| 热风-太阳能结合干燥加工龙眼干的工艺研究 |
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| 引用本文： | 陈挺强,王 娟,朱晓玲,等.热风-太阳能结合干燥加工龙眼干的工艺研究[J].广东农业科学,2015,42(6):80-87. |
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| 作者姓名： | 陈挺强 王 娟 朱晓玲 等 |
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| 作者单位： | 1. 华南理工大学轻工与食品学院,广东广州,510641
2. 惠州市四季鲜绿色食品有限公司,广东惠州,516300 |
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| 基金项目： | 国家星火计划项目，广东省产学研企业科技特派员工作站建设项目，惠州市产学研结合项目 |
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| 摘 要： | 利用热风干燥结合太阳能干燥的方式加工龙眼干,对比在不同温度、干燥时间以及物料装载量的条件下加工的龙眼干品质,通过正交试验优化热风初烘与太阳能复烘的工艺参数.结果表明,最优工艺参数为:龙眼物料装载量200 g,热风初烘温度55℃,初烘时间16h,太阳能复烘时间8h.
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| 关 键 词： | 龙眼干 太阳能 热风 干燥 |
Processing of drying longan by combined
hot air-drying and solar drying |
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| CHEN Ting-qiang,WANG Juan,ZHU Xiao-ling,CAI Guo-hao,CAI Guo-fu.Processing of drying longan by combined
hot air-drying and solar drying[J].Guangdong Agricultural Sciences,2015,42(6):80-87. |
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| Authors: | CHEN Ting-qiang WANG Juan ZHU Xiao-ling CAI Guo-hao CAI Guo-fu |
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| Abstract: | Longan was dried by combined air-drying and solar drying. By comparing the quality of dried longan,
the processing parameters including temperature, drying time and loading were optimized by orthogonal test. Results
showed that the optimal process parameters were as following: the loading of material was 200 g, the initial airdrying
temperature was 55 for 16 h, the following solar drying time was 8 h. |
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| Keywords: | dried longan solar hot air drying |
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