汽相法马尾松脱脂技术研究

Study of Drying with Technique of Wood Degreasing for Pinus massoniana

摘要:

松树是中国主要的人工林树种,其蓄积量最大,分布地域最广。但由于富含树脂,其用途受到很大限制,因此松木脱脂成为扩大其利用价值的重要手段。基于传统的脱脂方法不甚理想的状况,阐述了1种新的脱脂工艺方法,此方法不仅保证脱脂率,而且大大降低了加工成本。

Abstract:

Pinus massoniana is a main kind of artificial tree in China,which is rich in volume and distributes most widely.But because of enriching to contain resin,its use is very greatly limited,therefore,the degreasing of Pinus massoniana becomes a very important means to increase its usage.The authors convey a new kind of degreasing method,based on the traditional method that is not very ideal.The method does not only reduce the cost greatly but also ensure the high degreasing rate.