环境专业无机化学的碳捕集工程实例教学

Engineering Project of Carbon Capture Technology Used for Inorganic Chemistry Teaching for Environmental Specialty

以化学吸收在碳捕集工艺中的应用为例,将工程实例教学引入环境专业无机化学课程。该教学应用酸碱质子理论、化学计量学、化学热力学、化学动力学等相关知识,解决了碳捕集工艺中的部分关键问题,即选取适宜的吸收剂及解吸方法,采用合理的方法以提高吸收产量及速率。此外,该教学亦培养了学生的工程和科学研究思维,提高了学生分析和解决相关问题的能力。

Engineering projects can be used for inorganic chemistry teaching of environmental specialty against the background of engineering education.In this paper,the application of chemical absorption in carbon capture technology was studied as an example for the engineering project.The knowledge of acid-base theory,chemometrics,chemical thermodynamics,and chemical kinetics in this course,was used for the solutions of some key issues in carbon capture technology,such as the selections of the absorbent and the desorption method,and the methods of improving the absorption capacity and the absorption rate.In addition,it helps the student think like an engineer,master the preliminary scientific research method,and enhance the ability for analyzing and solving the related problems.