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Non-wood fibers as raw material for pulp and paper industry

机译：非木纤维作为纸浆和造纸工业的原料

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摘要

Pulp and paper industry in the world have been growing fast. As a result, there has been a massive request for pulp and paper raw materials. The raw materials used in papermaking can be classified into three groups: wood, non-wood, and recycled wastepaper. The Non-wood raw material is an important fiber resource in the regions where forest resources are limited. The current usage of non-wood plant fibers, as rice straws, corn stalks, cotton stalks, and bagasse would play a chief role in increasing papermaking raw materials. Using of non-wood plant fibers in the paper industry associated with some problems, including collection, transportation, storage and handling, washing, bleaching, papermaking, chemical recovery, supply of raw material and the properties of finished paper. Recently, a high-tech innovation in all the fields of papermaking has made non-wood more reasonable with wood as a raw material for papermaking. Although till now, use of non-wood fibers for pulp and paper manufacture was focused in countries with limited wood supply, it is now showing a growing effort even in countries with acceptable wood source due to environmental concerns. Consequently, the future of non-wood plant fibers as pulping and papermaking raw material looks bright.
机译：世界上纸浆和造纸业一直在快速增长。结果，对纸浆和纸材原料进行了大量的要求。造纸中使用的原料可以分为三组：木材，非木材和再生废纸。非木材原料是森林资源有限的地区的重要纤维资源。当前使用非木材植物纤维，作为稻草，玉米秸秆，棉秆和甘蔗渣将在增加造纸原料中发挥主要作用。在造纸业中使用非木材植物纤维与一些问题相关，包括收集，运输，储存和处理，洗涤，漂白，造纸，化学回收，原料供应以及成品纸的性质。最近，造纸的所有领域的高科技创新使非木材更合理地用木材作为造纸的原料。虽然到目前为止，在木材供应有限的国家的国家中，使用非木材纤维的用作纸浆和纸张制造的各种国家，即使在由于环境问题，即使在具有可接受的木材来源的国家也表现出不断增长的努力。因此，非木材植物纤维作为制浆和造纸原料的未来看起来很明亮。

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