HFO

HFO is an abbreviation for:

  • Semiconductor plant in Frankfurt (Oder), also HWF, former largest producer of microelectronics in the GDR
  • Heavy Fuel Oil, see heavy oil, residual oil from the distillation or cracking plants of Erdölverarbeitungdas
  • High Frequency Oscillation, see high-frequency ventilation
  • Hypofluorous acid, the only known oxygen acid of fluorine
  • Disambiguation
  • Abbreviation
390730
de