کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
684878 889029 2008 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Co-combustion of different sewage sludge and coal: A non-isothermal thermogravimetric kinetic analysis
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تکنولوژی و شیمی فرآیندی
پیش نمایش صفحه اول مقاله
Co-combustion of different sewage sludge and coal: A non-isothermal thermogravimetric kinetic analysis
چکیده انگلیسی

The kinetics of the combustion of coal, two different sewage sludge and their blends (containing different dried weight percentages of sewage sludge) was studied by simultaneous thermogravimetric analysis. Once the weight percentage of sludge in the blend was ⩽10%, the effects on the combustion of coal were hardly noticeable in terms of weight loss. The Arrhenius activation energy corresponding to the co-combustion of the blends was evaluated by non-isothermal kinetic analysis. This showed that, though differences between coal and sewage sludge, the combustion of their blends kept kinetically alike to that of the coal. This work illustrates how thermogravimetric analysis may be used as an easy rapid tool to asses, not only mass loss, but also kinetics of the co-combustion of sewage sludge and coal blends.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 99, Issue 14, September 2008, Pages 6311–6319
نویسندگان
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