کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6657453 | 461689 | 2013 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Ash and deposit characteristics from oil-palm empty-fruit-bunch (EFB) firing with kaolin additive in a pilot-scale grate-fired combustor
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Ash and deposit characteristics from oil-palm empty-fruit-bunch (EFB) firing with kaolin additive in a pilot-scale grate-fired combustor Ash and deposit characteristics from oil-palm empty-fruit-bunch (EFB) firing with kaolin additive in a pilot-scale grate-fired combustor](/preview/png/6657453.png)
چکیده انگلیسی
Sintering profoundly influenced the process of the combination of Si and K to form K-silicates, which readily became molten under high-temperature combustion. Deposition intimately entailed a KCl-condensate, impeding the heat uptake by the heat transfer surfaces. Kaolin was found to be a very promising additive that could shift the equilibrium towards K-Al-silicate formation and hence remarkably discourage sintering and fouling. Complete pre-mixing of kaolin with EFB tended to be the most appropriate approach to counteract such problems. A sharp decrease in the deposit mass corresponded with a deposition flux of 4-12Â g/m2h such that heat transfer to the air-water-cooled probe appeared to be unaffected.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fuel Processing Technology - Volume 115, November 2013, Pages 182-191
Journal: Fuel Processing Technology - Volume 115, November 2013, Pages 182-191
نویسندگان
T. Madhiyanon, P. Sathitruangsak, S. Sungworagarn, S. Fukuda, S. Tia,