This study is mainly focused on the extraction and characterization of the lingo-cellulosic fibers from the Pigeon Pea plant. The chemical components of the fibers such as cellulose content (55.03%), lignin (18.32%), wax content (2.38%), moisture content (8.13%), and density (1.7389 g cc⁻¹) were identified. Functional groups present in the fibers were obtained by infrared spectroscopy. By using X-ray diffraction analysis, Crystallinity Index is found to be 68% and thermogravimetric analysis showed that thermal degradation of the fiber begins at 225°C.The results suggest that the Pigeon pea fibers can be used as reinforcement in polymer-matrix composites.

这项研究主要集中在从鸽子豌豆植物中提取和表征语言纤维素纤维。确定了纤维的化学成分，例如纤维素含量（55.03％），木质素（18.32％），蜡含量（2.38％），水分含量（8.13％）和密度（1.7389 g cc ^-1）。纤维中存在的官能团通过红外光谱法获得。通过X射线衍射分析发现结晶度指数为68％，热重分析表明该纤维的热降解始于225°C，结果表明该木豆纤维可以用作聚合物基复合材料的增强材料。