Oxidation of 4-Chlorophenol by Mesoporous Titania: Effect of Surface Morphological Characteristics

Table 1

Specific surface area, average pore size, and average crystallite size of mesoporous titania samples with different type of drying.

Drying	Precursor	Sample ID	Calcination (°C)	Specific surface area (m^2/g)	Average pore size (nm)	Average crystallite size (nm)
Room temperature	Titanium ethoxide	AE3	350	117	3.4	7
		AE4	400	71	3.4	11
	Titanium butoxide	AB3	350	99	3.4	9
		AB4	400	55	3.4	13
Rotary evaporator	Titanium ethoxide	RE3	350	115	3.8	9
		RE4	400	87	4.3	11
	Titanium butoxide	RB3	350	145	4.3	8
		RB4	400	108	4.9	10