Purpose of the development: The accumulation and subsequent excretion outside the contaminated area of environmentally hazardous compounds.

Recommended application field: Nuclear power plants, radioactive contaminated sites, enterprise disposal of radioactive waste, and others.

The development stage readiness: tested in laboratory condition

Description of the development:
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High specific surface area (400m2 / g) of the powder synthetic hydroxyapatite Ca10 (PO4) 6 (OH) 2 (HA) adjacent to a broad spectrum of iso- and heterovalent substitutions determines its use as: Sorbent: accumulation of environmentally hazardous compounds (Pb, Cd, Cu, F). For example, 1g of porous material removes half with 40 mg of lead, which is 100 cm3 aqueous solution; Matrices for the disposal of radioactive waste: the concentration uranovmestimyh solutions 102M absorption of uranium up to 64%, and at 104M 90% over 45 minutes due to the formation of the compound Ca10U (PO4) 6 (OH) 2, where uranium is mostly takes Ca2-position and time of the out of which is a thousand years.

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Licence's sale
Technological document's sale
Combinated reduction to industrial level

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua