Strategic Value Addition
Recovery
from thorium value Chemical processing of monazite to separate
the contained thorium value (~8% ThO2) in the form of thorium
hydroxide concentrate happen to be the most fundamental value
addition activity of the company carried out for last 50 years
or so. In the recent time thorium is separated as its pure
oxalate form. A part of it is taken to OSCOM for its further
processing by solvent extraction to produce about 150-200 TPA of
its thorium nitrate for its mantle application. A small part of
the purified thorium nitrate is covered to nuclear grade thorium
oxide powder to meet the requirement of Bhabha Atomic Research
Centre (BARC) and Nuclear Fuel Complex (NFC) for developing
thorium based fuel for our nuclear reactors. Recovery of Uranium
value.
Recovery of Uranium value.
In
recent time IREL has got engaged through its Rare Earths
Division, in activity involving recovery of uranium value
present in Indian monazite in the form of Nuclear grade ammonium
diuranate (ADU) to supplement the indigenous supply scenario for
uranium as required in the Indian Nuclear Power programme. In
addition to monazite, RED has developed facilities for
recovering uranium value from other secondary resource as
well.
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