Table 2.

Chemical composition of in natura coconut-fiber.

Authors	Cellulose (% weight)	Hemicellulose (% weight)	Lignin (% weight)
Aragão et al.36	23–43	3–12	35–45
Ramamoorthy et al.37	36–43	0.15–0.25	41–45
Malkapuram et al.38	32–43	0.15–0.25	40–45
Marafon et al.39	35.52	33.41	22.25
John and Anandjiwala40	33.2–43	31.1	20.5
Ramakrishna and Sundararajan41	33.2	31.1	20.5
Ars_ene et al.42	21.46	12.36	46.48
Kochova et al.43	36.6	37	22.2
Fuqua et al.44	32–47	0.3–20	31–45