Within the restricted list of potential waste-based raw materials¡ªwhich can lead, if properly processed, to a multiple typology of products¡ªwaste cooking oil (WCO) stands out . WCO pertains to the family of used vegetable oils (UVOs), which are considered waste that is dangerous for the environment .
How can waste cooking oil and eggshell be used for biodiesel production?
Using waste cooking oil and eggshell for biodiesel production has a dual advantage which is an effective way to reduce the production cost of biodiesel and reduce environmental pollution problems due to the disposal of waste cooking oil and eggshell. CaO is the most widely used heterogeneous base catalyst naturally abundant as limestone.
What is used cooking oil used for?
Used cooking oils, generated in large quantities by the food industry and cafeterias, are reprocessed by waste oil disposal companies and used as raw materials. They are converted into biodiesel, hydrogenated vegetable oils (HVO), and technical greases during the recycling and processing process.
Are used cooking oils reprocessed?
Used cooking oils are reprocessed by waste oil disposal companies and serve as raw materials in the production of biodiesel, hydrogenated vegetable oils (HVO), and technical greases. This process is beneficial for the environment and the operator.