| Title: | [Emission Characteristics of VOCs from Typical Restaurants in Beijing] |
| Author(s): | Cui T; Cheng JC; He WQ; Ren PF; Nie L; Xu DY; Pan T; |
| ISSN/ISBN: | 0250-3301 (Print) 0250-3301 (Linking) |
| Abstract: | "Using the EPA method, emission of volatile organic compounds (VOCs) , sampled from barbecue, Chinese and Western fast-food, Sichuan cuisine and Zhejiang cuisine restaurants in Beijing was investigated. VOCs concentrations and components from different cuisines were studied. The results indicated that based on the calibrated baseline ventilation volume, the VOCs emission level from barbecue was the highest, reaching 12.22 mg . m(-3), while those from fast-food of either Chinese or Western, Sichuan cuisine and Zhejiang cuisine were about 4 mg . m(-3). The components of VOCs from barbecue were different from those in the other cuisines, which were mainly propylene, 1-butene, n-butane, etc. The non-barbecue cuisines consisted of high concentration of alcohols, and Western fast-food contained relatively high proportion of aldehydes and ketones organic compounds. According to emission concentration of baseline ventilation volume, barbecue released more pollutants than the non-barbecue cuisines at the same scale. So, barbecue should be supervised and controlled with the top priority" |
| Keywords: | Air Pollutants/*analysis Aldehydes Alkenes Butanes China Cities Ketones *Restaurants Volatile Organic Compounds/*analysis; |
| Notes: | "MedlineCui, Tong Cheng, Jing-chen He, Wan-qing Ren, Pei-fang Nie, Lei Xu, Dong-yao Pan, Tao chi China 2015/09/01 Huan Jing Ke Xue. 2015 May; 36(5):1523-9" |
