Optimising the combination of solid recovered biofuel, pellet and briquet, as an alternative energy source based on their physical properties Case Study: Iran

سال انتشار: 1400
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 220

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شناسه ملی سند علمی:

IEAC07_189

تاریخ نمایه سازی: 6 مهر 1400

چکیده مقاله:

Climate change, increased greenhouse gasemissions, global warming, and energy security are some of the main drivers of using biomass fuels. Iran has abundant agricultural and biomass wastes, including large quantities of wood and other solid biomass residues that can be made available as an energy source. In this research, three main feedstock including Walnut Wood(WW), Citrus Wood(CW) and Pine Wood(PN), three additives including Coffee SilverSkin(SS), Spent Coffee Ground(SCG) and Palm Leaflet (LL) with ratios of ۱۰۰:۰,۸۰:۲۰ and ۵۰:۵۰ were selected and the final composition was optimized using Taguchi analysis method with the aim of maximizing bulk density and durability parameters.The techno economy assessment was then conducted with regards to the mentioned feedstock. Nevertheless, our data indicate that the blend of walnut wood and leaflet with the ratio of ۱۰۰-۰ has the highest bulk density and the blend of citrus wood and leaflet with the ratio of ۸۰-۲۰ creates thehighest degree of mechanical durability. We also have shown that the selling price is the most sensitive parameters towards the Net Present Value (NPV) and Internal Rate of Return(IRR) in feasibility studies.

نویسندگان

Hoda Khorasani Zadeh

Institute of Energy Graduate University of Advanced Technology Kerman, Iran

Masoud Iranmanesh

Institute of Energy Graduate University of Advanced Technology Kerman, Iran