کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
214427 1425849 2007 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Gas dispersion measurements in flotation cells
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Gas dispersion measurements in flotation cells
چکیده انگلیسی

Progress in science and engineering relies on accurate and precise measurements. Flotation is no exception. It is arguable that progress in both fundamental understanding (modeling) and plant practice has been limited by the lack of instruments and sensors capable of functioning in operating flotation machines. The McGill Mineral Processing group has developed instruments and procedures to measure three variables in industrial cells: superficial gas velocity, gas-holdup and bubble size distribution. This communication describes advances on equipment and operating procedures, and introduces a protocol for sensor installation and documentation that makes possible the correction of measurements to bubble-collection-point conditions.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Mineral Processing - Volume 84, Issues 1–4, 19 October 2007, Pages 51–58
نویسندگان
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