Assertion: chlorine dioxide's chlorine | /r/ObjectUse | used for more than two hundred years
Facets:
value: for textile bleaching
type: PURPOSE
Source sentences:
text: Chlorine has been used for applications, such as the deactivation of pathogens in drinking water, swimming pool water and wastewater, for the disinfection of household areas and for textile bleaching, for more than two hundred years.