|کد مقاله||کد نشریه||سال انتشار||مقاله انگلیسی||ترجمه فارسی||نسخه تمام متن|
|4996660||1368272||2018||7 صفحه PDF||سفارش دهید||دانلود کنید|
- Date Palm waste contain a high amount of volatile matter (around 78%).
- Higher bio-oil yield obtained (25.99Â wt%) for Empty Fruit Bunches.
- Higher biochar and Syngas yield were obtained from Date Palm Leaflets.
- Obtained bio-oil could be used as liquid biofuels after upgrading.
- The maximum HHV were (25.16 and 24.21Â MJ/kg) for biochar and bio-oil respectively.
The pyrolysis of several Tunisian Date Palm Wastes (DPW): Date Palm Rachis (DPR), Date Palm Leaflets (DPL), Empty Fruit Bunches (EFB) and Date Palm Glaich (DPG) was run using a fixed-bed reactor, from room temperature to 500Â Â°C, with 15Â Â°C/min as heating rate and â5Â Â°C as condensation temperature, in order to produce bio-oil, biochar and syngas. In these conditions, the bio-oil yield ranges from 17.03Â wt% for DPL to 25.99Â wt% for EFB. For the biochar, the highest yield (36.66Â wt%) was obtained for DPL and the lowest one (31.66Â wt%) was obtained from DPG while the syngas production varies from 39.10Â wt% for DPR to 46.31Â wt% DPL. The raw material and pyrolysis products have been characterized using elemental analysis thermogravimetric analysis (TGA), Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM). The syngas composition has been characterized using gas analyzer.
Journal: Bioresource Technology - Volume 247, January 2018, Pages 363-369