反応 #2075713

反応方程式

sodium sulfate

zirconium oxychloride

hydrochloric acid

→

zirconium sulfate

反応条件

後処理

1. 1
   workup.ADDITIONwas added
2. 2
   温度this was maintained for 0.5 hours

実験手順

141 g of a 25% sodium sulfate solution was heated to 85° C., 375 g of a 16% (by ZrO2 conversion) zirconium oxychloride solution which had been previously heated to 85° C. was added thereto, hydrochloric acid was added to achieve a free acid concentration of 1.5 N and this was maintained for 0.5 hours to produce basic zirconium sulfate (high-temperature reaction liquid).

出典