| 微波预处理加速阔叶树材干燥的技术分析 |
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| 引用本文： | 周永东,Peter Vinden,傅峰.微波预处理加速阔叶树材干燥的技术分析[J].木材工业,2011,25(1). |
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| 作者姓名： | 周永东 Peter Vinden 傅峰 |
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| 作者单位： | 1. 中国林科院木材工业研究所,国家林业局木材科学与技术重点实验室,北京,100091
2. Department,of,Forest,and,Ecosystem,Science,University,of,Melbourne,Creswick,Victoria,3363,Australia |
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| 基金项目： | 引进国际先进林业科学技术项目(2006-4-99) |
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| 摘 要： | 微波用于阔叶树木材预处理,可缩短木材的干燥时间;降低木材干燥降等损失、增加高质量木材出材率,为大截面木材干燥提供了可能性;减少了贮存场地及占用资金,降低了木材运输费用。澳大利亚的应用研究结果表明,微波处理费用只占低质量木材价格的4.1%～4.9%,或高质量木材价格的2.3%～2.8%。
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| 关 键 词： | 微波 预处理 木材干燥 渗透性 澳大利亚 桉树 |
Technological Analysis of Microwave Pretreatment for Fast Drying of Hardwood |
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| ZHOU Yong-dong,Grigory Torgovnikov,Peter Vinden,FU Feng.Technological Analysis of Microwave Pretreatment for Fast Drying of Hardwood[J].China Wood Industry,2011,25(1). |
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| Authors: | ZHOU Yong-dong Grigory Torgovnikov Peter Vinden FU Feng |
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| Institution: | ZHOU Yong-dong1,Grigory Torgovnikov2,Peter Vinden2,FU Feng1(1.Research Institute of Wood Industry,Chinese Academy of Forestry,Key Lab of Wood Science and Technology of State Forestry Administration,Beijing 100091,China,2.Department of Forest and Ecosystem Science,University of Melbourne,Creswick,Victoria 3363,Australia) |
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| Abstract: | Drying time of hardwood can be remarkably shortened by microwave(MW) pretreatment.Wood degradation with MW pretreatment,compared with a traditional long seasoning process,was decreased and high quality timber yield was increased.A cost-effective analysis showed that the MW pretreatment was about 4.1% to 4.9% of the price of low quality dried lumber,or 2.3% to 2.8% of high quality lumber. |
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| Keywords: | microwave pretreatment wood drying permeability Australia Eucalyptus |
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