【摘要】 采用激光法测量了不同溶液条件下硝酸硫胺的溶解度,进一步确定了硝酸硫胺的活度积常数。硝酸硫胺的活度积常数对于控制硝酸硫胺生产过程、研究结晶过程动力学、提高产品收率具有重要的理论指导意义。更多还原

【Abstract】 In this paper, the solubility of thiamine nitrate are measured by Laser method under different conditions. The activity product of thiamine nitrate is obtained on the basis of its solubility. The activity product is important to control the manufacture of thiamine nitrate and to study the dynamics of crystallization process.更多还原