Tea Garden Lateritic Soil as a High-Temperature Desulfurization Sorbent: Effect of Oxygen on Regeneration Process

Table 1

The basic physicochemical properties of the tea garden lateritic soil used in this study.

pH (H2O)	Texture	Cu (ppm)	Zn (ppm)	Mn (ppm)	Co (ppm)	Al (%)	Si (%)	Fe (%)	CEC (cmol·kg^−1)	CBD-Fe (Fe2O3) (%)	CBD-Mn (mg·kg^−1)
4.2	Loam	64 ± 3	1621 ± 58	677 ± 42	26.2 ± 1.4	15.84 ± 1.05	21.52 ± 1.57	12.92 ± 1.14	7.8 ± 0.36	4.66 ± 0.22	225 ± 7

The values were determined by ICP analysis after an aqua digestion at 120°C for 8 h.