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Information × Registration Number 0207U006428, 0104U000493 , R & D reports Title Theoretical bases of chemical methods of protection of an environment from impurities by a sulphur dioxide. popup.stage_title Head Rakitskaya Tayana Leonidovna, Доктор хімічних наук Registration Date 16-05-2007 Organization Odessa I.I.Mechnikov National University popup.description2 There have been investigated the kinetics and mechanisms of chemisorption and low-temperature oxidation of sulfur dioxide by some impregnated materials. The knowledge about the influence of ligands' structure and concentration, and reaction temperature on the processes of sulfur dioxide absorption taking place in the systems based on some nitrogen- and oxygen- containing compounds has been extended . It has been established that basalt tuff can be used as a support of metal-complex catalysts for the low-temperature sulfur dioxide oxidation by the air oxygen. Antimicrobial and fungicidal properties of aqueous solutions containing coordination compounds of carbamide with chemicals of SO2 have been found. A catalyst based on tuff-supported copper(II) chloride and potassium iodide has been developed for the low-temperature sulfur dioxide oxidation. The catalyst is capable for the air purification from SO2 below its maximum permissi-ble concentration. Product Description popup.authors popup.nrat_date 2020-04-02 Close