Study on the Polarized Reflection Characteristics of Washing-Powder Solutions

Washing-powder is one of usual pollutant of water in our daily life. In the present study, the authors measured samples of washing-powder solution in different density with USB2000 spectrometer. The authors analyzed multi-angle hyperspectral polarized reflections of solution data with various incident zenith angles, viewing zenith angles, relative azimuth angles and wavelength. The results showed that the polarized reflection characteristics of washing-powder solution changes obviously as the density changes, and it also has a close connection with wavelength and the observational geometries .This study provides a scientific basis for further research on multi-angle hyperspectral polarized reflection of polluted water, and shows great promise for the future.