Search academic texts

Information × Registration Number 0220U100598, 0119U002002 , R & D reports Title The running module systems are for the electrochemical synthesis of high-clean soluble-sodiums of hypochlorite of the medical and veterinary setting. popup.stage_title Head Luk’yanenko Tatiana V., Доктор хімічних наук Registration Date 22-01-2020 Organization Ukrainian State University of Chemical Technology popup.description2  Object of the investigation - the electrochemical behavior of Ti-TiOx-Pt. Aim - research of electrochemical processes, that run in low concentrated solutions sodium hypochlorite, for use of Ti-TiOx-Pt system. Research methods - cyclic and stationary voltamperometry, spectrophotometry, potentiometry. The complex of the modes of electrodeposition and amount of platinum given in relation to influence is got on the surface of titan and titanium oxide nanotubes, and also temperature and term of heat treatment on physical and chemical properties of materials of the system Ti - TiOx - Pt. Anodic materials of the system Ti are worked out - TiOx and Ti - TiOx - Pt with the set electro-catalytic activity. It is set that electrodes with superficial content of platinum at the level of 2 mg/см2 can be used in the without a diaphragm electrolyzers of running and story type for the electrolysis of low concentrated solutions of NaCl with the aim of receipt of high-clean solutions of NaClO. An electrolysis here must be conducted in the mode of revers current, the period of that is determined in accordance with preset (closeness of current, concentration of NaCl, hydrodynamic terms) parameter. New experimental data are got in relation to electrochemical processes that run across on anodic materials of the system Ti - TiOx - Pt in low concentrated solutions of NaCl. Influence of composition, geometry of surface is shown to the anode and closeness of current on going beyond a current and selectivity of process of synthesis of NaOCl. Area of application: C 20.13 - production of other main inorganic chemicals; М 72.19 – research and experimental development in the field of humanitarian and technical sciences. Product Description popup.authors Velichenko Oleksandr B. Hyrenko Dmytro V. Zahorulko Svitlana Yu. Kryvonosova Nataliia I. Luk’yanenko Tatiana V. Liakhova Inna I. Petukhov Oleksandr V. Yanova Karolina I. popup.nrat_date 2020-04-02 Close