As more Malaysians turn to selling used cooking oil (UCO) for extra income, stakeholders have raised concerns over how some ...

Optimization of biodiesel production from non-edible Carica papaya seed oil was experimentally investigated in this study. Biodiesel production process parameters such as methanol: oil molar ratio, ...

India produces more than 25 million tonnes of used cooking oil and agricultural residue every year, much of which is either ...