| Title: | [VOC emission situation and control measures of gas station in China] |
| Author(s): | Shen MJ; Hao JM; Wang LT; |
| Address: | "Department of Environment Science and Engineering, Tsinghua University, Beijing 100084, China. smj00@mails.tsinghua.edu.cn" |
| ISSN/ISBN: | 0250-3301 (Print) 0250-3301 (Linking) |
| Abstract: | "The emission factor is used to estimate the volatile organic compound (VOC) emission caused by gas station. After considering the economical, social and population factors, the activity rate was modified, and then the fuel consumption and VOC emission trend in the next 20 years can be predicted. The result shows the VOC emission from gas station in China 2002 was 187.6kt and this number will increase to 1196kt in 2030 if no further control measures will be implemented. And the economic loss caused by gasoline vapor arrived to 0.75 billion RMB in 2002 and will be 4.78 billion RMB in 2030. The cost-benefit approach of the commercially available gasoline vapor recovery technologies in China included Stage I, Stage II and on-board refueling vapor recovery (ORVR) were analyzed, and the result shows introducing these three systems will bring larger reduce of VOC emission, and the combination of them can do a even better job. Compared with Stage II, ORVR is more efficient and cheaper, but it will take long time to implement ORVR. And it will take at least 11 years in China to convert to ORVR above 80%. So Stage II vapor recovery system may be a short term option while ORVR should be treated as the ultimate solution for controlling the vapor emission from gas stations in the future" |
| Keywords: | Air Pollutants/*analysis/chemistry *Automobiles China Environmental Exposure/analysis/prevention & control Environmental Monitoring/methods Gasoline/*analysis Organic Chemicals/*analysis/chemistry Photochemistry/methods Volatilization; |
| Notes: | "MedlineShen, Min-Jia Hao, Ji-Ming Wang, Li-Tao chi English Abstract China 2006/11/23 Huan Jing Ke Xue. 2006 Aug; 27(8):1473-8" |
