The effect of three kinds of factors on the content of cellulose, such as the alkalinity, sulfide degree and boiling time, was studied and the SEM of the boiled cellulose was observed.

• 研究了蒸煮工艺中总碱量、硫化度以及蒸煮时间与纤维素含量的关系,并采用扫描电镜对蒸煮后的纤维进行了观测。