Highly Porous Carbon Materials from Biomass by Chemical and Carbonization Method: A Comparison Study

Table 4

Carbon yields from acid treatment (dehydration) of high cellulose content.

Quantity of H2SO4 uses (wt.%)	Carbon yield (wt.%)
	FP	Bamboo	EFB
5	32.5	41.0	35.6
10	42.3	48.5	43.2
15	44.6	56.4	45.5
20	47.9	62.4	55.4