福建农林大学学报（自然科学版）2012，Vol.41Issue(2)：213-218,6.
不同生物质材料的表面自由能
The surface free energy of different biomass materials
摘要
Abstract
The surface free energies of inner layer and outside of wheat straw, pennisetum, veneer of poplar wood and Pokienia hod-ginsii were tested by SIGMA 701 instrument using four methods, which are critical surface tension method, geometric mean method, harmonic mean method and acid base method. The test results showed that the surface free energy of inner layer for wheat straw and pennisetum was higher than that of outside; the surface free energies of poplar wood and Pokienia hodginsii wood were higher than that of wheat straw and pennisetum; the surface free energy of poplar wood was higher than that of Fokienia hodginsii wood.关键词
狼尾草/麦秸/福建柏/表面自由能Key words
pennisetum/ wheat straw/ Fokienia hodginsii/ surface free energy分类
化学化工引用本文复制引用
阮重坚,李文定,张洋,钟小仙..不同生物质材料的表面自由能[J].福建农林大学学报（自然科学版）,2012,41(2):213-218,6.基金项目
国家林业局林业科学技术推广项目([2010]33) （[2010]33）
江苏省现代农业技术创新项目(CX(11)2051). （CX(11）
