The Organic Pollutant Characteristics of Lurgi Coal Gasification Wastewater before and after Ozonation

Figure 6

3D EEM of fractions after 120 min of ozonation.(a) HoA. (b) HoB. (c) HoN. (d) HiA. (e) HiB. (f) HiN.

(a)

(b)

(c)

(d)

(e)

(f)