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3722411 
Journal Article 
Synthesis and properties of manganese oxide catalysts deposited on dolomite substrate 
Ivanets, AI; Kuznetsova, TF; Azarova, TA; Voronets, EA 
2013 
Yes 
Glass Physics and Chemistry
ISSN: 1087-6596
EISSN: 1608-313X 
39 
6 
654-658 
WOS:000328214700007 
Physicochemical properties of Mn oxide catalysts deposited on a dolomite substrate have been studied using the techniques of scanning electron microscopy, atomic-emission, and X-ray phase analysis, as well as low-temperature physical adsorption-desorption of nitrogen. The catalytic activity and retarding ability of the obtained materials in the process of water purification from the dissolved iron compounds are estimated by the values of the degree of transferring Fe(II) into Fe(III) and the degree of retarding Fe(III). It is shown that the highest catalytic activity have the samples produced by the impregnation of the dolomite baked at 800A degrees C with the solution of 0.4-1.0 M manganese(II) chloride. 
manganese dioxide; dolomite; deposited catalyst; purification of water from iron compounds