Investigation of an Effect Exerted by Methods of Production of Chromium(III) Oxides-Hydroxides on Their Physicochemical Properties

摘要

Results of a research of physical and chemical properties of chromium(III) oxides-hydroxides are reported produced from chromo-potassium alum by solid-phase hydrolysis and sol-gel method. Comparative assessment of structural properties of chromium oxides-hydroxides obtained by various techniques was suggested and the morphology was studied.