کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8955760 | 1646106 | 2018 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Liquefaction of palm kernel shell in sub- and supercritical water for bio-oil production
ترجمه فارسی عنوان
روان سازی پوسته هسته نخل در آب زیر آب و فوق بحرانی برای تولید زیستی روغن
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کلمات کلیدی
روغن زیتون، مایع سازی هیدروترمال ترکیب بندی، گرمای بالاتر، ادعای واکنش،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
مهندسی انرژی و فناوری های برق
چکیده انگلیسی
The heavy palm oil industry in Malaysia has generated various oil palm biomass residues. These residues can be converted into liquids (bio-oil) for replacing fossil-based fuels and chemicals. Studies on the conversion of these residues to bio-oil via pyrolysis technology are widely available in the literature. However, thermochemical liquefaction of oil palm biomass for bio-oil production is rarely studied and reported. In this study, palm kernel shell (PKS) was hydrothermally liquefied under subcritical and supercritical conditions to produce bio-oil. Effects of reaction temperature, pressure and biomass-to-water ratio on the characteristics of bio-oil were investigated. The bio-oils were analyzed for their chemical compositions (by GC-MS and FT-IR) and higher heating values (HHV). It was found that phenolic compounds were the main constituents of bio-oils derived from PKS for all reaction conditions investigated. Based on the chemical composition of the bio-oil, a general reaction pathway of hydrothermal liquefaction of PKS was postulated. The HHV of the bio-oils ranged from 10.5 to 16.1Â MJ/kg, which were comparable to the findings reported in the literature.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the Energy Institute - Volume 91, Issue 5, October 2018, Pages 721-732
Journal: Journal of the Energy Institute - Volume 91, Issue 5, October 2018, Pages 721-732
نویسندگان
Yi Herng Chan, Armando T. Quitain, Suzana Yusup, Yoshimitsu Uemura, Mitsuru Sasaki, Tetsuya Kida,