lignin的例句（lignin在句子中的用法）

• Alkali lignin is an abundant, cheap and renewable resource. 碱木素是一种来源丰富 、 价格低廉的可再生资源.
• A new syntan product prepared with tar phenol and lignin sulfonic acid. 以工业副产物木素磺酸和焦油酚为主要原料研制出一种新的合成鞣剂.
• Lignin is a characteristic component of secondary walls. 木质素是次生壁成份的特征.
• The corn stover mainly consists of cellulose, hemicellulose and lignin. 玉米秸秆主要由纤维素 、 半纤维素和木质素组成.
• Corn stalk is composed of cellulose, hemicellulose and lignin. 玉米秸秆主要由纤维素 、 半纤维素、木质素组成.
• Lignin and small amounts of un - hydrolyzed cellulose and hemi - cellulose are the residues of sawdust hydrolysis. 摘要生物质水解残渣中主要含有木质素和少量未水解完全的纤维素和半纤维素.
• The high purity of guaiacyl lignin in Douglas fir fiber. 而且花旗松纤维的愈创木基木质素含量较高.
• By the innumerable tiny lignin granulometric composition lignin dust may say is blocks the sky. 由无数细小木质颗粒组成的木质粉尘可以说是遮天蔽日.
• Lignin of rice husk high boiling point solvent ( HBS ) digesting process with aqueous solvent of ethanediol. 以乙二醇水溶液为溶剂,稻壳为原料制备木质素.
• The reactivity of wheat straw soda lignin ( WSSL ) can be improved by demethylation modification. 麦草 碱木素在碱催化下经脱甲基改性可提高其反应活性.
• Aati - tumors : The dye lignin has the cytotoxin activeness to the human boby rhinitis cancer ( KB ) cell. 抗肿瘤: 染料木素对人体鼻炎癌 ( KB ) 细胞有细胞毒活性.
• By means a micro - twin - blender the blending of lignin with poly ( butylene terephthalate ) ( PBT ) was studied. 利用微型双螺杆共混仪研究了木质素与 聚对苯二甲酸 丁二酯的共混过程.
• After FP acidolysis, the lignin was once again found to be GSH type just like MWL. 3.麦草磨木木素属于典型的GSH型木素,经甲酸酸解后, 几乎不存在对羟苯基,紫丁香基所占比例大.