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首页> 外文会议>International Kenaf Symposium on International Development of Kenaf and Allied Fibers; 20030819-21; Beijing(CN) >Malaysian Grown Kenaf (Hibiscus cannabinus) Fiber - A Potential Source of Raw Material for Pulp and Paper Industry
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Malaysian Grown Kenaf (Hibiscus cannabinus) Fiber - A Potential Source of Raw Material for Pulp and Paper Industry

机译：马来西亚种植的洋麻（芙蓉）纤维-纸浆和造纸工业原料的潜在来源

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摘要

Attempts were made to understand the morphological and chemical characteristics of bast and core fibers Malaysian grown kenaf and to determine the optimum conditions for kraft pulping of kenaf bast, core and whole stalk. The two fractions in kenaf were different morphologically, bast fibers were long, slender and thick-walled, while the core fibers were much shorter, wider, thin-walled and with large lumen. Bast and core fibers had different chemical compositions. Morphological and chemical studies indicated that kenaf bast and core fibers were compatible to soft and hardwood fibers. The optimum kraft pulping condition was 17% active alkali with 25% sulphidity charge. The quality of paper from core, bast, and whole stalk pulp was quite different. Except for tear index, core fibers had the highest strength properties followed by whole stalk and bast fibers. The separated bark and core fractions can be used to produce pulps with properties comparable to those produced from wood.
机译：试图了解马来西亚生长的洋麻的韧皮和核心纤维的形态和化学特性，并确定洋麻韧皮，核心和整个茎的牛皮纸制浆的最佳条件。洋麻中的这两个部分在形态上是不同的，韧皮纤维长，纤细和壁厚，而核心纤维短，宽，壁薄且内腔大。韧皮和芯纤维具有不同的化学组成。形态和化学研究表明，洋麻韧皮和核心纤维与软木和硬木纤维相容。最佳的牛皮纸制浆条件是17％的活性碱和25％的硫磺装料。芯纸，韧皮纸和整茎纸浆的纸张质量差异很大。除了撕裂指数，芯纤维具有最高的强度性能，其次是整个茎纤维和韧皮纤维。分离的树皮和核心部分可用于生产纸浆，其性能可与木材生产的纸浆相媲美。

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