Freoni i životna sredina
|Upotreba|Ranije korišćeni CFC freoni|Zamenski freoni| |---|---|---| |Rashladni fuidi|CFC-12 (CCl2F2); CFC-11(CCl3F);CFC-13 (CClF3); HCFC-22(CHClF2); CFC-113 (Cl2FCCClF2);CFC-114 (CClF2CClF2); CFC-115(CF3CClF2);|~~HFC-23 (CHF~~3~~); HFC-134a~~(CF3CFH2); HFC-507 (azeotropnasmeša HFC 125 (CF3 CHF2) iHFC-143a (CF3CH3)); HFC...