Energy from thorium—An Indian perspective

Kannan, Umasankari; Krishnani, P.D.

doi:10.1007/s12046-013-0165-x

Cited by 17 publications

(2 citation statements)

References 5 publications

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“…This new type of reactor, under construction, when in operation will also contribute to the reduction of radioactive waste generation, as it will use a fuel cycle with a smaller production of actinides. In addition, as the thorium oxide has a chemically inert nature, its deposition as a burnt fuel is less harmful [4].…”

Section: Introductionmentioning

confidence: 99%

Advanced Heavy Water Reactor: A New Step Toward Sustainability

et al. 2021

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One of the great advances in the current evolution of nuclear power reactors is occurring in India, with the Advanced Heavy Water Reactor (AHWR). It is a reactor that uses thorium as part of its fuel, which in its two fueling cycle options, in conjunction with plutonium or low enriched uranium, produces energy at the commercial level, generating less actinides of long half-life and inert thorium oxide, which leads to an optimization in the proportion of energy produced versus the production of burnt fuels of the order of up to 50%. The objective of this work is to present the most recent research and projects in progress in India, and how the expected results should be in compliance with the current sustainability models and programs, especially the "Green Chemistry", a program developed since the 1990s in the United States and England, which defines sustainable choices in its twelve principles and that can also be mostly related to the nuclear field. Nevertheless, in Brazil, for more than 40 years there has been the discontinuation of research for a thorium-fueled reactor, and so far there has been no prospect of future projects. The AHWR is an important example as an alternative way of producing energy in Brazil, as the country has the second largest reserve of thorium on the planet.

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Section: Introductionmentioning

confidence: 99%

Advanced Heavy Water Reactor: A New Step Toward Sustainability

et al. 2021

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“…Thorium dioxide found its use in nuclear reactors as a fertile component of mixed-oxide fuels [4,5]. Thoria-based fuels will be used in Advanced Heavy Water Reactors [6], and it is also used as a blanket material in Fast Breeder Reactors [7]. Thoria is also employed in special optical glasses, in refractory ceramic materials [8], in welding rods for tungsten workup [9], and potentially as composite heterogeneous catalysts [10e12].…”

Section: Introductionmentioning

confidence: 99%