کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
226382 464539 2007 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A method of determining the moisture content of bulk wheat grain
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
A method of determining the moisture content of bulk wheat grain
چکیده انگلیسی

A reliable method of determining the moisture content of bulk wheat grain samples has been established. By compressing the grain seed into a self-supporting bulk sample, the determination of the complex permittivity has been simplified; waveguide windows and high-Q cavities of previous techniques are not necessary. Measurement of the real and imaginary parts of the complex permittivity of the bulk grain samples, in a standard waveguide cell, showed that they are suitable indicators for determining the moisture content of the grain. Furthermore, the complex permittivity, both real and imaginary, is independent of the force applied to compress the grain and so the compression process control does not impinge on the accuracy of the measurement of the grain moisture content.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Food Engineering - Volume 78, Issue 4, February 2007, Pages 1155–1158
نویسندگان
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