Abstract The majority 65–80% of the durian (Durio zibethinus) fruit is the shell and seed that
are inedible and cause major issues in waste management. This paper, therefore, outlines …

Nowadays, a significant amount of non-recyclable solid waste is buried, causing numerous
environmental issues. In addition, today's developing world has increased energy demand …

The purpose of this research was to process a mixture of paper waste and garden waste
based on material flow analysis and to analyze its parameters based on water content, ash …

The past COVID-19 pandemic has led to a surge in the use of disposable masks, posing a
significant environmental challenge due to the swift accumulation of waste. This study …

The objective of this study was to investigate the production and properties of mixed pellets
made from rubberwood (Hevea brasiliensis Muell. Arg) and refuse-derived fuel (RDF) waste …

Utilization of durian shell waste as feed biomass in the pyrolysis process has been carried
out. The results of the pyrolysis process produce bio-oil, gas, and biochar. Pyrolysis biochar …

The facts of increasing use and decreasing fossil energy have made many people think of
using renewable energy. Mindset change and dependence on fossil energy can be rectified …

Liquid smoke is produced by the pyrolysis of biomass. The use of liquid smoke has
numerous advantages over traditional smoking methods. The liquid smoke market is well …

A lot of energy consumption and the abundance of waste stimulate various alternative
energy from biomass. One of the biomasses that has not been widely used is palm starch …

The coastline of Demak city shows an increase in the need for electrical energy every year,
in line with an increase in pond production. Currently, electricity needs are supplied from …