| 对落叶松材脱脂药剂的筛选 |
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| 引用本文： | 孙耀星,方桂珍.对落叶松材脱脂药剂的筛选[J].东北林业大学学报,2002,30(6):42-43. |
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| 作者姓名： | 孙耀星 方桂珍 |
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| 作者单位： | 东北林业大学,哈尔滨,150040 |
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| 摘 要： | 选配6种表面活性剂类药剂对落叶松板材进行脱脂研究。首先利用流出材面的树脂和从落叶松材中得到的树脂抽出物在加热条件下与药剂发生反应，对药剂进行初步的筛选；其次，使药剂与落叶松材试件在常温加压和加热加压条件下进行脱脂实验，利用红外灯法考察常温和加热条件下脱脂剂的效能，选则较佳的脱脂剂种类。
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| 关 键 词： | 落叶松材 脱脂药剂 筛选 木材 |
The Selection of Degreasing Medicament for Larch Timber |
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| Sun Yaoxing,Fang Guizhen.The Selection of Degreasing Medicament for Larch Timber[J].Journal of Northeast Forestry University,2002,30(6):42-43. |
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| Authors: | Sun Yaoxing Fang Guizhen |
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| Abstract: | The six kinds of surface-active medicaments are chosen to degrease larch timber.First,the rosin and rosin extraction from larch react on medicament under heat,and the elementary choose is given.;Secondly,the medicament is used to degrease larch timber under normal temperature and heat with pressure.The efficiency of degreasing medicament is tested and excellent one is obtained. |
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| Keywords: | Larch Timber Degreasing medicament Rosin |
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