Figure 2

The FTIR studies of (a) raw sawdust; (b) raw fish waste materials of 60% protein; (c) urea; (d) the mixture (raw sawdust, fish waste, ZnCl2 and urea) hydrothermal; and (e) NDAC800.

The FTIR studies of (a) raw sawdust; (b) raw fish waste materials of 60% protein; (c) urea; (d) the mixture (raw sawdust, fish waste, ZnCl2 and urea) hydrothermal; and (e) NDAC800.