Research Article
Research on Fluorescence Spectroscopy Characteristics of Dissolved Organic Matter of Landfill Leachate in the Rear Part of Three Gorges Reservoir
Table 2
Major fluorescence peak for DOM.
| | Peak | Ex/nm | Em/nm | Matter |
| | I | 350~440 | 430~510 | Humic-like | | A | 240~270 | 370~440 | UV fulvic-like | | C | 310~360 | 370~450 | Vis fulvic-like | | D | 220~230 | 280~310 | Low-excitation wavelength tyrosine-like | | B | 270~280 | 280~310 | High-excitation wavelength tyrosine-like | | S | 220~230 | 320~350 | Low-excitation wavelength tryptophan-like | | T | 270~280 | 320~350 | High-excitation wavelength tryptophan-like |
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