| 漂白麦草化学浆与高松厚度P-RC APMP共磨浆特性 |
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| 引用本文： | 徐娜,翟华敏,Eric C Xu. 漂白麦草化学浆与高松厚度P-RC APMP共磨浆特性[J]. 中华纸业, 2010, 31(4): 47-50 |
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| 作者姓名： | 徐娜 翟华敏 Eric C Xu |
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| 作者单位： | 1. 南京林业大学江苏省制浆造纸科学与技术重点实验室,南京,210037
2. Andritz Inc,Springfield,OH,USA 45504 |
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| 摘 要： | 研究了WSP和HBHYP浆的配比对共磨浆性能及其在不同打浆度下对纸页特性的影响。结果表明：WSP与HBHYP混合共磨浆能明显提高打浆效率;HBHYP在0～50%的添加范围内配比量越高,纸页的松厚度、不透明度及光散射系数不断增加,且所有共磨浆的撕裂指数、耐折度及脆性均优于WSP;当HBHYP添加量较低时,抗张指数及耐破指数接近或高于纯麦草浆。WSP与HBHYP共磨时,HBHYP浆较多的细小组分有利于促进纤维之间的结合,增加纤维内部结合强度。
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| 关 键 词： | 麦草浆 高松厚度P-RC APMP 共磨浆 浆料性能改善 |
Co-refining properties of bleached wheat straw pulp and high bulk P-RC APMP blends |
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| XU Na,ZHAI Hua-min,Eric C Xu. Co-refining properties of bleached wheat straw pulp and high bulk P-RC APMP blends[J]. China Pulp & Paper Industry, 2010, 31(4): 47-50 |
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| Authors: | XU Na ZHAI Hua-min Eric C Xu |
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| Affiliation: | 1.Jiangsu Provincial Key Lab of Pulp and Paper Science and Technology;Nanjing Forestry University;Nanjing 210037;China;2.Andritz Inc;Springfield;OH 45504;USA |
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| Abstract: | The effects of the co-refining of high bulk aspen P-RC APMP(HBHYP) and bleached wheat straw pulp(WSP) blends on paper property developments were studied. The results show that,the co-refining of HBHYP and WSP can improve beating efficiency,and the improvement of bulk,opacity and light scattering are corresponding with the increase of HBHYP addition varied from 0 to 50%,and the tear strength,folding endurance and brittleness properties of all the pulp blends are better than that of the pure WSP. The tensile ... |
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| Keywords: | wheat straw pulp high bulk P-RC APMP co-refining pulp property improvement |
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