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المؤلفHassan, H.
المؤلفHameed, B.H.
المؤلفLim, J.K.
تاريخ الإتاحة2022-03-23T06:05:26Z
تاريخ النشر2020
اسم المنشورEnergy
المصدرScopus
المعرّفhttp://dx.doi.org/10.1016/j.energy.2019.116545
معرّف المصادر الموحدhttp://hdl.handle.net/10576/28528
الملخصCo-pyrolysis of sugarcane bagasse (SCB) with waste high-density polyethylene (HDPE) was performed in a fixed-bed reactor under different temperatures (400–700 °C) and blending ratios (0–100%). Product yields and chemical compositions were compared with those from the pyrolysis of individual components to ascertain the synergistic effect between SCB and HDPE. The synergistic effect of SCB and HDPE produced higher liquid yield than the theoretical value. The effect was strongest at 600 °C and 60:40 HDPE:SCB ratio, with the maximum difference of 6.02 wt%. The positive synergistic effects on the production of high-value organic compounds (alcohol, hydrocarbons, and aromatics) and inhibition of oxygenated compounds were most prominent at 600 °C and 40:60 HDPE:SCB ratio. SCB-derived hydroxyl radicals favored the secondary cracking of HDPE primary volatiles, thereby promoting the formation of aliphatic compounds with lower carbon numbers. Co-pyrolysis of SCB and HDPE also produced oil with higher carbon (34% higher) and hydrogen (47% higher) contents, and with lower oxygen content (70% lower) than those of SCB pyrolysis oil. It also achieved a high calorific value of 42.41 MJ/kg, which is comparable to those of commercial diesel fuels.
راعي المشروعThe first author acknowledges the scholarship support from the Ministry of Higher Education (MOHE), Malaysia. The authors acknowledge the research grants provided by the Universiti Sains Malaysia, Malaysia , under Research University (RU) TOP-DOWN grant (Project No: 1001/PJKIMIA/8070005 ) that resulted in this article. Appendix A
اللغةen
الناشرElsevier Ltd
الموضوعCo-pyrolysis
High-density polyethylene
Sugarcane bagasse
Synergistic effect
العنوانCo-pyrolysis of sugarcane bagasse and waste high-density polyethylene: Synergistic effect and product distributions
النوعArticle
رقم المجلد191
dc.accessType Abstract Only


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