The research of ammonium hexafluorosilicate desublimation

Abstract

The authors have studied the laws of ammonium hexafluorosilicate desublimation on a pilot production unit. The proposed explanation of desublimation was proved by a set of investigations of physical and mechanical properties of desublimate samples. The paper introduces the construction of the improved desublimator, cyclone type advective desublimator.

Keywords

• ammonium hexafluorosilicate
• sublimation purification
• desublimation process