Table 2.

Composition of different lignocellulosic feedstocks.

Sl. No	Feedstocks	Cellulose (%)	Hemicellulose (%)	Lignin (%)	References
1	Rice straw	38	32	12	[39]
2	Rice Husk	37.1	29.4	24.1	[40]
3	Waste papers	65	13	1	[41]
4	Bamboo	45	24	20	[42]
5	Sugarcane bagasse	40–45	30–35	20–30	[43]
6	Sweet sorghum bagasse	45	27	21	[44]
7	Barley straw	38	35	16	[45]
8	Wheat straw	33–40	20–25	15–20	[46]
9	Corn stover	38	23	20	[47]
10	Corn cob	41	31	12	[48]
11	Pine	42	21	30	[49]
12	Poplar	44	20	29	[50]
13	Elephant grass	36	24	28	[51]
14	Coastal Bermuda Grass	30	29	23	[52]
15	Napier grass	47	31	22	[53]
16	Salvadora oleoides saw dust	24	–	21.8	[54]
17	Gmelina arborea saw dust	23	–	23.3	[54]
18	Water hyacinth	24.5	34.1	8.6	[55]
19	Hazelnut shell	25.2	28.2	42.1	[56]
20	Spruce wood	43	29.4	27.6	[56]
21	Beech wood	44.2	33.5	21.8	[56]