Results 271 to 280 of about 102,328 (311)

Microwave and Dielectric Drying

2006
The unique heating mechanisms of microwaves and dielectrics permit dramatic energy savings in many instances, as well as providing other benefits. Thermal conductivity often plays a lesser role in microwave and dielectric heating than in conventional heating because of the great speed with which the former heat thus reducing the time in which thermal ...
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Microwave oven drying of artificial stone

The Journal of Prosthetic Dentistry, 1985
The compressive strength of various artificial stones were tested using air, oven, and microwave oven drying methods to compare the three for drying refractory casts. The microwave oven can be used for rapid drying of refractory casts in removable partial denture construction. However, it should not be used for drying extremely wet casts.
R J, Luebke, R L, Schneider
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Microwave Drying of Solids

Journal of Microwave Power, 1967
AbstractThe application of high power microwaves to the removal of moisture from solids, though far from an new concept, has until recently been impractical due to lack of suitable microwave generation equipment. From the number of power microwave systems now in operation, it is apparent that this is no longer a serious problem.Follow inga brief ...
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The effect of microwave drying pretreatment on dry torrefaction of agricultural biomasses

Bioresource Technology, 2019
This paper examines the effect of microwave drying on biomass characteristics and subsequent dry pyrolysis and characteristics of produced biochar from rice straw, sugarcane bagasse, rice husk and cotton stalk compared to oven drying at 105 °C. Dried samples from both methods are torrefied at 250 and 300 °C with 30-minutes residence time.
Mahmoud Amer, Mohamed Nour, Mahmoud Ahmed, Shinichi Ookawara, Sameh Nada, Ahmed Elwardany   +5 more
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Microwave Drying of Clothes

Journal of Microwave Power and Electromagnetic Energy, 1991
This paper presents experimental results using a conventional electric clothes dryer that was modified to heat clothes by microwave power. Furthermore, the exhaust air was dehumidified and its thermal energy was partly recovered and recycled to the heater intake of the dryer.
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Moisture Determination by Microwave Drying

Transactions of the ASAE, 1983
ABSTRACT A study was conducted to evaluate the use and accuracy of a household microwave oven for quick moisture determination of sorghum leaves, wheat, soybeans and rough rice. Standards used for comparison were ASAE procedures for forages, wheat, beans (edible); and AOAC procedure for rough rice.
null Lalit R. Verma, null A. Noomhorm
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Comparison of microwave drying and microwave mixed-bed drying of red papers

2020
Bu çalışmanın ana amacı, kırmızı biberlerin kurutulması sürecinde yayınma denetimli kuruma bölgesinde kurutma süresinin kısaltılabilmesidir. Bu amaçla bu bölgede mikrodalga ile kurutmanın yararlılığı araştırılmıştır. Yöntemlerin karşılaştırılmasında sağladıkları kuruma hızları ve ürün rengi ölçüt olarak seçilmiştir.
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Microwave/air and microwave finish drying of banana

Journal of Food Engineering, 2000
Abstract Banana samples ( 4.3±0.177, 7.4±0.251 and 14±0.492 mm thick) were dried using the following drying regimes; convection (60°C at 1.45 m/s); microwave (350, 490 and 700 W power) and convection followed by microwave (at 350 W, 4.3 mm thick sample) finish drying.
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Microwave permittivity of dry snow

IEEE Transactions on Geoscience and Remote Sensing, 1996
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Microwave drying of paddy: Drying kinetics and modelling

Agricultural Research Journal, 2022
Merenungla Ozukum, Satish Kumar, M S Alam, S R Sharma, Anusha Awasthi   +4 more
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