کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7066116 | 1459877 | 2018 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Evaluation of the clean characteristics and combustion behavior of hydrochar derived from food waste towards solid biofuel production
ترجمه فارسی عنوان
ارزیابی ویژگی های تمیز و رفتار احتراق هیدروکلراید از مواد زائد مواد غذایی به تولید سوخت جامد
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تکنولوژی و شیمی فرآیندی
چکیده انگلیسی
This study investigated the clean properties and combustion behavior of hydrochar from food waste (FW). The hydrochar was characterized by proximate analysis and HHVs, and the chemical forms were investigated by FTIR, XPS (Sulfur), and XANES (Chlorine). TG-FTIR was used to assess the combustion behaviors, and XRF was used to assess the fouling and slagging inclinations. Results showed that increasing temperature from 180â¯Â°C to 260â¯Â°C enhanced the removal of N, S, and Cl for hydrochar. Especially, aromatic-S and sulfate-S increased in contrast to sulfoxide-S, and more inorganic-S was produced in hydrochar; all samples had mainly inorganic-chlorine. Additionally, the release of HCl, SO2, and NO of hydrochar combustion were significantly reduced and the SI and FI index decreased to ranges of 0.18-0.16 and 0.32-0.17, respectively. However, hydrochar produced at temperature above 220â¯Â°C led increased NO emission possibly due to formation of more pyridine-N and quaternary-N.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 266, October 2018, Pages 275-283
Journal: Bioresource Technology - Volume 266, October 2018, Pages 275-283
نویسندگان
Tengfei Wang, Yunbo Zhai, Yun Zhu, Xiaoping Gan, Lei Zheng, Chuan Peng, Bei Wang, Caiting Li, Guangming Zeng,