PROCESS FOR PREPARATION OF OXOVANADIUM (IV) AMMONIUM OXALATE

摘要

A process for preparation of oxovanadium (IV) ammonium oxalate includes creation of an aqueous solution of ethanedioic acid with vanadium and ammonium compound followed by drying the formed medium. The process is carried out in two stages, the first of which is to create an aqueous solution of ethanedioic acid with vanadium pentoxide, and at the second stage ammonium hydroxide is introduced into the resulting solution.