Sentence examples for ppm it from inspiring English sources

Since GFSK does not suffer from CMI as PPM, it is more suitable for high data rate UWB systems than PPM.

If the value of TDS greater than 500 ppm, it mostly indicates carbonate weathering or brine or seawater, and if less than 500 ppm, it indicates silicate weathering.

When the chelating agent concentration is 100 150 ppm, it can effectively remove Cu BTA.

Only to a level of 2000 ppm it was noticed a decreasing of the fungus frequency.

As the seawater TDS at our site is around 35,000 ppm, it was proposed to study the feasibility of using reject stream from the RO plant as feed for the MSF plant in future.

Under the optimum conditions ([H2O2] = 2000 ppm, [Fe(II)] = 8 ppm, pH = 3.3 after cyanide oxidation, and [(COOH 2] = 60 ppm), it was possible to degrade 100% of the cyanides and up to 92% of Total Organic Carbon.

The greenhouse was enriched to CO2 concentration of 700 ppm when it is closed and 350 ppm when it is ventilated.

It can cause rodent gastrointestinal injury at roughly 150 parts per million (ppm), however, it was only tested at a maximum dose of 3.75 ppm in the chronic study.

Also, it was noticed the disappearance of peak belonging to double bonds (~ 5 ppm) where it can be inferred that conversion was more than 99% such as in the previous experiments.

So while NETs could potentially make our task easier in some ways and allow us to come back from the brink after we breach a 450 ppm limit, it does not let us off the hook in terms of the need to dramatically reduce the flow of global emissions into the atmosphere.

Thomas says that many butterflies in Europe have shifted their ranges northward in the past few decades… At the end of the last ice age, ten thousand years ago, the concentration of carbon dioxide in the atmosphere stood at 260 ppm where it remained until the start of the industrial revolution.