The results shows that treatd natural lignocellulosic sample such as com cob etc,their length of fibre bundle shortens,fibre bundle arrange disorders,biomass appearance and structure of samples largelyu change to be dilataion and loose state.

• 结果表明，玉米芯等天然木质纤维试样处理后，纤维束长度变短、排列呈无序化，纤维生物组织形态和结构发生明显变化，呈膨化疏松状态；