| 摘要 |
A process for the preparation of a vanadyl sulphate solution with a specified molar concentration from a first starting material containing vanadium pentoxide (V2O5) and a second starting material containing vanadium trioxide (V2O3). The first and second starting materials are mixed together in amounts such that there are substantially equal quantities of vanadium in the first and second starting materials. A predetermined volume of a sulphuric acid solution having a predetermined molar concentration is added to produce a vanadyl sulphate (VOSO4) solution having the specified molar concentration. |
