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Table 2 Fiber length and width of wheat straw compared with rice straw and poplar

From: Multilevel composition fractionation process for high-value utilization of wheat straw cellulose

Raw material Fiber length (mm) Fiber width (μm) Length:width
Maximum Minimum General distribution Average Maximum Minimum General distribution Average
Wheat straw 2.94 0.61 1.03-1.60 1.32 24.5 7.4 9.3-15.7 12.9 102
Rice straw 2.13 0.26 0.47-1.43 0.92 17.2 4.3 6.0-9.5 8.1 114
Poplar 2.88 0.48 0.54-1.57 1.11 36.7 6.6 9.1-14.2 14.8 75