New insight into chemical changes of dissolved organic matter during anaerobic digestion of dewatered sewage sludge using EEM-PARAFAC and two-dimensional FTIR correlation spectroscopy

2014 ◽  
Vol 159 ◽  
pp. 412-420 ◽  
Author(s):  
Xiaowei Li ◽  
Xiaohu Dai ◽  
Junichi Takahashi ◽  
Ning Li ◽  
Jingwei Jin ◽  
...  
RSC Advances ◽  
2015 ◽  
Vol 5 (100) ◽  
pp. 82087-82096 ◽  
Author(s):  
Xiaowei Li ◽  
Xiaohu Dai ◽  
Lingling Dai ◽  
Zhigang Liu

2D FTIR COS analysis is a feasible technique to explore the degradation characteristics of sludge organic matter, and supplies the first evidence for the complementarities of anaerobic and aerobic process in sludge organic compound degradation.


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