Assertion: hydrogen fluoride | /r/HasProperty | recovered in cyclic process
Facets:
value: by absorbing them
type: MANNER
Source sentences:
text: In the cyclic process, the hydrogen fluoride and silicon tetrafluoride in the efliuent from the combustion reaction can be recovered by absorbing them in water, or on solid sodium fluoride to form a complex sodium bifluoride or sodium fluosilicate.