A researcher from Chulalongkorn University’s Institute for Environmental Research has made it possible to transform used vegetable oil into potassium liquid s
A researcher from Chulalongkorn University’s Institute for Environmental Research has made it possible to transform used vegetable oil into potassium liquid soap that cleanses effectively, is water soluble, 100% biodegradable, and safe for the wastewater treatment system. The product can be a viable option to add value and increase community potential to handle used cooking […]