India has inaugurated what the Department of Atomic Energy (DAE) describes as the world's first hydrogen production facility based on the Copper–Chlorine (Cu–Cl) thermochemical cycle that uses nuclear process heat from the Fast Breeder Test Reactor (FBTR), instead of electricity. The plant was opened at the Indira Gandhi Centre for Atomic Research (IGCAR) in Kalpakkam and was inaugurated on June 26 by Dr. Ajit Kumar Mohanty, Secretary, DAE and Chairman of the Atomic Energy Commission. Developed as a technology demonstration plant, the facility validates hydrogen production using nuclear energy. The Cu–Cl thermochemical process was developed indigenously by the Bhabha Atomic Research Centre (BARC), Mumbai. The cycle is regarded as a promising method because it operates at relatively lower temperatures and offers higher thermodynamic efficiency than some alternatives, and by using nuclear process heat from fast reactors it avoids the greenhouse-gas emissions linked to conventional hydrogen production. According to DAE, the facility demonstrates how nuclear energy can be used not only for electricity generation but also for producing hydrogen without relying on fossil fuels. The commissioning followed years of research, engineering design, equipment fabrication, installation and testing carried out jointly by BARC and IGCAR, and will help researchers gain operational experience and scale up nuclear-assisted hydrogen production. IGCAR, a key institution in India's fast breeder reactor programme since 1971, designed, built and operated the FBTR, whose experience also contributed to the 500 MWe Prototype Fast Breeder Reactor (PFBR), part of the second stage of India's three-stage nuclear power programme.
India Inaugurates World's First Nuclear-Heat Hydrogen Plant at IGCAR Kalpakkam
India has inaugurated the world's first hydrogen production facility using nuclear process heat from the Fast Breeder Test Reactor via the indigenous Copper–Chlorine thermochemical cycle at IGCAR Kalpakkam, demonstrating fossil-fuel-free, clean hydrogen production using nuclear energy.
Key facts
- World's first hydrogen plant based on the Copper–Chlorine (Cu–Cl) thermochemical cycle using nuclear process heat from the Fast Breeder Test Reactor (FBTR), inaugurated at IGCAR Kalpakkam.
- Inaugurated on June 26 by Dr. Ajit Kumar Mohanty, Secretary DAE and Chairman of the Atomic Energy Commission.
- The Cu–Cl thermochemical process was developed indigenously by the Bhabha Atomic Research Centre (BARC), Mumbai.
- Built as a technology demonstration plant jointly by BARC and IGCAR to validate nuclear-energy-based hydrogen production.
- Cu–Cl operates at relatively lower temperatures, offers higher thermodynamic efficiency, and avoids greenhouse-gas emissions of conventional methods.
- IGCAR has led India's fast breeder reactor programme since 1971; FBTR experience contributed to the 500 MWe PFBR, part of the second stage of the three-stage nuclear programme.
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India recently inaugurated the world's first hydrogen production facility at IGCAR Kalpakkam. Which of the following reactors supplies the nuclear process heat used by this facility?
The facility uses nuclear process heat from the Fast Breeder Test Reactor (FBTR) at IGCAR Kalpakkam to drive the Copper–Chlorine (Cu–Cl) thermochemical cycle for hydrogen production, instead of electricity.
Source: The Economic Times
Frequently asked questions
What makes the IGCAR Kalpakkam hydrogen plant unique?
It is described by DAE as the world's first hydrogen production facility based on the Copper–Chlorine thermochemical cycle that uses nuclear process heat from the Fast Breeder Test Reactor instead of electricity.
Who developed the Cu–Cl thermochemical process?
It was developed indigenously by the Bhabha Atomic Research Centre (BARC), Mumbai, with the plant built jointly by BARC and IGCAR.
Why is the Cu–Cl cycle considered advantageous?
It operates at relatively lower temperatures, offers higher thermodynamic efficiency than some alternatives, and by using nuclear process heat avoids greenhouse-gas emissions of conventional hydrogen production.
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