Pretreatment on Miscanthus lutarioriparious by liquid hot water for efficient ethanol production

Table 1 The composition and composition recovery of Miscanthus after LHW pretreatment

Samples	PS	Solid recovery %	Composition, %				Composition recovery, %
			Cellulose	Hemicellulose	Klason lignin	Ash	Cellulose	Hemicellulose	Klason Lignin
Suspended solid	0	-	39.21 ± 1.80	23.47 ± 1.74	21.36 ± 1.42	2.87 ± 0.07	-	-	-
	2.65	95.00 ± 1.60	40.47 ± 1.29	20.34 ± 1.76	23.58 ± 1.99	1.76 ± 0.13	98.05	82.33	104.87
	3.53	88.19 ± 1.25	43.41 ± 0.00	19.94 ± 0.00	25.42 ± 0.00	1.88 ± 0.05	97.64	86.46	104.95
	4.12	70.74 ± 1.88	45.89 ± 2.25	10.03 ± 0.57	29.67 ± 0.46	1.85 ± 0.20	82.79	35.58	98.26
	4.71	65.46 ± 0.16	55.00 ± 1.11	0.00 ± 0.00	35.14 ± 0.01	2.21 ± 0.10	91.82	0	107.69
Precipitated solid	0	-	42.20 ± 2.08	22.99 ± 2.26	21.23 ± 0.17	4.67 ± 0.72	-	-	-
	3.53	76.05 ± 1.22	46.03 ± 0.49	10.15 ± 0.25	28.52 ± 0.35	1.45 ± 0.11	82.95	33.58	102.16
	4.12	68.24 ± 0.23	53.54 ± 1.68	0.00 ± 0.00	30.36 ± 0.32	1.82 ± 0.01	86.58	0	97.59
	4.71	64.85 ± 0.46	60.97 ± 0.00	0.00 ± 0.00	31.24 ± 1.01	2.09 ± 0.36	93.69	0	95.43

ISSN: 2731-3654