováno v:
Separation and Purification Technology. 25:57-63
Inorganic ceramic membranes suitable for electrodialysis were prepared on the basis of ceramic membrane supports containing aluminium and zirconium oxides. The modification of a ceramic membrane by zirconium phosphate increases its selectivity for ca
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 168:45-52
The solid-phase thermal and catalytic hydrosilylation of N -vinyl-2-pyrrolidone on the surface of hydride silicas has been studied. It was found that thermal polymerization of N -vinyl-2-pyrrolidone is a side reaction of the thermal hydrosilylation o
Publikováno v:
Desalination. 126:77-82
The electrochemical synthesis of sodium hypochlorite in a membrane electrolyser equipped with an aluminazirconia ceramic membrane and comprising a titanium anode coated with cobalt oxide has been investigated. The current density, sodium chloride con
Publikováno v:
Separation and Purification Technology. 14:117-125
Modification of the surfaces of inorganic membranes which have the composition 70% Al2O3+30% ZrO2 stabilized by Y2O3 has been carried out. This was done by first reacting them with silica and then with γ-aminopropyltriethoxysilane, cyanuric chloride
Publikováno v:
Desalination. 115:255-263
Extraction of Zn2+ ions from solution containing Zn and Na sulphates in an electrodialysis cell, in which the desalination chamber was packed with ion-exchange resins, has been studied. The cation-exchanger KU-2 (Russia) and a mixture of the cation-e
Publikováno v:
Desalination. 115:313-329
During electrodialysis of aqueous solutions, anion-exchange membranes are fouled by organics present in the water. Increasing the fouling resistance of styrene divinyl benzene based membranes by modifying them with high molecular mass surfactants was
Publikováno v:
Desalination. 115:239-254
Selectivity of polyampholyte ANKB-35 for Ni, Cu, Zn and Cd ions was studied. The exchange capacity of the resin did not depend on concentration of counterions in dilute solutions. Parameters of ion adsorption from highly concentrated solutions such a
Publikováno v:
Desalination. 105:175-183
A new generalized indicator of ecological evaluation of different technological processes, namely the number of cubic meters of water polluted by neutral salts up to permitted maximum concentration (PMC) values emitted during the production of a prod