IR analysis of reaction residues showed that lignin and hemicelluloses were easily liquefied while cellulose was not, so it was critical to improve cellulose liquefaction ratio in the liquefaction process.
采用红外光谱对反应残余物进行了分析,结果表明:在液化的过程中,木质素和半纤维素易液化,纤维素较难液化,提高纤维素的液化率,对于提高杨木的液化率具有至关重要的作用。
参考来源 - 杨木常压液化技术的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
N any of a group of plant polysaccharides that occur chiefly in the cell wall 半纤维素
This material includes cellulose, hemicelluloses, pectin, and lignin.
它包括纤维素、半纤维素、果胶和木质素。
The synthesis of nonionic hemicelluloses, cationic hemicelluloses and anionic hemicelluloses is described in detail.
详细介绍了非离子半纤维素、阳离子半纤维素、阴离子半纤维素的合成方法。
In this paper, the process of buckwheat hull flavoid compound, hemicelluloses, brown pigment, polysaccharide were summarized.
从荞麦壳中黄酮类化合物、半纤维素、棕色素、多糖等五方面介绍了荞麦壳的研究进展及其新用途。
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