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首页> 外文期刊>International Journal of Forestry Research >Thorough Characterization of Brazilian New Generation of Eucalypt Clones and Grass for Pulp Production
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Thorough Characterization of Brazilian New Generation of Eucalypt Clones and Grass for Pulp Production

机译：彻底表征巴西新一代纸浆生产用桉树无性系和草

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Eucalypt wood is becoming the most important raw material for the pulp industries in South America. However, due to the high wood cost in comparison to other raw material sources, nonwoody materials are also being investigated aiming at pulp production. In this way, this paper aimed at the evaluation of eighteen eucalypt clones obtained from the Brazilian Genolyptus project, regarding their potential characteristics for pulp production. Aiming at the same goal, two species of elephant grass were also evaluated as alternative raw material sources. Through the analyses of the anatomic and chemical characteristics, five eucalypt clones and one elephant grass species were indicated for pulp production and biorefinery application. The results of this study indicate the high technological quality ofEucalyptusclones evaluated and indicate that they can be used for biorefinery applications since they have the suitable characteristics. In general, the eucalypt clones are less moist and denser and contain fewer minerals and extraneous materials than the elephant grass species, which make them more attractive for utilization in deconstruction studies aiming at production of bioproducts.
机译：桉木正在成为南美纸浆工业最重要的原材料。然而，由于与其他原材料相比，木材成本较高，非木质材料也正在针对纸浆生产进行研究。通过这种方式，本文旨在评估从巴西Genolyptus项目获得的18个桉树克隆的制浆潜力。为了达到相同的目标，还对两种象草作为替代原料进行了评估。通过对解剖和化学特性的分析，表明有5种桉树无性系和1种象草种可用于制浆和生物炼制。这项研究的结果表明，所评估的桉树克隆具有很高的技术质量，并表明它们具有合适的特性，可用于生物精炼应用。通常，与象草种类相比，桉树克隆的水分少，密度大，并且含有较少的矿物质和外来物质，这使其更适合用于以生产生物产品为目的的解构研究。

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