文献类型：期刊文献

中文题名：西双版纳丛生竹的纤维形态与造纸性能

英文题名：Fiber Characteristics and Papermaking Feasibility of Major Sympodial Bamboos in Xishuangbanna

作者：杨清[1,2] 苏光荣[3] 段柱标[1] 王正良[1] 韩蕾[4] 孙启祥[4] 彭镇华[4]

第一作者：杨清

通信作者：Yang, Q.

机构：[1]中国科学院西双版纳热带植物园;[2]中国林业科学研究院国际竹藤网络中心研究生院;[3]云南省景洪市林业局;[4]中国林业科学研究院林研所国家林业局林木培育重点实验室

年份：2008

卷号：23

期号：4

起止页码：1-7

中文期刊名：中国造纸学报

外文期刊名：Transactions of China Pulp and Paper

收录：CSTPCD;;EI(收录号：20090411869807);Scopus(收录号：2-s2.0-58249091596);CSCD:【CSCD_E2011_2012】；

基金：中国科学院知识创新项目“热带优质笋材筛选评价与利用研究”(0501073009);国家科技部科技基础条件平台项目(2004DKA30400-05-01-02)

语种：中文

中文关键词：丛生竹;纤维形态;化学成分;造纸性能

外文关键词：sympodial bamboo; chemical composition; fiber characteristics ; analysis

分类号：TS721.2

摘要：对西双版纳的15种主要大型丛生竹的纤维形态和化学成分进行了分析，结果表明：15种竹材的纤维形态和化学成分的差异较大，纤维长度为1．49～5．25mm，平均为2．72mm；纤维长宽比为102～320，平均为179．2；纤维素含量为44．87％～52．60％，平均为49．09％；木质素含量为21．70％～28．13％，平均为24．36％；戊聚糖含量为13．76％～18．70％，平均为16．27％；灰分含量为0．80％～3．20％，平均为1．925％；SiO2含量为0．25％～1．39％，平均为0．683％。造纸性能综合评价结果表明：料慈竹、小叶龙竹、版纳甜龙竹和刀把竹均是优良的造纸原料，在热带、亚热带地区发展竹浆造纸时可以优先考虑；撑绿杂交竹、油筋竹、香糯竹、龙竹、黄竹和沙罗单竹的造纸性能也比国内目前常用的麻竹好。
The chemical composition and fiber characteristics of 15 Chinese sympodial bamboos have been studied in this paper. The results indicate that the fiber length is in the range of 1.49-5.25 mm and average is 2. 72 mm, the ratio of fiber length to width is 102-320 and average is 179.19, cellulose content is 44. 87%-52.60% and average is 49.09%, pentosan content is 21.70% ~28.13% and average is 24. 36% , lignin content is 13.76% - 18.70% and average is 16. 27%, ash content is 0. 80% -3.20% and average is 1. 925% and SiO2 content is 0.25% - 1.39% and average is 0. 683%. The analysis results show that Bambusa distegia, Dendrocalamusbarbatus, D. hamiltonil, B. stenostachya are better due to their higher specific gravity, longer fiber length, higher fiber length/width ratio and cellulose content but the Klason lignin is the same as or lower than other of 15 Chinese symposidal bamboos, and these species are also better than Piceo asperata, Pinus massoniana and Eucalyptus globulus which are popular in papermaking industry in China. Therefore, these species are good fiber material for papermaking industry. On the other hand, the species of B. Pervariadilis x Grandis Nin, B. lapidea, Cephalostachyum pergrac- ile, D. giganteus, D. membranaceus and Schizostachyumfunghomii are better than D. latiflorus which is popular in use in China nowadays. In addition, when bamboo is considered to be used as fiber raw material for paper industry in tropical and subtropical areas, the priority should be given to the species such as Bambusa distegia, De , D. hamiltonii, B. stenostachy. Finally, the species of B Pervariadilis x Grandis Nin, B. lapidea, Cephalostachyum pergracile , D. giganteus , D. membranaceus and Schizostachyum funghomii are also satisfy for papermaking and can be cultivated in different areas.