烟草原料混合及分开制浆对浆料纤维形态的影响  

Effect of Mixed and Separated Tobacco Raw Materials Pulping on the Fiber Morphology

作　　者：吴锐 荀树强 李军 关平 唐向阳 李姗姗 于开平 肖选虎 

机构地区：[1]江苏鑫源烟草薄片有限公司,江苏淮安223009 [2]云南昆船环保技术有限公司,云南昆明650236 [3]云南瑞升烟草技术(集团)有限公司,云南昆明650106 [4]云南中烟再造烟叶有限责任公司,昆明650106

出　　处：《纸和造纸》2015年第9期52-55,共4页Paper and Paper Making

摘　　要：研究烟草原料混合及分开制浆方式下烟草浆料纤维形态。结果表明:分开制浆的数均长度、质均长度、纤维平均宽度、纤维长宽比和纤维粗度均大于混合制浆,分别为0.288 mm、1.309 mm、23.87μm、98.95、0.228 mg·m-1;分开制浆≤0.2 mm纤维较混合制浆减少,分开制浆≥0.2 mm纤维较混合制浆增加;各纤维长度分布频段下纤维平均宽度、细纤维化程度以及细小纤维分布频率变异系数,分开制浆均优于混合制浆。The fiber morphology of mixed and separated tobacco raw materials pulping was studied. The results showed that the arithmetic average fiber length, length-weighted average fiber length, length-weighted average fiber width, length to width ratio, and the fiber coarseness of separated pulp is higher than mixed pulp, is respectively 0.288 mm, 1.309 mm, 23.87 μm, 98.95, 0.228 mg.m-1; The fiber ≤ 0.2 mm of separated pulp is less than mixed pulp, 2he fiber ≥ 0.2 mm of separated pulp is more than mixed pulp. For the average fiber width and fiber fibrillation under the each fiber length fraction and the variation coefficient of fines distribution frequency, the separated pulp is superior to the mixed pulp.

关 键 词：烟草原料 纤维形态 制浆 浆料质量 

分 类 号：TS71[轻工技术与工程—制浆造纸工程]