基于有机胺吸收碳捕集技术的本科创新实验

Undergraduate Innovative Experiment of Carbon Capture Technology Based on the Organic Amine Absorption Method

创新实验的主要目的是结合科学前沿培养学生的创新思维能力,基于热点科学研究技术开设创新训练课题是创新实验的主要源泉之一。依托现有的重大和热点的科学研究设定的创新实验,基于碳中和的国家重大需求和低碳化工的学科背景,以碳捕集技术中的新型溶剂吸收法为实验内容开设本科生创新实验,重点围绕新型吸收剂中不同醇和水配比对吸收剂粘度和CO_(2)吸收速率的影响进行探索。在实验过程中提高学生实验动手能力及数据处理能力,在结果分析中通过结合化工原理、反应工程等专业知识分析吸收剂粘度对气液传质过程的影响,全方位培养学生的独立思考和创新思维能力。

The main purpose of innovation experiment is to cultivate students’innovative thinking ability,so the research content of popular scientific research field is one of the main sources of innovation experiment.Based on the existing hot scientific research,which allows students to use their professional knowledge to understand the scientific problems and technical difficulties,trains their scientific awareness to find solutions,is conducive to increase students’sense of professional identity and sense of pride.Therefore,based on the major national demand for carbon emission reduction,the undergraduate innovation experiment is conducted with the absorption method of organic amine in carbon capture technology as the content,mainly focusing on the influence of different proportions of alcohol and water as solvents on the absorbent viscosity and CO_(2) absorption rate in the development of non-aqueous absorbent.In the process of the experiment,the students’practical ability and data processing ability are improved.In the result analysis,the influence of absorbent viscosity on the gas-liquid mass transfer process is analyzed by combining the chemical principle and reaction engineering professional knowledge,so as to cultivate the students’independent thinking ability and innovative thinking ability in an all-round way.