共查询到20条相似文献,搜索用时 15 毫秒
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Scott Charles d. Greenbaum Elias Wyman Charles E. 《Applied biochemistry and biotechnology》1989,(1):1-3
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Applied Biochemistry and Biotechnology - 相似文献
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Applied Biochemistry and Biotechnology - 相似文献
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Applied Biochemistry and Biotechnology - 相似文献
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Introduction to the Proceedings of the Fourteenth Symposium on Biotechnology for Fuels and Chemicals
Woodward Jonathan Wyman Charles E. Goodman Barbara J. 《Applied biochemistry and biotechnology》1993,39(1):iii-v
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Wyman Charles E. Woodward Jonathan Goodman Barbara J. 《Applied biochemistry and biotechnology》1994,48(1):iii-iv
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Charles D. Scott 《Applied biochemistry and biotechnology》2004,115(1-3):765-769
More than two decades ago, a group of research engineers and applied scientists with interest in energy applications of bioprocessing
initiated an annual symposium series ultimately entitled “Biotechnology for Fuels and Chemicals.” The Department of Energy,
several of the national laboratories, and various industrial firms have supported these symposia that are now held alternately
in the mountains of Tennessee and Colorado. There has been wide acceptance of these meetings, with participants from the government,
academia, and the commercial sector, and more than 20 different nations have been represented. The peer-reviewed proceedings
have been published and are an important source for innovative bioprocessing research. 相似文献
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P. Nicolet 《高分子科学杂志,A辑:纯化学与应用化学》2013,50(3):577-578
The past few years have witnessed major developments in the general area of polymer composites. Much attention has been paid to the selection of the composite components, and many detailed studies have been aimed at improving our understanding of the reactions at the mineral polymer interface. 相似文献
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Postharvest residues for southern pine species have not previously been quantified to compare volumes produced from both thinnings
and clearcut volumes. A John Deere 1490 Slash Bundler bundled postharvest residues following a first thinning of a 14-year-old
stand, a second thinning of a 25-year-old stand, and a clearcut of a naturally regenerated mature stand of 54 years of age.
Regardless of stand type, nearly one-fifth of merchantable volume harvested was collected as postharvest residue. Initial
bundle moisture contents were 127.3, 81.1, and 49.4% dry basis (db) for the first and second thinnings and mature stands,
respectively. Bundle needles content was found to significantly influence the relative moisture contents of the bundles by
stand type due to the high moisture content of needles compared to other bundle components. Bundles were stored outside and
exposed to very hot and dry conditions and dried very rapidly to lowest moisture contents of 22.8, 14.5, and 13.5% (db) for
first and second thinnings and mature stands, respectively. Response to moderating temperatures and higher precipitation resulted
in rapid moisture content increase to 69.9, 46.2, and 38.1% (db) for the first and second thinnings and mature stand bundles
by the end of the study. Temperature and precipitation and bundle percentage needles content all significantly influenced
the rapid moisture content variations observed over the study periods. 相似文献
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