Results 11 to 20 of about 490,552 (350)
Comparative study of hot air drying and microwave drying for dewatered sludge [PDF]
Clean Technologies and Environmental Policy, 2021 The seafood processing industries produce large amounts of wastewater sludge in Thailand. Most of sludge is dewatered and then sent directly to landfills without utilization nor resource recovery.
Wittawat Wulyapash +2 more
semanticscholar +3 more sources
Foods, 2023 The effects of drying temperature and air velocity on the drying characteristics, color, bioactive compounds, rehydration ratio, and microstructure of Ophiopogonis Radix during hot air impingement drying (HAID) were explored in the current study.
Zhian Zheng +9 more
semanticscholar +4 more sources
Study on drying characteristics of combined microwave-hot air drying of paddy
Case Studies in Thermal EngineeringCombining microwave drying with traditional hot-air drying can significantly enhance drying efficiency and uniformity owing to its unique internal heating characteristics, making it suitable for drying fresh paddy susceptible to mold.
Zhilong Zhang +5 more
doaj +2 more sources
Effect of Drying Temperatures on the Peanut Quality during Hot Air Drying.
Journal of Oleo Science, 2020 Peanuts are usually with high moisture after harvest and must be dried to prevent mildew. Hot air drying is the most commonly used method for peanut drying. The purpose of this study was to evaluate the drying temperatures on the peanut qualities.
Chenling Qu +4 more
semanticscholar +4 more sources
Optimization of Two Step Drying Process of Porphyra by Hot Air and Microwave and Quality Evaluation
Shipin gongye ke-ji, 2022 In this paper, a two-step hot air and microwave drying method was used to dry Porphyra, and the drying process was optimized. Taking the total drying time of Porphyra, the contents of protein and total sugar in dried Porphyra as indexes, the optimal ...
Pengcheng LIN +5 more
doaj +1 more source
Foods, 2023 Different drying methods affect the quality of foods. The aim of this study is to explore the effects of seven drying methods, including hot air drying at 60 °C and 80 °C, ultrasound-assisted hot air drying at 60 °C and 80 °C, microwave drying, vacuum ...
Qiulian Shen +3 more
doaj +1 more source
INMATEH Agricultural Engineering, 2023 This study analyzes the drying of alfalfa using hot air, infrared and combined drying techniques. Different temperatures, radiation heights, radiation power and wind speed are used as control factors, and drying time, color, crude protein and specific energy consumption are used as evaluation indicators.
Xihang SUN +4 more
openaire +1 more source
Fluids, 2023 With regard to drying fresh grain prior to storage, the drying tower with a downward moving bed with hot air is often used, which always has high energy consumption during operation. To optimize the operation, according to the actual operating parameters
Hairui Wang +5 more
doaj +1 more source
Effect of Drying Methods on the Volatile Flavor Compounds of the Pileus and Stipe of Hypsizygus marmoreus [PDF]
Shipin Kexue, 2023 The effects of hot air drying (60, 70 and 80 ℃), freeze drying and natural air drying on the volatile flavor compounds in the pileus and stipe of Hypsizygus marmoreus were investigated by headspace solid phase microextraction-gas chromatography-mass ...
WANG Yonglun, LI Xing, YANG Miao, LIN Zina, DONG Xiaobo, XU Huaide
doaj +1 more source
Hot Air Drying Characteristics and Process Optimization of Cowpea
Shipin gongye ke-ji, 2023 This study aimed to optimize the process parameters and hot-air drying characteristics of the cowpea under different drying conditions. Cowpea was tested under different conditions of hot air temperature, hot air velocity and number of layers of ...
Qiaofei LI +4 more
doaj +1 more source