BaCl_2-NaCl-H_2O三元体系溶解度分析及应用  

Measurement and Research on the Solubility of BaCl_2-NaCl-H_2O System at 35℃

作　　者：周久龙[1] 吉仁塔布[1] 范剑明[1] 李诚诚[1] 冯相赛[1] 

机构地区：[1]内蒙古工业大学化工学院,内蒙古呼和浩特010051

出　　处：《内蒙古石油化工》2010年第11期20-22,共3页Inner Mongolia Petrochemical Industry

摘　　要：在80℃条件下,对BaCl2-NaCl-H2O三元体系的相平衡进行了测定,并绘制了等温相图。通过相图分析,可理论上计算由BaCl2-NaCl-H2O溶液制备固体氯化钡(BaCl2.2H2O)的产量及蒸发水量,进而可以进行蒸发器的选型。A phase equilibrium of a ternary-basic complex system of BaCl2-NaCl-H2O is determined and the phase diagram is drawn at 35℃.After analysed the phase diagram,we can calculate theoretically the quantity of evaporated water during the Production process of solid barium chloride from BaCl2-NaCl-H2O Solutions, and then select the appropriate evaporator.

关 键 词：三元体系 等温相图 氯化钡 

分 类 号：O65[理学—分析化学]