Aiming at the shortcoming of sodium sulfantimonate preparation process,a new preparation process was designed which adopted sodium sulfide to leach sodium sulfantimonate from sodium antimonate.

• 针对目前硫代锑酸钠制备工艺的不足,设计出用硫化钠浸出锑酸钠制备硫代锑酸钠的新工艺。