کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7066401 | 1459878 | 2018 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of inorganic species on torrefaction process and product properties of rice husk
ترجمه فارسی عنوان
اثر گونه های غیر معدنی بر روند فرسایش و خواص محصول پوسته برنج
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کلمات کلیدی
گونه های غیر معدنی، تورفتگی، پوسته برنج، خواص محصول،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تکنولوژی و شیمی فرآیندی
چکیده انگلیسی
The objective of this study was to evaluate the effect of inorganic species on torrefaction process and product properties. Torrefaction process of raw and leached rice husk was performed at different temperatures between 210 and 270â¯Â°C. Inorganic species have significant effect on the torrefaction process and properties of torrefaction products. The results indicated that solid yield increased, gas yield decreased and liquid yield remained unchanged for leached rice husk when compared to raw rice husk. Gas products from torrefaction process mainly contained CO2 and CO, and leaching process slightly reduced the volume concentration of CO2. Removal of inorganic species slightly decreased water content and increased organic component content in liquid products. Acetic acid, furfural, 2,3-dihydrobenzofuran and levoglucosan were the dominant components in liquid product. Inorganic species enhanced the effect of deoxygenation and dehydrogenation during torrefaction process, resulting in the enrichment of C component in solid products.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 265, October 2018, Pages 450-455
Journal: Bioresource Technology - Volume 265, October 2018, Pages 450-455
نویسندگان
Shuping Zhang, Yinhai Su, Kuan Ding, Shuguang Zhu, Houlei Zhang, Xinzhi Liu, Yuanquan Xiong,