| 湿地松和火炬松木材的化学性质及制浆特性* |
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| 引用本文： | 陆熙娴,黄洛华,秦特夫.湿地松和火炬松木材的化学性质及制浆特性*[J].林业科学研究,1993,6(3):265-270. |
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| 作者姓名： | 陆熙娴 黄洛华 秦特夫 |
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| 作者单位： | 中国林业科学研究院木材工业研究所，中国林业科学研究院木材工业研究所 副研究员，北京 100091，北京 100091 |
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| 基金项目： | 世界银行贷款国家造林项目 |
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| 摘 要： |
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| 关 键 词： | 湿地松 火炬松 木材 |
| 收稿时间： | 1992/2/11 0:00:00 |
Studies on Pulping Method and Wood Chemical Properties of Slash and Loblolly Pines |
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| Lu Xixian,Huang Luohua and Qin Tefu.Studies on Pulping Method and Wood Chemical Properties of Slash and Loblolly Pines[J].Forest Research,1993,6(3):265-270. |
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| Authors: | Lu Xixian Huang Luohua and Qin Tefu |
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| Institution: | The Research Institute of Wood Industry, CAF Beijing 100091;The Research Institute of Wood Industry, CAF Beijing 100091;The Research Institute of Wood Industry, CAF Beijing 100091 |
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| Abstract: | This report describes fiber characteristics and chemical composition of Slash Pine (P. elliottii Engelm), Loblolly Pine (P. teada L.) planted indifferent areas, as well as of Masson Pine (P. massoniana Lamb.) for comparison. The wood of these 3 pines were treated by 3 different pulping processes, NSSC (neutral sulphite semi-chemical pulping), SCMP (semichemical mechanical pulping), and kraft pulping. The results showed that there was no obvious differences among the 3 pines in chemical composition and pulping characteristics if they were treated by the same pulping process. The NSSC pulp of all the 3 pines can be used to make kraft and wrapper of high strength and the SCMP pulp through bleaching to make daily paper, printing paper and other culture paper. The kraft pulp of the 3 pines can be used to make daily paper, other culture paper and kraft paper. The older trees exhibited better pulping characteristics. It can be concluded that Loblolly Pine and Slash Pine can be considered as qualified materials as masson pine for papermaking. |
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| Keywords: | Slash Pine Loblolly Pine neutral sulphite semichemical pulping semichemical mechanical pulping kraft pulping |
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