Exploration on extraction method of crystalline salt in multi - effect evaporation system
Cao Weilong1， Sun Liang2
1. Hebei Yunrui Chemical Equipment Corporation Ltd., Shijiazhuang 050000, China; 2. Training Center of Hebei Development and Reform Commission, Shijiazhuang 050000, China
Abstract： In order to better separate and extract the crystalline salt in the evaporative crystallization system and obtain qualified products, the separation equipment of materials with different chemical properties in the design process is designed and selected. Three methods of extracting evaporated crystalline solids were selected, and the related chemical equipment, such as slicing machine, centrifuge and filter, were described respectively. The types and working principles of different separation equipment were described, and the advantages and disadvantages of each equipment were described in the application field, which material crystals can be separated. The results show that centrifuge is more common to separate crystalline salt.
曹卫龙1，孙 亮2. 多效蒸发系统中结晶盐采出方法的探究[J]. 煤炭与化工, 2021, 44(11): 131-133.
Cao Weilong1， Sun Liang2. Exploration on extraction method of crystalline salt in multi - effect evaporation system. CCI, 2021, 44(11): 131-133.
