Characterization of paper properties from spruce and pine thermomechanical pulps: effect of refining intensity - The differences in paper properties are pointed out

被引：0
|
作者：
Sabourin, M [1 ]
Vaughn, J
Frith, M
Lauritzen, J
Wiseman, N
Fraser, T
机构：
[1] Andritz Inc, Springfield, OH USA
[2] Bowater Inc, Calhoun, TN USA
[3] Andritz Ltd, Montreal, PQ, Canada
[4] Stora Enso, Port Hawkesbury, NS, Canada
[5] UMIST, Manchester M60 1QD, Lancs, England
来源：
PULP & PAPER-CANADA | 2003年 / 104卷 / 04期
关键词：
thermomechanical pulps; paper properties; picea; pinus; refining; newsprint; energy consumption; smoothness;
D O I：
暂无
中图分类号：
TB3 [工程材料学]; TS [轻工业、手工业、生活服务业];
学科分类号：
0805 ; 080502 ; 0822 ;
摘要：
Thermomechanical pulping studies were conducted at a northern, spruce/fir and southern pine paper mill, each operating a low-intensity refiner line in parallel to a high-intensity line. Newsprint produced from the high-intensity pulps had similar physical and printing properties compared to the control samples however, energy consumption was reduced. A lower roughness was observed following calendering of paper produced from the higb-intenmty pulps. Differences in paper properties between the two wood furnishes are discussed.
引用
收藏
页码：37 / 42
页数：6
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