Microscale Investigation of Arsenic Distribution and Species in Cement Product from Cement Kiln Coprocessing Wastes

Table 3

EPMA point analysis data of CH crystal in cement paste.

Number	Element content (%)
	Al	Si	Ca	Fe	As
1	0.09	0.85	60.47	0.65	0
2	0.05	0.79	56.78	0.66	0.03
3	0.15	1.07	57.69	0.45	0.28
4	0	2.56	36.32	0.62	0.52
5	0.20	2.71	37.78	0.68	0.42
6	0.13	1.16	54.44	0.79	0
7	0.27	1.49	57.05	0.66	0
8	0.27	1.25	56.79	0.59	0
9	0.43	3.06	54.23	0.70	0