Biodiesel is a renewable alternative fuel that can be used in a diesel engine. But due to biodiesel characteristics that it is prone to oxidation, it will reduce the biodiesel quality. To address b…
Biodiesel as a promising alternative fuel has a major technical drawback which is its instability during storage. One of the solutions to this problem is the addition of antioxidants to improve sto…
Biodiesel has considered as an alternative fuel to replace conventional oil in the world. Biodiesel production raw material mainly came from palm oil that leads to deforestation and food or energy …
Urbanization and lifestyle act as driving factors for using disposable plastic bottle for beverages packaging as it is more convenient. Owing to rise consumption, recycle of the disposable plastic …