Chemikalien, Wirtschaft | Konsum, Luft
Emission of Refrigerant R.134a from Mobile Air-Conditioning Systems
Annual Rate of Emission from Passenger-Car Air-Conditioning Systems up to Seven Yaers Old
The Kyoto Protocol on Climate Protection extends not only to the greenhouse-gases CO2, methane and nitrous oxide, but also to the fluorinated gases (f-gases) HFC, PFC and SF6. By far the most important of the fluorinated greenhouse gases is HFC, used mainly as a substitute for CFCs, while the most significant of the HFCs themselves is HFC 134a, accounting for about…weiterlesen