摘要
介绍了水文地球化学软件Visual MINTEQ的基本功能和特点,并结合大学化学课程中化学平衡章节的教学内容,举例说明了该软件在缓冲溶液pH计算、酸碱滴定过程模拟、配合物分布曲线绘制以及沉淀溶解平衡预测等应用实例中的使用方法。Visual MINTEQ程序在大学化学课堂中的应用不仅丰富了教学形式,还加强了学生对相关理论知识的理解和掌握,从而为其创新实践能力及科学研究方法的培养奠定了良好的基础。
The basic functions and features of Visual MINTEQ,a software for chemical equilibrium modeling,are presented in this paper.Some examples were given to illustrate the usage and application of this program in college chemistry teaching,including pH calculation of buffer solution,acid-base titration simulation,chemical species distribution curve plotting and precipitation-dissolution equilibrium prediction.It was found that the application of Visual MINTEQ software not only enriches the form of classroom teaching,but also improves the students’understanding and mastery of relevant theoretical knowledge,thus establishing a scientific and efficient research method for students’future studying career.
作者
靳强
高鹏元
陈宗元
郭治军
Qiang Jin;Pengyuan Gao;Zongyuan Chen;Zhijun Guo(School of Nuclear Science and Technology,Lanzhou University,Lanzhou 730000,China;Frontiers Science Center for Rare Isotopes,Lanzhou University,Lanzhou 730000,China)
出处
《大学化学》
CAS
2021年第12期186-192,共7页
University Chemistry
基金
兰州大学中央高校基本科研业务费专项资金(lzujbky-2021-32)
国家自然科学基金青年项目(21906074)。
