马尾松漂白KP浆及其白水中纤维的形态分析  

Morphological Analysis on Fiber in Masson Pine Kraft Pulp and White Water

作　　者：刘凯[1] 何北海[1] 邱兴[1] 黎小敏[1] 赵光磊[1] 

机构地区：[1]华南理工大学制浆造纸工程国家重点实验室,广州510640

出　　处：《纸和造纸》2009年第12期14-17,共4页Paper and Paper Making

基　　金：国家自然科学基金(20776054);广东省自然科学基金博士启动项目(8451064101000807);教育部高校博士点基金新教师课题(200805611104);广东省高等学校自然科学研究重点项目(06Z002)

摘　　要：随着白水封闭循环程度的不断提高,白水中纤维和细小纤维的回用必然会对纸机运行和纸页性质产生一定的影响。本文分析研究了马尾松漂白KP浆及其白水中纤维与细小纤维的形态。结果表明,KP浆纤维的平均长度比白水中的纤维长,但白水中细小纤维的含量明显比浆料的高,而且细小纤维的平均面积也更大。As the degree of white water closure improvement, the fibers and fines in white water will have a certain impact on the operation of paper machine and paper properties. This article analyzed the morphology of fibers and fines in masson pine kraft pulp and white water. The results showed that, the average length of fibers in kraft pulp was longer than that in white water, but the fine content in white water was significantly higher than that in kraft pulp, and the average area of fines was also larger.

关 键 词：KP浆 纤维 细小纤维 形态 

分 类 号：TS749[轻工技术与工程—制浆造纸工程]