Tj. Lechnerfish, ANALYTICAL METHODS DEVELOPMENT FOR AN ELECTROLYTIC MOISTURE ANALYZER - DESIGN CONSIDERATIONS FOR NATURAL-GAS, American laboratory, 29(20), 1997, pp. 16
An electrolytic moisture analyzer for natural gas is described. The ac
tive agent is P4O10, which is placed between two electrodes. Water abs
orption by the oxide creates a conducting medium that permits quantita
tion of moisture content in gases.