content of lignin是什么意思

用法例句

Effect of solid-state pretreatment with sodium hydroxide on the lignin structure of rice straw;

氢氧化钠固态预处理对稻草中木素结构特性的影响

Studies on viscosity properties of dioxane-lignin sol;

二氧六环-木素溶胶粘度特性的研究

Modified Treatment of Sludge Using the Amphoteric Lignin-Based Floccutant;

两性木素絮凝剂用于污泥的调质处理(英文)

The phenomenon and mechanism of lignin precipitation on the fibers were elucidated, and the reason for easy bleaching of the ethanol pulp was revealed.

研究了快速冷却洗涤法乙醇浆纤维表面木素的形貌学特征,定性比较了洗涤过程中纤维表面木素含量的变化,阐明了乙醇法制浆木素沉淀的现象与机理,揭示了乙醇浆易于漂白的原因。

Conversion of technical lignin into N-modified lignin with ammoxidation process is considered to be an effective way for solving the black liquor pollution and promoting the utilization efficiency of natural resource.

从反应的影响因素、产物的氮键类型和结构等方面,介绍了木素氧化氨解过程可能的反应机理,并详述了国内外关于工业木素氧化氨解工艺及其相应产品应用的研究进展,为我国工业木素资源的农业利用提供科学依据。

In order to approach a high efficient way of utilizing technical lignin,a study on influence of N-modified lignin on soil biochemical properties was conducted in this paper.

文章通过氮修饰木素对土壤生化特性影响的研究,旨在探索工业木素资源的高效利用途径。

In this experiment, we try to test the degrade different kind of lignin acidizing separation ability of the white-rot fungi from the natural environment and select the best material that the fungi degrade.

本实验拟通过对从自然环境中筛选出的一株白腐菌,对不同造纸废液中酸析木素分解能力的测试,发现此株白腐菌最佳作用底物为稻草酸析木素,其分解稻草酸析木素的速度在6~14天最快。