Труды КНЦ вып.4(ХИМИЯ И МАТЕРИАЛОВЕДЕНИЕ) вып. 3/2020(11)

TRANSACTIONS CHEMISTRY AND MATERIALS of the Kola Science Centre ser i es 4 CONTENTS Page Bazarova E. A., Study of complexing properties of mono-derivatives of alkenyl Mitrofanova G. V. succinic acid with copper (II) and nickel (II) ions .............................. 10 Bernadskaia D. S., The seasonal changes of the chemical composition of water from Elizarova I. R., the Kola Nuclear Power Plant discharge channel ............................ 15 Denisov D. B. Pochitalkina I. A., Wastewater neutralization technology with sludge recycling ........... 18 Artamonov A. V., Bessolova Y. A., Torochkov E. L. Bordiyan D. N, Improvement of atomic-emission analysis with inductively Elizarova I. R., connected plasma for studying the composition of mineral Zaytsev V. F., samples ............................................................................................. 23 Malisheva M. B. Vershinin D. I., Synthesis of powders in the Li 2 O — ZnO — TiO 2 system for Khusainov I. N., production of low temperature co-firable ceramic ............................ 29 Makarov N. A., Rasskazin A. V. Vetrova D. A., Composition of outer sphere cations and the charge transfer Kuznetsov S. A. kinetics of the Ti (IV) / Ti (III) redox couple in the KCl — KF melt.... 33 Gabain А. A., Determination of OH-groups concentration, and point defects in Teplyakova N. A., lithium niobate crystals ..................................................................... 38 Sidorov N. V., Palatnikov M. N. Gabain А. A., Photoinduced light scattering and photoelectric fields in zinc doped Teplyakova N. A., lithium niobate crystals ..................................................................... 43 Sidorov N. V., Palatnikov M. N. Gigilev A. S. Influence of modification of hydroxyapatites by various cations on its phase composition ....................................................................... 49 Dvornikova A. M., Synergistic extraction of rhenium (VII) with mixtures of high- Kasikov A. G. aliphatic alcohols and ketones from sulphuric acid media ............... 51 Deynega G. I., Mechanostructural properties of Al 2 O 3 — ZrO 2 ceramic matrix Lukin E. S., composites reinforced with polycrystalline fibers based on Al 2 O 3 .. 54 Popova N. A., Efimova D. O. Evstropova P. E., Study of the sorption properties of titanium phosphates towards the Maslova M. V. metal ions ....................................................................................... 57 Genevskaya A. S., Synergism of non-ionic and anionic surfactants in a binary solution 62 Mitrofanova G. V. Igin V. V., Industrial and laboratory technologies of liquid sulphur dioxide Zelenova-Gyulalieva М. А., based on sulfur and oxygen .......................................................... 68 Aksenchik К. V. Zinov'eva I. V., Extraction of Fe (III) and Zn (II) by ionic liquids in a system based Fedorova M. I., on polypropylene glycol 425 and sodium chloride ........................... 72 Zakhodyaeva Yu. A., Voshkin A. A. Manakova N. K., Use of a serpentine-containing additive for obtaining thermal Ivanova T. K., insulation materials ......................................................................... 75 Suvorova O. V., Kremenetskaya I. P. Shcherbakova A. N., Influence of aluminum and iron on zinc deposition from highly Ivanova T. K., concentrated solutions ...................................................................... 81 Kremenetskaya I. P. 7