ODS

Ozonabbauende Substanzen

Chemisch synthetisierte Stoffe, welche die Ozonschicht schädigen, werden ozonabbauende Substanzen (ODS) genannt. Es handelt sich hierbei um halogenierte Chemikalien, zu denen unter anderem die Fluorchlorkohlenwasserstoffe (FCKW), teilhalogenierte Fluorchlorkohlenwasserstoffe (HFCKW), Halogenkohlenwasserstoffe (Halone) und bestimmte andere Stoffe gehören.

Anwendung

Alternatives to ODS and F-gases

A variety of environmentally friendly alternatives to ODS and F-gases is available for different applications to avoid the use and emission these substances.

In refrigeration and air conditioning, HCFCs (especially R22) and HFCs are today still highly relevant, but they could be replaced by environmentally friendly alternatives in most cases.

Inventories and emission reporting

Inventories on F-gases, ODS and alternatives

National inventories provide a comprehensive and detailed overview of applications, stock and consumption of ODS, F-gases and alternatives within a certain period. They allow for analyses of the present market situation and estimates of the current and future demand and related emissions. Inventories are essential for the development of political measures for ozone and climate protection as they provide the basis for different scenarios.

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