摘要
介绍了硫酸盐浆中己烯糖醛酸的产生和对纸浆Kappa值与漂白过程的影响,并讨论了己烯糖醛酸的降解方法。
The influence of hexenuronic acid (HexA) in kraft pulp and its. influence on pulping ing were introduced, and the methods of removing HexA were also discussed.
出处
《黑龙江造纸》
2010年第1期25-28,共4页
Heilongjiang Pulp & Paper
关键词
己烯糖醛酸
KAPPA值
纸浆漂白
酸水解
hexenuronic acid
kappa number
bleaching
acid treament and bleach