Organo/Zn-Al LDH Nanocomposites for Cationic Dye Removal from Aqueous Media

Table 1 Structural parameters of ZnAl LDHs

Sample	a = 2d₁₁₀, Å	c = 3d₀₀₃, Å	Basal spacing d₀₀₃, Å	Interlayer distance^a, Å	Crystal size, Å
Sample	a = 2d₁₁₀, Å	c = 3d₀₀₃, Å	Basal spacing d₀₀₃, Å	Interlayer distance^a, Å	d₀₀₃	d₁₁₀
ZnAl LDH	3.074	22.8	7.60	2.8	172	198
ZnAl LDH reconstructed	3.073	22.7	7.55	2.8	174	122
ZnAl LDH/DS	3.068	78.6	26.20	21.4	152	162