Assessment of Novel Synthetized Nanozirconium Tungstovanadate as Cation Exchanger for Lead Ion Decontamination

Table 6

X-ray peak values for two reference phases.

Reference	2θ for strain	Plan of orientation
2𝜃 for cubic zirconium tungsten oxide reference; (card no. 01-087-1528)
43.0067	43.1740	(3 3 1)
54.842	54.2545	(5 2 1)
66.0471	65.9729	(5 4 1)
78.8197	78.6726	(7 2 2)
2𝜃 for cubic zirconium vanadium oxide reference; (card no. 01-088-0586)
17.4341	17.7839	(1 1 1)
51.8902	51.6046	(4 3 0)
62.351	62.9232	(1 3 5)