摘要
新鲜的马尾松木片(小口径枝桠材削片)堆放于露天水泥地,经自然风吹雨打,每月取木片一次,进行蒸煮实验,分析得率和物理指标等的变化情况,通过一年的实验,得出随木片贮存时间的增加纸浆得率下降,卡伯值随木片腐烂渐渐升高,纸浆强度下降。实验表明:木片的使用以新鲜为好,贮存的期限以不超过3～4个月为宜。
Fresh Masson pine branch chips were stored outside and weathered.The chips were taken one time a month to be cooked,the yield and the strength properties were determined.The experimental results for one year show that fresh Masson pine branch chips were good for pulping and the optimal storage period for pulping is not more than 3 or 4 months.
出处
《中华纸业》
CAS
北大核心
2010年第24期63-66,共4页
China Pulp & Paper Industry
基金
福建省林业厅科技开发项目资金资助(201950)
关键词
木片
露天堆场
制浆性能
chip
outside storage
pulping performance
