海かん水の蒸気圧

概要

論文の詳細を見る
Vapour pressures of sea water and brine were obtained using dry and wet-bulb temperatures of hygrometer. The method is based on the fact, the principle that the wet-bulb thermometer of a hygrometer stands at an equilibrated temperature because of the vapour pressures on the wet-bulb and surrounding air, should hold true when the wet-bulb is wetted by sea water and brine.<BR>An empirical formula was obtained on ratios of vapour pressures of sea water and brine, under normal temperatures and different densities against those of fresh water at saturation.<BR>Accordingly, it was found possible to calculate the vapour pressures of sea water and brine from fresh water vapour pressures.
日本海水学会の論文