Structure–property–degradability relationships of varisized lignocellulosic biomass induced by ball milling on enzymatic hydrolysis and alcoholysis

Table 1 Particle size distribution, specific surface area, and crystallinity of corn stover samples

Sample	D₁₀ (μm)	D₅₀ (μm)	D₉₀ (μm)	Span	SSA (m² g⁻¹)	CrI (%)
BM0	38.17 ± 0.50^d	263.00 ± 0.82^e	828.33 ± 8.73^d	3.00 ± 0.03^a	1.12 ± 0.08^a	40.68 ± 0.39^e
BM10	4.98 ± 0.02^c	39.13 ± 0.21^d	276.00 ± 2.83^c	6.93 ± 0.05^f	2.30 ± 0.11^b	36.03 ± 0.70^d
BM30	1.92 ± 0.01^b	11.33 ± 0.95^c	42.27 ± 0.95^b	3.56 ± 0.07^b	3.35 ± 0.11^c	20.69 ± 1.27^c
BM60	1.20 ± 0.01^a	7.18 ± 0.02^a	30.10 ± 0.67^a	4.03 ± 0.09^d	4.07 ± 0.32^d	14.06 ± 0.42^b
BM90	1.16 ± 0.04^a	7.39 ± 0.20^a	32.37 ± 0.33^a	4.22 ± 0.04^e	4.01 ± 0.12^d	9.74 ± 0.75^a
BM120	1.06 ± 0.01^a	7.42 ± 0.04^a	32.80 ± 1.61^a	4.28 ± 0.19^e	4.01 ± 0.03^d	9.34 ± 0.72^a
BM240	1.32 ± 0.03^a	8.90 ± 0.11^b	36.40 ± 0.56^ab	3.94 ± 0.01^cd	3.75 ± 0.23^cd	7.80 ± 0.45^a
BM480	1.38 ± 0.02^a	9.08 ± 0.11^b	35.67 ± 1.24^ab	3.77 ± 0.10^c	3.62 ± 0.13^cd	7.45 ± 0.02^a

Data are presented as mean ± standard deviation. Values in the same column with different letters are significantly different (p < 0.05)

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