速生杨树龄及品种对APMP制浆的影响  

APMP of Different Age and Species of Fast-growing Poplar

作　　者：龙柱[1,2] 李建华[2] 王保[2] 孙多先[1] 田居龙[2] 

机构地区：[1]天津大学,天津300072 [2]华泰集团有限公司

出　　处：《中国造纸》2005年第1期10-12,共3页China Pulp & Paper

摘　　要：研究了不同品种、树龄的三倍体毛白杨和中林杨 1 0 7速生杨为原料的APMP制浆性能。结果表明 :三倍体毛白杨的制浆价值略低于中林杨 1 0 7,5年生速生杨比 3年生的APMP浆物理性能要好。使用 5年生三倍体毛白杨和中林杨的混合杨木制备APMP浆 ,其物理性能基本不随二者比例的变化产生大的波动。Effects of different species and tree age of fast-growing poplar on the APMP properties were investigated. The results showed that the pulping suitability of Triploid populus tomentosa was lower slightly compared to Zhonglin poplar 107.Whether Triploid populus tomentosa or Zhonglin poplar 107, physics properties of APMP pulp of five-year-old wood were better than that of three-year-old wood. The physics properties of APMP had little change with the charge of the ratio of Triploid populus tomentosa and Zhonglin poplar 107.

关 键 词：速生杨 碱性过氧化氢机械浆 树龄 品种 

分 类 号：TS721.1[轻工技术与工程—制浆造纸工程] TS743.3