APPLICATIONS

NITROGEN APPLICATIONS – HIGH PURITY GAS

High purity atmospheres (99,999%, dew point – 70 °C)

All applications requiring high purity atmpsoheres, where oxygen content has to be only few ppm –
part per million (high purity atmospheres)

  • Protective atmosphere: thermal treatment, iron metallurgy
  • Chemical processes
  • Food processes for special production
  • Pharmaceutycal industry

HIGH PURITY
No need to oversize plant to get high purity:
In case the customer needs a very high purity, the “grade” can be obtained through the catalytic
depuration, which is based on elimination of the oxygen fraction, with the use of palladium oxide,
successively the nitrogen is dried on towers of activated alumina which allows to reach DP between -70°C and -80°C.