hidroklorofluorokarbonët
Hidroklorofluorokarbonët (HCFCs) are a group of man-made chemicals that contain hydrogen, chlorine, fluorine, and carbon. They were developed as a replacement for chlorofluorocarbons (CFCs) due to their lower ozone depletion potential. HCFCs were widely used in various applications, including refrigeration, air conditioning, foam blowing, and as solvents. The most commonly used HCFC is HCFC-22, which is a refrigerant in air conditioning systems.
The primary environmental concern with HCFCs is their ozone depletion potential (ODP). While they have a lower
The Montreal Protocol, an international treaty designed to protect the ozone layer, has set a schedule for