To achieve carbon neutrality, using renewable biomass effectively is crucial. In biodiesel production, glycerol is a byproduct that can be converted into bio-based propylene with the help of a new catalyst developed by researchers at Osaka Metropolitan University. This sustainable approach can replace the traditional method of producing propylene from petroleum, reducing the environmental impact. The catalyst, containing a metalloligand molecule, efficiently converts allyl alcohol derived from glycerol into propylene, making the process more eco-friendly. This technology not only boosts chemical production sustainability but also paves the way for a greener chemical industry.



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