摘要
对Ｎ５０３－乙苯－Ｔ１２（ＳＯ４）３－Ｈ２Ｏ－ＮａＣｌ－Ｈ２ＳＯ４，多元体系中萃取分离铊和数学模拟进行了研究，探讨了酸度、料液中铊、氯离子浓度对萃取平衡的影响，得到了萃取平衡等温线，应用线性回归的方法，建立数学解析式，并对半萃酸度与平衡水相铊的浓度进行了定量处理，取得了某些成果，为铊的萃取分离奠定了基础。
The thallium extracting from varied elements system N503-Tl2(SO4)3-H2O-Na-Cl-H2SO4 and the mathematical analogue are developed.The impact of acid concentration,thallium and chloric ion concentration in material solution to extration equilibrium is explored,and finally,an extraction equillibrium equal temperature cure is obtained.The Application of the method of linear tropil,and a mathematical analytic equation are set up,and a ration treatment to acid concentration in half extraction and thallium concentration in equilibrium are made.The achievements provid the foundation for thallium extracting.
出处
《鞍山钢铁学院学报》
1995年第4期11-15,共5页
Journal of Anshan Institute of Iron and Steel Technology
关键词
萃取
铊
数学模拟
thallium,extract,mathematical analogue
