CSIR-IICT scientists demonstrate green biofuel route from sugarcane waste
GS3Economy · S&T · Environment · Security· Biotechnology & health research· Prelims·
Why in news
Scientists at CSIR-IICT Hyderabad demonstrated a green biofuel route by converting sugarcane residue into bio-oil using Deep Eutectic Solvents (DES).
Background
The team led by Alka Kumari developed an improved Catalytic Hydrothermal Liquefaction (HTL) process. It achieved a 52.8 wt% bio-oil yield, which is more than double the yield of conventional methods.
Facts for Prelims
- S&TDeep Eutectic Solvents (DES): Chemicals used in the new biofuel conversion process.
- S&TCatalytic Hydrothermal Liquefaction (HTL): The specific process used to convert sugarcane residue into bio-oil.
- FactYield: The new process achieved a 52.8 wt% bio-oil yield.
- BodyCSIR-Indian Institute of Chemical Technology (IICT): Located in Hyderabad, the body where the research was conducted.
For Mains
Q. Discuss how the development of decentralized waste-to-fuel conversion technologies can contribute to India's energy security and climate goals.
Dimensions to cover in your answer
- Economic viability: High return on investment compared to traditional alkaline pathways
- Decentralized model: Potential for localized waste management and fuel production
- Climate mitigation: Reduced global warming potential compared to conventional biofuel methods
Keywords: Biofuel · Energy Security · Waste-to-Fuel · Deep Eutectic Solvents · Climate Mitigation
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