Gasoline vapor recovery technology applied in gasoline stations
- Received Date: 19/05/2008
- Accepted Date: 17/04/2008
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Key words:
- gasoline station /
- vapor recovery /
- condensation /
- adsorption
Abstract: The vapor recovery statuses of gasoline stations at home and abroad are analyzed, concluding that it is an emergency to carry out fully vapor recovery at home gasoline stations. Based on the characteristics of gas emission and the existed technologies, integrated vapor recovery technology based on “condensation-adsorption” is recommended, which is not only technological advanced but also economical reasonable. The vapor recovery efficiency of this technology is up to 99.2% while the tail gas concentration can be controlled below 11.2 g/m3. Aspen software and experiment are used in the process of studies. This technology can provide powerful technical support for the safety, environmental protection and energy saving of gasoline stations.