Qidiruv

chlorine ['klɔːri:n] xlor хлор

The application of chlorine to drinking water, sewage, or industrial waste to disinfect or to oxidize undesirable compounds.

an increase of temperature and warmth of the planet's climate caused by a continually growing proportion of carbon dioxide and fluorine – chlorine hydrocarbon compounds i

treating of potable water or sewage by chlorine for the purpose of their decontamination (disinfection). The ozonization (i.e. treating by ozone) is more preferential to