Researchers develop new method to turn used cooking oil into biodiesel

Researchers from The University of Western Australia and around the world have developed a low-cost method for recycling used cooking oil and agricultural waste into biodiesel. The method, published in Nature Catalysis, uses a new type of ultra-efficient catalyst that can make low-carbon biodiesel and other valuable complex molecules out of diverse, impure raw materials.

It is the first time that a multi-functional catalyst material has been developed that can perform several chemical reactions in sequence within a single catalyst particle.