Coffee Husk Biopellet Characteristics as Solid Fuel for Combustion Stove

Abstract

As the global population increases, fuel consumption levels will definitely upsurge. The increased demand may lead to fuel crisis, especially on oil products and gas. Evidently, there is need for alternative sources, specifically the renewable ones obtained from natural resources. Even though its quality is affected by moisture content, it can be the best alternative to oil products. The lower level of moisture content creates a better heat value for the product. This study aimed at analyzing the quality of coffee husk biopellet. It focused on the analysis of the moisture and ash contents of 8.32% to 8.91% and 7.05% to 8.07% respectively, along with the calorific value of 16879.45 kJ/kg to process it that do not emit hydrocarbons during combustion.