BIOMEDY
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App Rx701 - Deactivation of high-temperature heat transfer liquid at B401 nuclear power plant
RAXORB23/1, was tested for the deactivation of heat-transfer liquid at the second reactor of B401 nuclear power plant. The deactivation was based on the simple percolation of the heat-transfer liquid through a sorption filter filled with RAXORB23/1.

RAXORB23/1 Specifications

  • Composition: solid solution of hydrated oxides of titanium, tin and zirconium in lattice phase
  • density: 1.6 Kg/dm3
  • mechanical strength: 20-40 MPa
  • specific surface: 100-120 m2/g

Test Specifications

  • heat-transfer liquid pH: 6.5 –7.2 (neutral)
  • working temperature: 290-310 °C
  • working pressure: 10-11 MPa
  • filtration speed: 5-100 m/h
  • test duration: 2700 h
Radionuclides Deactivation
Radionuclide
60Co
58Co
59Fe
65Zn
54Mn
On an input
8.1x10+4
2.7x10+3
6.7x10+3
2.2x10+4
3.6x10+3
On a yield
5.2x10+3
78
192
1.1x10+3
37
Deposition Factor Decrease
16
35
35
20
97