Influence of Gliricidia sepium Biochar on Attenuate Perchlorate-Induced Heavy Metal Release in Serpentine Soil

Table 1

Proximate composition,elemental compositions, and surface area of the Gliricidia sepium BC.

pH	EC (µS c)	Proximate analysis (wt.%)				Ultimate analysis (wt%)					Atomic ratio		BET surface area ()	Pore diameter (nm)	Pore volume ()
		Moisture	Mobile matter	Ash content	Fixed carbon	C	H	N	O	S	H/C	O/C
9.72	174.9	7.1	11.0	20.6	61.3	50	1	0.5	44	0.1	0.24	0.66	714	4.08	0.89

[23].