Coprecipitation Preparation of Cu/Zn/Al-Hydrotalcite-Like Compound for Copper Removal from Electroplating Wastewater

Table 1

The XRD diffraction parameters of Cu/Zn/Al-HTlc and Zn/Al-HT.

Parameters	Cu/Zn/Al-HTlc	Zn/Al-HT (standard card)
d003 (nm)	0.7554	0.7550
d006 (nm)	0.3789	0.3770
d012 (nm)	0.2587	0.2587
d110 (nm)	0.1534	0.1536
a (nm)	0.3063	0.3072
c (nm)	2.274	2.265
α (^°)	90	90
β (^°)	90	90
γ (^°)	120	120
Average particle size (nm)	21.7	—