کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
621299 882546 2010 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A novel scraped cooled wall crystallizer: Recovery of sodium carbonate and ice from an industrial aqueous solution by eutectic freeze crystallization
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تصفیه و جداسازی
پیش نمایش صفحه اول مقاله
A novel scraped cooled wall crystallizer: Recovery of sodium carbonate and ice from an industrial aqueous solution by eutectic freeze crystallization
چکیده انگلیسی

A novel scraped cooled wall crystallizer (SCWC-2) with 130 l capacity and total heat transfer area of 2.94 m2 m−3 crystallizer volume was specifically designed for eutectic freeze crystallization (EFC). It has been successfully tested for the recovery of Na2CO3 from an industrial solution. Compared with earlier designs this new crystallizer shows a high improvement in gravitational separation and ice scaling removal. High heat transfer fluxes between the heat exchanger and the solution (up to 10.5 kW m−2) were obtained and as a consequence high production rates were achieved.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Engineering Research and Design - Volume 88, Issue 9, September 2010, Pages 1252–1258
نویسندگان
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