The holocellulose, α-cellulose, lignin, acid-soluble lignin, and the ratio of cellulose to lignin were investigated. 主要研究内容为综纤维素、α纤维素、半纤维素、木质素、酸溶木质素的含量及综纤维素与木质素的比值变化等。
The study of different strains cultured with strain CD4 showed that the mixed culture of strain BP2 and strain CD4 removed the acid-soluble lignin of the filtrate effectively. 不同菌株与菌株CD4混合培养表明,菌株组合BP2+CD4混合培养可以有效去除出水中酸溶木质素含量。
Firstly, the content of corncob total solid material, ash, acid-soluble lignin and acid-insoluble lignin was determined. which are 98.2%, 3.8%, 3.3% and 16.9% separately. 测定了玉米芯中总固体物质、灰分、酸溶木质素及酸不溶木质素含量,分别为:98.2%、3.8%、3.3%、16.9%。
Pulps obtained with different cooking processes, varied greatly in acid-soluble lignin contents. 同时,不同方法蒸煮过程中,纸浆的酸溶木素含量的变化规律不同。