樟子松单板碱性脱脂动力学模型  

Dynamic Models for Alkaline Degreasing of Mongolia Scotch Pine Veneer

作　　者：房敏[1] 郭明辉[1] 曹龙[1] 

机构地区：[1]生物质材料科学与技术教育部重点实验室(东北林业大学),哈尔滨150040

出　　处：《东北林业大学学报》2008年第4期26-28,共3页Journal of Northeast Forestry University

基　　金：哈尔滨市科技攻关课题资助(2005AA6CN080)

摘　　要：根据Fick第一扩散定律,建立樟子松单板弱碱性浸提脱脂过程中的反应温度、药剂质量浓度、反应时间与树脂浸出质量浓度之间关系的数学模型。结果表明,该模型可以同试验数据完美的吻合,证明树脂质量浓度的自然对数与反应温度的对数、药剂质量浓度对数、温度的倒数之间具有良好的线性关系。A mathematical model reflecting the relationships between reaction temperature, medicament concentration, reaction duration and concentration of resinic acid was established according to Fick＇ s first law. Result indicates that the simulation result by this model is in a good agreement with the experimental result. There are good linear correlations between natural logarithm of concentration of resinic acid and the logarithmic reaction temperature, logarithmic medicament concentration, reciprocal of temperature.

关 键 词：樟子松 单板 脱脂 动力学模型 

分 类 号：S781.7[农业科学—木材科学与技术]