Updated Ozone Properties Data
A popular page on the Ozone Solutions webpage is the ozone properties page. Recently the Ozone Solubility chart on this page was expanded. The chart below shows what we now have on our website. This data replaces the old chart with only 9 data points that were a little more difficult to understand due to the units used.
This new chart shows the huge difference in ozone solubility based on water temperature and ozone concentration. This data is very helpful when designing a new ozone water treatment system, or troubleshooting existing ozone systems. This data shows that if your water temperature increases the resulting dissolved ozone level may change dramatically. Or, if ozone is generated at only a slightly lower concentration dissolved ozone levels will be dramatically lower.
Ozone Solubility
The solubility of ozone depends on the water temperature and the ozone concentration in the gas phase: Units in g/m3.
| O3 GAS | 0o C | 5o C | 10o C | 15o C | 20o C | 25o C | 30o C | 35o C |
|---|---|---|---|---|---|---|---|---|
| 25 g/m3 | 16 | 12.5 | 9.75 | 7.75 | 6 | 4.75 | 3.75 | 3 |
| 50 g/m3 | 32 | 25 | 19.5 | 15.5 | 12 | 9.5 | 7.5 | 6 |
| 75 g/m3 | 48 | 37.5 | 29.25 | 23.25 | 18 | 14.25 | 11.25 | 9 |
| 100 g/m3 | 64 | 50 | 39 | 31 | 24 | 19 | 15 | 12 |
| 125 g/m3 | 80 | 62.5 | 48.75 | 38.75 | 30 | 23.75 | 18.75 | 15 |
| 150 g/m3 | 96 | 75 | 58.5 | 46.5 | 36 | 28.5 | 22.5 | 18.75 |
| 175 g/m3 | 112 | 87.5 | 68.25 | 54.25 | 42 | 33.25 | 26.25 | 21 |
| 200 g/m3 | 128 | 100 | 78 | 62 | 48 | 38 | 30 | 24 |
Note 14.3 g/m3 = 1% ozone, example 50 g/m3 = 3.5% ozone
The original article/video can be found at Updated Ozone Properties Data
