Scientists from India, China, U.K. develop catalyst to produce cheaper biodiesel
- A team of scientists from India, China, and the U.K. has developed a water-repellent catalyst that can cut the cost of producing “environmentally benign” biodiesel.
Highlights:
- The process of arriving at the spherical superhydrophobic activated carbon catalyst to withstand water byproduct during the production of biodiesel has been published in the latest issue of the peer-reviewed Advanced Functional Materials
- Superhydrophobic catalysts, imitating the anti-wetting or water-repulsing properties of natural surfaces such as lotus leaves, are deemed crucial for their ability to prevent the poisoning of active sites by water, produced in situ or as a by-product.
- This means the catalyst remains highly effective and can be reused multiple times, making the catalytic process more efficient and cost-effective.
- The catalyst, derived from biomass (cellulose), is ecologically benign, abundant, and highly affordable.
- This breakthrough has the potential to significantly reduce the cost of biodiesel production, making sustainable energy more accessible
- At present, the cost of biodiesel in India is about ₹100 or $1.2 per litre.
- Using the superhydrophobic activated carbon catalyst can bring down the cost to about 37 cents per litre.
- Biodiesel is a key player in the quest for sustainable energy.
- This innovative catalyst could pave the way for broader adoption and a greener future because it makes the production process more efficient, cost-effective, and environment friendly.
Prelims Takeaway
- Superhydrophobic catalysts
- Biodiesel