[1] Drolc A, Vrtovek J. Bioresource Technology, 2010, 101(11): 4228.
[2] Langergraber G, Fleischmann N, Hofstadter F. Water Sci. Technol., 2003, 47(2): 63.
[3] Apollo S, Onyango M S, Ochieng A. Journal of Hazardous Materials, 2013, 261: 435.
[4] Kibbey T C G, Chen L, Singhaputtangkul N, et al. Chemosphere, 2009, 76(9): 1249.
[5] Aryal R, Vigneswaran S, Kandasamy J. Applied Spectroscopy, 2011, 65(2): 227.
[6] Albrecht R, Le Petit J, Terrom G, et al. Bioresource Technology, 2011, 102(6): 4495.
[7] Suphamitmongkol W, Nie G L, Liu R, et al. Computers and Electronics in Agriculture, 2013, 91: 87.
[10] Chen H Z, Pan T, Chen J M, et al. Chemometrics and Intelligent Laboratory Systems, 2011, 107(1): 139.
[11] Jollymore A, Johnson M S, Hawthorne I. Sensors, 2012, 12(12): 3798.