Synthesis of MIL-53(Fe) Metal-Organic Framework Material and Its Application as a Catalyst for Fenton-Type Oxidation of Organic Pollutants

Figure 11

Nitrogen adsorption-desorption isotherms of iron (III) benzene dicarboxylate samples synthesized under different conditions: (a) MeOH, molar ratio of 1 : 1:400, 150°C, and 15 h; (b) DMF, molar ratio 1 : 1:400, 150°C, and 15 h; (c) DMF, molar ratio 1 : 1:450, 150°C, and 15 h; and (d) DMF, molar ratio 1 : 2:450, 150°C, and 24 h.

(a)

(b)

(c)

(d)