ppmv


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ppmv

abbr.
parts per million by volume
References in periodicals archive ?
Atmospheric CO2 concentration is now nearly 100 ppmv higher, and has risen to that level at a rate at least 10 and possibly 100 times faster than at any other time in the past 420,000 years.
The dosing solution for each lysimeter was then transferred to a polypropylene carboy with a 3-port lid for sparging with 1 ppmv S[F.
4 K, that is, 298 ppmv propane (Table 1) for the reactor with the axial dimension similar to our recuperative converter.
8) Human activity is currently increasing that concentration by a few ppmv every year (Fig.
2] is stabilised at 550 ppmv is very likely to be between 1.
We now learn that over 90,000 measurements of atmospheric CO2 were taken by renowned scientists between 1812 and 1961; they showed three periods when CO2 was much higher than today's level of 380 ppmv.
degrees]C Dew-point, ppmv, ppmw and lbs/MMSCF with live correction for variable pressure and temperature via GE's multi-function probes.
2] concentrations less than 220 ppmv was an early entrance into glaciation simulated".
0002 gr/dscf All new & VOHAP limit of 20 Afterburners at 130OF (15 existing Cupolas ppmv (corrected to min.
At location TDP-6 there was a high reading of forty-seven PPMV for TCE neighboring the water table.
2] levels were approximately 280 parts per million by volume (ppmv), but in 1994 had risen to 358 ppmv, and are still rising today.