摘要
稻谷吸附与解吸等温线是稻谷干燥、贮藏的重要参数。试验研究了用水分活度仪测定稻谷吸附与解吸等温线方法，并由所测数据，计算机绘出等温线曲线。对测试过程中，物料在测试环境中的Ａｗ值平衡时间和平衡速率进行了数学分析。
The sorption isotherm of the rough rice is one of the key parameters for drying, storage and processing. A method for detecting adsorption and desorption data of the rough rice was developed by means of the water activity detector. According to the sorption isotherm drawn by a software, the equilibrium time and rate of rough rice water activity were mathematically analyzed.
出处
《粮食与饲料工业》
CAS
北大核心
1998年第2期18-20,共3页
Cereal & Feed Industry
基金
国家自然科学基金
关键词
稻谷
水分活度仪
等温线
吸附
解收
rough rice water activity equlibrium water content isotherm
