TY - JOUR A2 - 拉斯，亚历山德拉AU - 镍，温家宝AU - 丁，长江AU - 张，亚明AU - 曹，致远AU - 宋，志清AU - 胡，秀珍AU - 浩，吕廷杰PY - 2020 DA - 2020 /03/20 TI - 4395425 VL - - 2020 AB - 本文目标电流体动力学（EHD）在干燥过程中，研究了枸杞结构不同的针的间距的影响电流体干燥SP期间枸杞的红外光谱分析。测定了干燥特性和在干燥过程中枸杞的产品的质量参数。干燥产物的红外光谱进行了详细分析。结果表明，不同的针间距的条件下枸杞的平均干燥速率比对照组更高显著，并且平均干燥速率与针的间​​距的增加而降低。针距的变化对枸杞多糖含量和黄酮含量影响很大。傅里叶变换红外光谱表明，每个治疗组中枸杞的红外光谱均大体相似。The first-order infrared spectra of different treatment groups were mainly different in the range of 1740 cm^-1和2800厘米^-1–2950 cm^-1。在不同的针距的治疗组枸杞的二阶导数红外光谱的吸收峰的形状和强度是不同的。When the needle spacing is 2 cm and 4 cm, there is a highly variant peak ratio and a low common peak ratio, which proves that the best drying effect is at 2 cm and 4 cm. It provides experimental and theoretical basis for the study of the application and drying mechanism of infrared spectroscopy in the field of electrohydrodynamic drying. SN - 2314-4920 UR - https://doi.org/10.1155/2020/4395425 DO - 10.1155/2020/4395425 JF - Journal of Spectroscopy PB - Hindawi KW - ER -