烟梗低浓打浆对造纸法再造烟叶基片吸收性的影响  

The effect of low consistency beating on absorption of paper-making reconstituted tobacco substrate from tobacco stem

作　　者：朱红琴[1,2] 刘维涓 陈克利[1] 冀雅文 冯文超[1,2] 

机构地区：[1]昆明理工大学化学工程学院,昆明650500 [2]云南瑞升烟草技术(集团)有限公司,昆明650106

出　　处：《中华纸业》2014年第6期30-33,共4页China Pulp & Paper Industry

摘　　要：研究了烟梗低浓打浆工艺对造纸法再造烟叶基片吸收性能的影响。研究表明:在低浓打浆下,烟梗打浆度的提高主要来自于长纤维被切断,而并非来自于纤维表面的分丝帚化。随着烟梗打浆度的提高,造纸法再造烟叶基片的强度提高,但是吸收性能下降。烟梗打浆度为18°SR,造纸法再造烟叶基片的各项性能指标达到最优。The low consistency beating technology of tobacco stem and its effect on the absorption of paper-making reconstituted tobacco substrate were studied. The research results show that under the action of low consistency beating, the increase of beating degree mainly comes from the cutting-off of long fibers, and not from the fibrous fibrillation. With the increase of beating degree, the strength of paper-making reconstituted tobacco snbstrate gets improved, but its absorption was declined. When the beating degree of tobacco stem pulp is 18°SR, all the physical properties of reconstituted tobacco can reach to the optimum.

关 键 词：造纸法 再造烟叶 低浓打浆 吸收性能 涂布 

分 类 号：TS743[轻工技术与工程—制浆造纸工程]