Conversion tool
TOOL
Ozone concentrations in gas - Conversion Tool
Use this tool to convert ozone concentration units based on feed gas composition and operating condition.
Select/Fill the white boxes with values - Read the Ozone Concentration in the line "Result"
Ozone Engineering
STANDARD
Feed Gas Composition
%vol
%vol
%vol
Parameters
°C
Gas Density-- g/L
Molecular Wt.-- g/mol
Molar Vol-- L/mol
Convert Ozone Concentration mg/L to %wt
mg/L
-- %wt
Convert Ozone Concentration %wt to mg/L
%wt
-- mg/L
Reference Constants
CONSTANTS USED
| Oxygen molecular weight | 32.00 g/mol |
| Nitrogen molecular weight | 28.01 g/mol |
| Argon molecular weight | 39.95 g/mol |
| Molar volume (0°C) | 22.414 L/mol |
| Temperature absolute Zero | 273.15 K |
Typical Gas Composition for LOX-fed Ozone Systems
| Oxygen | 98 - 99.7 %vol |
| Nitrogen | 0.3 - 2 %vol |
Typical Gas Composition for Air-fed Ozone Systems
| Oxygen | 21 %vol |
| Nitrogen | 78 %vol |
| Argon | 1 %vol |
Typical Gas Composition for PSA/VSA-fed Ozone Systems
| Oxygen | 90 - 93 %vol |
| Nitrogen | 3 - 6 %vol |
| Argon | 4 %vol |
Rakness, K. L., IOA Ozone Engineering Group