Table 1 Cellulose concentration in various types of biomass after microwave-assisted hydrotropic pretreatment.
Parameters of microwave-assisted hydrotropic pretreatment | Cellulose concentration [% DW] after pretreatment in various types of biomass | ||||
|---|---|---|---|---|---|
NaCS concentration [% w/v] | Pressure [PSI] | Time [min] | Pine chips | Beech chips | Wheat straw |
10 | 39 | 10 | 54.09 ± 0.26 | 62.12 ± 0.10 | 51.56 ± 0.15 |
39 | 30 | 54.42 ± 0.13 | 61.99 ± 0.65 | 52.05 ± 0.23 | |
39 | 60 | 54.34 ± 0.46 | 60.75 ± 0.13 | 52.90 ± 0.05 | |
78 | 10 | 53.80 ± 0.44 | 64.18 ± 0.00 | 53.18 ± 0.49 | |
78 | 30 | 57.10 ± 0.69 | 63.05 ± 0.10 | 56.61 ± 0.26 | |
78 | 60 | 62.59 ± 0.46 | 68.82 ± 0.03 | 66.26 ± 0.02 | |
117 | 10 | 54.73 ± 0.13 | 64.72 ± 0.23 | 53.16 ± 0.00 | |
117 | 30 | 59.01 ± 0.64 | 73.61 ± 0.15 | 67.32 ± 0.36 | |
117 | 60 | 61.66 ± 0.05 | 76.07 ± 0.14 | 72.89 ± 0.36 | |
20 | 39 | 10 | 48.42 ± 0.10 | 61.50 ± 0.00 | 51.64 ± 0.03 |
39 | 30 | 50.58 ± 0.21 | 61.81 ± 0.10 | 53.01 ± 0.05 | |
39 | 60 | 50.76 ± 0.28 | 62.12 ± 0.21 | 54.78 ± 0.08 | |
78 | 10 | 53.98 ± 0.31 | 61.38 ± 0.23 | 51.61 ± 0.10 | |
78 | 30 | 55.22 ± 0.46 | 64.37 ± 0.12 | 54.53 ± 0.03 | |
78 | 60 | 59.34 ± 0.21 | 73.03 ± 0.09 | 61.04 ± 0.05 | |
117 | 10 | 53.47 ± 0.10 | 69.87 ± 0.05 | 52.39 ± 0.05 | |
117 | 30 | 60.79 ± 0.05 | 80.13 ± 0.10 | 64.42 ± 0.03 | |
117 | 60 | 63.49 ± 0.07 | 84.12 ± 0.05 | 81.18 ± 0.21 | |
40 | 39 | 10 | 52.49 ± 0.15 | 61.72 ± 0.26 | 51.18 ± 0.28 |
39 | 30 | 52.16 ± 0.03 | 61.38 ± 0.08 | 55.43 ± 0.00 | |
39 | 60 | 53.73 ± 0.21 | 61.04 ± 0.05 | 53.52 ± 0.15 | |
78 | 10 | 53.42 ± 0.15 | 61.95 ± 0.03 | 50.38 ± 0.10 | |
78 | 30 | 55.58 ± 0.15 | 64.11 ± 0.24 | 57.44 ± 0.05 | |
78 | 60 | 59.47 ± 0.24 | 69.94 ± 0.02 | 66.17 ± 0.17 | |
117 | 10 | 56.90 ± 0.18 | 63.39 ± 0.07 | 53.80 ± 0.03 | |
117 | 30 | 64.34 ± 0.05 | 74.12 ± 0.15 | 77.20 ± 0.04 | |
117 | 60 | 68.87 ± 0.15 | 83.96 ± 0.10 | 89.17 ± 0.05 | |