Effect of Hydrogen Peroxide Content on the Preparation of Peroxotitanate Materials for the Treatment of Radioactive Wastewater

Table 3

Atomic ratios by XPS of the peroxotitanate prepared at different H/T molar ratios.

Sample	Atomic percentage (%)
	Ti	O	Na	C	Ti : O (atomic ratio)
	19.5	55.2	5.5	19.5	1 : 2.83
	18.7	55.6	6.7	19.0	1 : 2.97
	17.1	58.2	7.6	17.1	1 : 3.40
	18.1	56.8	7.3	17.8	1 : 3.14
	18.3	57.2	7.0	17.5	1 : 3.13