Determination of low concentrations of hydrogen halides and halogens in the gas phase: removal from a mixture of gases and quantitative estimation.
A method has been developed for the removal of hydrogen chloride, and mixtures of bromine and hydrogen bromide, from gaseous mixtures by absorption on various solids. The efficiency of removal of bromine and hydrogen bromide has been determined and the substances have been estimated potentiometrically. The technique is extended to include the other halogens and hydrogen halides.
Batt
L
L
Chemistry Department, University of Aberdeen, Old Aberdeen, Scotland.
Cruickshank
F R
FR