UPSC Articles
Solution for converting keratin waste
Part of: GS Prelims
In News: Indian scientists have developed a new sustainable and affordable solution for converting keratin waste (inexpensive sources of amino acids and protein) such as human hair, wool, and poultry feathers to fertilizers, pet, and animal feeds.
- Patented, easily scalable, environment-friendly, energy-efficient, and it will make amino acid-rich liquid fertilizers more economical as compared to currently marketed products.
- The key technology behind this involves pre-treatment followed by hydrolysis of keratin using a technique called Hydrodynamic Cavitation, which involves vaporization, bubble generation, and bubble implosion in a flowing liquid.
News Source: PIB
