1.Course
Technological economy of chemical engineering, Materials chemistry, Professional english of chemical engineering
2. Educational Reform Project
A education reform project titled as Practice Teaching Reform about the chemical engineering design on the basis of the drive force from college students' Science and Technology Competition, was supported by Taiyuan University of Technology from Jan. 2020 to Dec.2021.
1.Research Interests
Wastes treatment like gas purification and solid wastes recycle
2. Representative papers
(1)Niu Yanxia*, Li Chang, Shen Jun, Wei Xionghui. Absorption of dilute sulfur dioxide in ethanediamine with ethylene glycol or polyethylene glycol 400 plus water system[J]. Journal of Cleaner Production, 2018,171: 506-511.
(2) Yan-xia Niu*, Xiong-lei Wang, Jun Shen*, Qing-tao Sheng, Gang Liu, Chang Li, Yu-gao Wang. Separation of coal gasification tar residue by solvent extracting. Separation and Purification Technology. 2017, 188: 98-104.
3. Monograph
Ling Kaicheng, Niu Yanxia. Tannin Extract Desulfurization Technology. Chemical Industry Press, Beijing, China.
4.Patent
Three Patents
5.Projects
National Natural Science Foundation of China
Copyright COLLEGE OF CHEMICAL ENGINEERING AND TECHNOLOGY, Taiyuan University of Technology
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