Teaching an Environmental Chemistry Experiment—A Case Study

DOI: 10.4236/ce.2012.34088   PDF   HTML     4,806 Downloads   6,836 Views   Citations


Here we present the significance, content, results, and teaching effect of a selective self-design experiment – a simple test for measuring the emission spectra of artificial light sources, and discuss its function and potential problems in an environmental chemistry class for undergraduate students. Also, we propose several ways to reform experimental teaching, and provide references to other experimental courses.

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Zhang, L. , Chen, L. , Xiao, M. , Wu, F. & Deng, N. (2012). Teaching an Environmental Chemistry Experiment—A Case Study. Creative Education, 3, 600-602. doi: 10.4236/ce.2012.34088.

Conflicts of Interest

The authors declare no conflicts of interest.


[1] Emission spectra of mercury light, deuterium light and tungsten lamp. http://www.instrument.com.cn/result/shtml/17427.shtml
[2] Huang, Y., Wang, S. R., Zhang, Z. D., Lin, G. Y., & Li, F. T. (2007). Calibration of 200 -300 nm spectral irradiance using 150 W deuterium lamp. Optics and Precision Engineering, 15, 1215-1219.
[3] Tang, Y. G., & Li, F. T. (1996). Absolute calibration of the spectral irradiance of quartz window deuterium lamp in 200 -350 nm. Spectroscopy and Spectral Analysis, 16, 7-10.
[4] Wang, Q., & Zhu, Z. Q. (1992). Automatic collecting method of mercury lamp spectrum. Opto-Electronic Engineering, 19, 52-56.

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