An empirical equation for vapor Pressure of tri-n-butyl Phosphate in the temperature Range of 273.15 To 563.15 K

摘要

Tri-n-butyl phosphate (TBP) is an excellent industrial sol- vent for metal extraction in the nuclear chemical industry. It is also being used as a major constituent of hydraulic fluids in the aircraft industry and other industrial applications. Risk as- sessment studies demand limiting of airborne concentration of TBP during normal as well as accidental exposure to humans, As the toxicity index for TBP is quite high. Published data on TBP vapor pressure has been analyzed, and an empirical equa- Tion is reported equation is compared with The correlation available in the literature.