Effect of Chitosan on the Performance of NiMoP-Supported Catalysts for the Hydrodesulfurization of Dibenzothiophene

Figure 6

TG-DTA profiles of alumina-supported materials: (a) ChP1/A, (b) ChP2/A, (c) ChP3/A, and (d) ChP4/A.

(a)

(b)

(c)

(d)