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龙眼的平衡含水率是研究龙眼干燥和龙眼干贮藏的重要参数。应用静态法对龙眼进行了在不同温度和相对湿度条件下的解吸和吸湿平衡含水率的测定试验,分析了温度和相对湿度对龙眼平衡含水率的影响,比较了不同的平衡含水率模型对实验数据的拟合精度,发现Halsey模型较适合于描述龙眼的平衡含水率曲线
The equilibrium moisture content of longan is an important parameter for studying the longan drying and longan dry storage. Static test was used to determine the desorption and hygroscopic equilibrium water content of longan under different temperature and relative humidity. The influence of temperature and relative humidity on the equilibrium moisture content of longan was analyzed. The effects of different equilibrium moisture content models on the experiment Data fitting accuracy and found that the Halsey model is more suitable for describing the equilibrium moisture content of longan curve