打浆对三倍体毛白杨P-RC APMP浆性能的影响  

Effect of Beating on the Properties of P-RC APMP with the Triploid of Populus Tomentosa

作　　者：王进喜[1] 陈嘉川[2] 杨桂花[2] 

机构地区：[1]保定钞票纸厂,河北保定071071 [2]山东轻工业学院制浆造纸省级重点学科,山东济南250100

出　　处：《黑龙江造纸》2006年第3期4-6,共3页Heilongjiang Pulp & Paper

摘　　要：打浆是影响浆料性能的重要因素之一,就打浆度和打浆间隙对三倍体毛白杨P-RCAPMP浆料性能的影响进行了研究,同时还与漂白麦草浆的质量进行了对比。结果表明,三倍体毛白杨P-RCAPMP浆的白度和松厚度会因打浆度的提高而下降,裂断长明显提高,细小纤维和纤维碎片量明显增多;在选定的三种打浆间隙中,0.15mm的打浆间隙较好;浆料的主要性能均好于漂白麦草浆。Beating is one important factor which affects the properties of pulps. The effect of beating degree and beating interstice on the properties of P-RC APMP with the Triploid of Populus Tomentosa was investigated in the paper. At the same time, we contrasted the quality of P-RC APMP and that of bleached wheat straw pulp. The result showed that, brightness and bulk were dropped because of beating degree increasing; and tensile index improved obviously, as well as fibril and fractional fibre; beating interstice of 0.15mm is the best among three limited beating interstices~ and main properties of P-RC APMP was better than that of bleached wheat straw pulp.

关 键 词：打浆 三倍体毛白杨 P-RC APMP 筛分分析 

分 类 号：TS752[轻工技术与工程—制浆造纸工程]