Physical Chemistry Experiment: Adsorption of Prussian Blue in Wastewater by Cotton Stalk
LV Xi-Feng1,4, QIN Shao-Wei1,2, WANG Fang1,2, NING Meng-Yao1,4, LI Xu3
1. Engineering Laboratory of Chemical Resources Utilization in South Xinjiang of XPCC, Alar 843300, China;
2. College of Life Sciences, Tarim University, Alar 843300, China;
3. College of Information Engineering, Tarim University, Alar 843300, China;
4. State Key Laboratory of Chemical Resource Utilization, Beijing University of Chemical Technology, Beijing 100029, China
Abstract An interesting physical chemistry experiment "adsorption of Prussian blue in wastewater by cotton stalk" was designed and implemented. Students could understand the surface phenomenon, influence factors of adsorption process, kinetics and thermodynamics of adsorption through this experiment. This experiment achieved remarkable teaching effectiveness, and cultivated students' innovative spirit and practical ability.
LV Xi-Feng, QIN Shao-Wei, WANG Fang, NING Meng-Yao, LI Xu. Physical Chemistry Experiment: Adsorption of Prussian Blue in Wastewater by Cotton Stalk[J]. Chinese Journal of Chemical Education, 2017, 38(4): 43-46.
