Assertion: hydrogen chloride | /r/HasProperty | passed countercurrent
Facets:
Source sentences:
text: The oxidizing unit 3 may be either a tower having therein a suitable acid resistant packing over which the reduced electrolyte is passed from the upper portion of the tower while oxygen and hydrogen chloride are passed countercurrent to the flow of electrolyte from the bottom; alternatively, the oxygen and hydrogen chloride may be passed concurrently with the flow of electrolyte and withdrawn from the bottom of the oxidizing unit; or a liquid column of electrolyte into which a mixture of hydrogen chloride and oxygen is finely dispersed; or a chamber in which the electrolyte is sprayed into contact with the hydrogen chloride and oxygen.