Investigation of the Kinetic Dynamics in the Intermittent Microwave-Hot-Air Combined Drying of Peanut Pods
文献类型： 外文期刊
作者： An, Jiyou 1 ; Yan, Jianchun 1 ; Wei, Hai 1 ; Liao, Xuan 1 ; Liu, Tao 1 ; Xie, Huanxiong 2 ;
作者机构： 1.Minist Agr & Rural Affairs, Nanjing Inst Agr Mechanizat, Nanjing 210014, Peoples R China
2.Chinese Acad Agr Sci, Grad Sch, Beijing 100083, Peoples R China
关键词： drying kinetics; energy consumption; intermittent microwave-hot-air drying; moisture diffusion coefficient; peanut pods
期刊名称：AGRICULTURE-BASEL （ 影响因子：3.6； 五年影响因子：3.8 ）
ISSN：
年卷期： 2024 年 14 卷 12 期
页码：
收录情况： SCI
摘要： The drying process is crucial for maintaining the quality of peanut pods and mitigating the risk of mold proliferation. The aim of this study was to investigate the kinetic characteristics of a synergistic intermittent microwave and a hot-air-drying technique, with an emphasis on enhancing efficiency and reducing energy consumption. A comprehensive analysis was performed on key parameters-including moisture content, moisture ratio, drying rate, and effective moisture diffusion coefficient-to elucidate moisture migration during the drying process. The findings indicated that higher microwave power significantly accelerates the drying rate while substantially shortening the drying time for peanut pods. The effective moisture diffusion coefficient was found to range from 0.987 x 10-9 to 1.227 x 10-9 m2/s, with the Verma model demonstrating superior accuracy in predicting drying behavior. The experiment achieved a minimum specific energy consumption of 12,535 kJ/kg and a maximum thermal efficiency of 18.1% at a microwave power density of 0.8 W/g combined with a temperature of 40 degrees C. However, the observed thermal efficiency was lower than that in previous studies, mainly due to the suboptimal regulation of experimental parameters. Future research should focus on optimizing these parameters and further exploring the impact of this drying method on energy consumption to achieve more efficient and sustainable peanut drying.
- 相关文献
作者其他论文 更多>>
-
Research on the estimation of wheat AGB at the entire growth stage based on improved convolutional features
作者：Liu, Tao;Wang, Jianliang;Wang, Jiayi;Zhao, Yuanyuan;Zhang, Weijun;Yao, Zhaosheng;Sun, Chengming;Liu, Tao;Wang, Jianliang;Wang, Jiayi;Zhao, Yuanyuan;Zhang, Weijun;Yao, Zhaosheng;Sun, Chengming;Liu, Shengping;Zhong, Xiaochun;Wang, Hui
关键词：wheat; above-ground biomass; UAV; entire growth stage; convolutional feature
-
Multi-objective optimization of graphene far-infrared paddy drying process based on response surface methodology
作者：An, Jiyou;Du, Yuanjie;Xie, Huanxiong;Yan, Jianchun;Wei, Hai
关键词：Graphene; Far-infrared drying; Response surface methodology; Energy consumption; Thermal efficiency; Paddy
-
CCTα and GVI iPLA2-induced aberrant phosphatidylcholine metabolism contributes to pulmonary inflammation and fibrosis
作者：Liu, Tao;Jia, Hong;Shi, Lijun;Wang, Jing;Liu, Hailong;Zhao, Zhenwen;Zhao, Xinghui;Zhao, Zhenwen;Liu, Tao;Li, Xinsheng;Li, Xinsheng;Liu, Meizhen;Liu, Meizhen;Zhang, Tao;Zhao, Zhenwen;Zhao, Zhenwen
关键词：Lung; Inflammation; Fibrosis; PC; CCT alpha; GVI iPLA2
-
Evaluating the Impact of Arginine-to-Lysine Ratios on Growth Performance, Antioxidant Defense, and Immune Modulation in Juvenile Largemouth Bass (Micropterus salmoides)
作者：Sun, Yulong;Zhang, Shuailiang;Liu, Tao;He, Jiale;Wang, Jiteng;Han, Tao;Luan, Xueyao
关键词：Micropterus salmoides; arginine; lysine; anti-oxidative; glutathione metabolism; inflammatory factors
-
Innovative application of microwave hot air technology in the drying of peanut pods: Drying characteristics and kinetic analysis
作者：An, Jiyou;You, Zhaoyan;Peng, Jiwen;Liao, Xuan;Liu, Tao;Sun, Mengyue;Xie, Huanxiong;Yan, Jianchun;Wei, Hai;Pei, Yan;Wang, Duohongzi
关键词：Microwave hot air combined drying; Peanut pods; Drying kinetics; Energy consumption; Thermal efficiency; Quality characteristics
-
Papain-like cysteine proteases in Nicotiana benthamiana: gene family members and their potential implications in recombinant protein expression
作者：Yang, Yalun;Deng, Zhichao;Pan, Xiaolu;Wu, Rongrong;Liu, Tao;Gao, Xiaoming;Li, Lingyan;Yang, Yalun;Deng, Zhichao;Pan, Xiaolu;Wu, Rongrong;Liu, Tao;Gao, Xiaoming;Guo, Yongfeng;Yang, Yalun;Guo, Yongfeng;Zhang, Zhongqi;Yang, Yong
关键词：PLCP;
Nicotiana benthamiana ; biological stress; family analysis; gene expression patterns -
Tobacco (Nicotiana tabacum) PSY peptides and their potential roles in seed germination, vegetative growth, and leaf senescence under osmotic stress
作者：Deng, Zhichao;Wu, Rongrong;Yang, Yalun;Liu, Tao;Li, Wei;Zhang, Zenglin;Guo, Yongfeng;Pan, Xiaolu;Yang, Yalun
关键词：PSY peptides; tobacco; secreted peptides; gene expression patterns; plant development; osmotic stress
