光谱分析技术融入煤化学及实验课程教学——结合仪器分析课程中红外分析单元研究煤分子结构  

Application of Spectral Analysis Technology in Coal Chemistry and Experiment Teaching——Study on Coal Molecular Structure with Infrared Analysis Unit in Instrumental Analysis Course

作　　者：何芳 余杰[3] 张乐涛 He Fang;Yu Jie;Zhang Letao(College of Chemical and Environmental Engineering Xinjiang Institute of Engineering,Urumqi 830091;Key Laboratory of bio-based Applied Materials,Xinjiang Institute of Engineering,Urumqi 830091;Sinopec Petroleum Engineering Corporation,Korla 841000,China)

机构地区：[1]新疆工程学院化学与环境工程学院,新疆乌鲁木齐830091 [2]新疆工程学院生物基应用材料重点实验室,新疆乌鲁木齐830091 [3]中石化石油工程设计有限公司,新疆库尔勒841000

出　　处：《广东化工》2022年第23期271-274,共4页Guangdong Chemical Industry

基　　金：新疆维吾尔自治区自然科学基金面上项目(项目编号:2022D01A49);新疆工程学院生物基应用材料重点实验室;新疆工程学院校级大学生创新创业训练计划项目(X202119004007);新疆工程学院2020科研育人项目(2020xgy152302)。

摘　　要：采用红外光谱对自然溶胀和超声溶胀前后的将军庙煤样进行分析,结合origin分峰解析和煤化学课程内容,研究煤样分子官能团含量的变化,分析溶胀和超声技术对煤结构的影响。将仪器分析、煤化学及实验和软件学习课程有机结合,一体化。既丰富课程教学内容,将理论与实践相结合,又开阔眼界,提高学生动手操作能力,使教学和科研相辅相成。The FT-IR spectrum is used to analyze the Jiangjunmiao coal samples before and after natural swelling and ultrasonic swelling. Combined with the origin peak separation analysis and the content of coal chemistry course, the change of the molecular functional group content of coal samples is studied, and the influence of swelling and ultrasonic technology on the coal structure is analyzed. Integrate instrumental analysis, coal chemistry and experiment with software learning courses. It not only enriches the teaching content of the course, combines theory with practice, but also broadens the horizon, improves students’ hands-on ability, and makes teaching and research complement each other.

关 键 词：红外分析 煤结构 分峰 溶胀 课程教学 

分 类 号：G642[文化科学—高等教育学] TQ533[文化科学—教育学]