机构地区: 中山大学
出 处: 《大学化学》 2016年第10期23-28,共6页
摘 要: 借助PHREEQC程序,探讨了计算机模拟在化学理论与实验教学中的应用。对于水溶液中的酸碱中和、络合反应、沉淀溶解平衡以及化学动力学等化学过程,建立了相应的反应模型。应用这些模型进行教学,促进了学生对所学知识的理解与掌握,提高了教学质量,丰富了现代教学方法,为培养学生的创新实践能力及建立科学有效的研究方法打下了良好基础。 With the help of PHREEQC program, we introduced the application of computer simulationin theoretical and laboratory teaching of chemistry. Accordingly, reaction models for the chemical processof acid-base neutralization, complexation reaction, precipitation-dissolution equilibrium, and chemicalkinetics were established. These models can greatly help the students understand chemistry, improve theteaching quality, enrich modern teaching methodology, develop students' creativity, and establish ascientific and efficient research method.