Vanadium pentoxide application for the synthesis of NaVO₃ in the presence of oxygen

Investigation was carried out on the optimal conditions of the synthesis of NaVO₃ and Cl₂ from NaCl and V₂O₅ in the presence of the atmospheric oxygen. The influence of the excess of NaCl relative to V₂O₅ was investigated. Also the effect of the quartz sand introduced into the reaction mixture on the yield of the NaVO₃ synthesis was determined. The obtained product of synthesis was isolated from the post-reaction mixture.