Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Books Books 1 - 2 of 2 on Parts per million (ppm) by volume is the ratio of the partial pressure of the water....
" Parts per million (ppm) by volume is the ratio of the partial pressure of the water vapor to the partial pressure of the dry carrier gas. "
Bulletin - Page 8
1926
Full view - About this book

Bulletin

United States. Bureau of Mines - Mines and mineral resources - 1912
...Agriculture, 1910. ' Rice, O. 8., The explosibility of coal dust: Bull. 20, Bureau of Mines, 1911, pp. 59. 66. pressure of the water vapor to the total barometric...20.6 C., the pressure of the aqueous vapor is 7.86 millimeters of mercury. If the total barometric pressure is 746 millimeters of mercury the percentage...
Full view - About this book

Handbook of Industrial Drying, Second Edition, Revised and Expanded, Volume 2

A. S. Mujumdar - Science - 1995 - 1423 pages
...it is called the frost point. Volume or Parts per million (ppm) by PPMV, PPMW mass ratio volume is the ratio of the partial pressure of the water vapor to the partial pressure of the dry carrier gas. PPM by weight is identical to PPM by volume, but the ratio...
Limited preview - About this book




  1. My library
  2. Help
  3. Advanced Book Search
  4. Download EPUB
  5. Download PDF