南京林业大学学报（自然科学版）2011，Vol.35Issue(5)：79-82,4.DOI:10.3969/j.issn.1000-2006.2011.05.017
木聚糖酶处理对麦秸纤维板吸着等温线的影响
Influence of xylanase treatment on sorption isotherm of wheat-straw fiberboard
摘要
Abstract
The moisture sorption properties of wheat-straw fiberboard were examined as a function of humidity. The fiber-boards were made from wheat-straw untreated and treated by xylanase. The moisture contents of these fiberboards were measured at different temperature and different relative humidities to obtain the sorption isotherm of wheat-straw fiber-board. The multi-step sorption isotherm was modeled with the GAB model. The results showed that the moisture content of adsorption and desorption of fiberboard from xylanase-treated wheat-straw was lower than that from untreated wheat-straw at the same identical temperature and relative humidity. The sorption property of wheat-straw fiberboard was influenced by temperatures and relative humidity. The experimental data could be well modeled with the GAB mathematical equation.关键词
木聚糖酶/麦秸纤维板/吸着等温线/GAB模型Key words
xylanase/wheat-straw fiberboard/sorption isotherm/GAB model分类
轻工纺织引用本文复制引用
刘艳萍,张洋,江华..木聚糖酶处理对麦秸纤维板吸着等温线的影响[J].南京林业大学学报（自然科学版）,2011,35(5):79-82,4.基金项目
国家自然科学基金项目(31070492) （31070492）
