Preparation and characterization of an ultrafine HMX/NQ co-crystal by vacuum freeze drying method
, 2017 In this paper a new energetic co-crystal consisting of 1,3,5,7-tetranitro-1,3,5,7-tetrazacyclooctane (HMX) and nitroguanidine (NQ) was prepared using a vacuum freeze drying method.
Han Gao +8 more
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Effect of Different Drying Methods on Nutrient Quality of the Yellow Mealworm (Tenebrio molitor L.) [PDF]
, 2019 Yellow mealworm (Tenebrio molitor L.) represents a sustainable source of proteins and fatty acids for feed and food. Industrial production of mealworms necessitates optimized processing techniques, where drying as the first postharvest procedure is of ...
Benning, Rainer +7 more
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Using of exhaust gas heat from a condenser to increase the vacuum freeze-drying rate
Results in Engineering, 2022 Vacuum freeze dryer is able to remove some of the moisture content of the material. However, the drying rate is very slow because the sublimation process must propagate through the layers of material.
Ansar +4 more
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Researches on Vacuum Freeze-Drying
Bulletin of JSME, 1972 The rate of sublimation dehydration by the process of Vacuum freeze-drying was investigated after our former reports on the researches of sublimation of ice. Analyses of the temperature distribution in the sublimating materials by numerical methods and of the ideal drying-characteristics were presented. In the above analysis, the rate-determining steps
KOZO KATAYAMA, YUJIRO HAYASHI
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Effects of drying methods on the quality and microstructure of Armillaria luteo-virens
Shipin yu jixie, 2022 Objective: This study aimed to determine the most suitable drying method for Armillaria luteo-virens. Methods: The effects of solar drying, hot air drying, vacuum-freeze drying, vacuum drying and microwave-hot-air combined drying on the nutrition ...
MENG Di +4 more
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Electrostatically driven vacuum-encapsulated polysilicon resonators part I. design and fabrication [PDF]
, 1993 Basic design issues and a fabrication process based on surface-micromachining techniques for electrostatically driven vacuum-encapsulated polysilicon resonators are presented.
Legtenberg, Rob, Tilmans, Harrie A.C.
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Effects of Three Drying Methods on Drying Quality of Mu-jujube at Different Harvest Periods
Shipin gongye ke-ji, 2023 In order to make full use of jujube resources and further explore the processing and utilization value of jujube fruit, the changes of jujube nutrition, color and quality indexes after natural drying, hot air drying and vacuum freeze-drying in different ...
Jianchun SHI +5 more
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Scientia Agropecuaria, 2010 The aim of this study was to compare the loss of chalarina vitamin C after applying four methods of dehydration: vacuum osmotic dehydration combined with convective drying, convective drying, osmotic dehydration combined with vacuum freeze-drying, and ...
Judith Castañeda +3 more
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Modelling the primary drying step for the determination of the optimal dynamic heating pad temperature in a continuous pharmaceutical freeze-drying process for unit doses [PDF]
, 2017 In the pharmaceutical industry, traditional freeze-drying of unit doses is a batch-wise process associated with many disadvantages. To overcome these disadvantages and to guarantee a uniform product quality and high process efficiency, a continuous ...
Corver, Jos +8 more
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Journal of Agriculture and Food ResearchIn order to preserve the nutritional properties of fruits after dehydration, it is necessary to use appropriate storage methods. The traditional freeze-dried and combination-dried i. e. vacuum pre- and freeze post-dried, freeze pre- and vacuum post-dried,
Tamás Antal
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