Determine the water content in hydrogen at a constant pressure
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The water content in the hydrogen produced by electrolysis decreases as the temperature drops. I would like to know what the water content in hydrogen is at different temperatures, with pressure remaining constant Is there a data table available for reference? Thank you first.
This post was last edited by Du Xiaoping on 2016-5-31 08:13. Temperature, saturated vapor pressure of water in mmHg, hydrogen density in g/l, density of saturated water vapor in g/l, water content in wt%. 5: 6.543; 0.1692; 0.0068; 4.02. 6: 7.013; 0.1686; 0.0073; 4.31. 7: 7.513; 0.1680; 0.0077; 4.61. 8: 8.045; 0.1674; 0.0083; 4.94. 9: 8.609; 0.1668; 0.0088; 5.29. 10: 9.209; 0.1662; 0.0094; 5.65. 11: 9.844; 0.1656; 0.0100; 6.04. 12: 10.518; 0.1651; 0.0107; 6.46. 13: 11.231; 0.1645; 0.0113; 6.90. 14: 11.987; 0.1639; 0.0121; 7.36. 15: 12.788; 0.1633; 0.0128; 7.85. 16: 13.634; 0.1628; 0.0136; 8.37. 17: 14.530; 0.1622; 0.0145; 8.92. 18: 15.477; 0.1617; 0.0154; 9.50. 19: 16.477; 0.1611; 0.0163; 10.12. 20: 17.535; 0.1606; 0.0173; 10.77. 21: 18.65; 0.1600; 0.0183; 11.45. 22: 19.827; 0.1595; 0.0194; 12.17. 23: 21.068; 0.1589; 0.0206; 12.94. 24: 22.377; 0.1584; 0.0218; 13.74. 25: 23.756; 0.1579; 0.0230; 14.59