Structural and chemical characterization of hardwood from tree species with applications as bioenergy feedstocks.
Structural and chemical characterization of hardwood from tree species with applications as bioenergy feedstocks.
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DOI：
10.1371/journal.pone.0052820
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发表时间：
2012
期刊：
影响因子：
3.7
通讯作者：
Holmes BM
中科院分区：
文献类型：
--
作者：
Cetinkol ÖP;Smith-Moritz AM;Cheng G;Lao J;George A;Hong K;Henry R;Simmons BA;Heazlewood JL;Holmes BM
桉树物种是一组广泛用于造纸纸浆生产的开花树木。几十年来，木浆行业的研发工作重点是通过关键树种的育种和遗传改良来提高产量、生长速度和纸浆质量。最近，这一重点已从生产高质量纸浆转向研究使用桉树作为生物燃料生产的原料。这里展示了邓尼桉、蓝桉、柱状桉、尾叶桉、尾叶桉-E. 的心材和边材的结构和化学成分。 grandis cross，Corymbia citriodora ssp。使用核磁共振波谱 (NMR)、X 射线衍射 (XRD) 和生化成分分析对 variegata 和 Acacia mangium 进行比较。傅里叶变换近红外 (FT-NIR) 光谱法还确定了与这些成分相关的一些趋势。这些结果将成为更全面的木材特性数据库的基础，该数据库将有助于制定用作生物精炼原料的树种的选择标准。
Eucalypt species are a group of flowering trees widely used in pulp production for paper manufacture. For several decades, the wood pulp industry has focused research and development efforts on improving yields, growth rates and pulp quality through breeding and the genetic improvement of key tree species. Recently, this focus has shifted from the production of high quality pulps to the investigation of the use of eucalypts as feedstocks for biofuel production. Here the structure and chemical composition of the heartwood and sapwood of Eucalyptus dunnii, E. globulus, E. pillularis, E. urophylla, an E. urophylla-E. grandis cross, Corymbia citriodora ssp. variegata, and Acacia mangium were compared using nuclear magnetic resonance spectroscopy (NMR), X-ray diffraction (XRD) and biochemical composition analysis. Some trends relating to these compositions were also identified by Fourier transform near infrared (FT-NIR) spectroscopy. These results will serve as a foundation for a more comprehensive database of wood properties that will help develop criteria for the selection of tree species for use as biorefinery feedstocks.
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影响因子：
6.3
作者：
Inoue H;Yano S;Endo T;Sakaki T;Sawayama S
通讯作者：
Sawayama S
影响因子：
3.6
作者：
Kim, Hoon;Ralph, John;Akiyama, Takuya
通讯作者：
Akiyama, Takuya
影响因子：
5.4
作者：
Hall, Melanie;Bansal, Prabuddha;Bommarius, Andreas S.
通讯作者：
Bommarius, Andreas S.
影响因子：
2.4
作者：
Lisboa, Sara A.;Evtuguin, Dmitry V.;Neto, Carlos Pascoal
通讯作者：
Neto, Carlos Pascoal
影响因子：
2.2
作者：
BORRALHO, NMG;COTTERILL, PP;KANOWSKI, PJ
通讯作者：
KANOWSKI, PJ