| Title: | "Characteristics, secondary transformation and odor activity evaluation of VOCs emitted from municipal solid waste incineration power plant" |
| Author(s): | Sun C; Wang Z; Yang Y; Wang M; Jing X; Li G; Yan J; Zhao L; Nie L; Wang Y; Zhong Y; Liu Y; |
| Address: | "National Engineering Research Center of Urban Environmental Pollution Control, Beijing Key Laboratory of Urban Atmospheric Volatile Organic Compounds Pollution Control and Application, Beijing Municipal Research Institute of Eco-Environmental Protection, Beijing 100037, PR China. National Engineering Research Center of Urban Environmental Pollution Control, Beijing Key Laboratory of Urban Atmospheric Volatile Organic Compounds Pollution Control and Application, Beijing Municipal Research Institute of Eco-Environmental Protection, Beijing 100037, PR China. Electronic address: wangzhiping@cee.cn. Department of Environment Systems, Graduate School of Frontier Sciences, The University of Tokyo, Kashiwanoha 5-1-5, Kashiwa, Chiba 277-8563, Japan. School of Materials Science&Engineering, Beijing Institute of Technology, Beijing, 100081, China. Department of Environmental Science and Management, College of Agricultural and Environmental Sciences, The University of California, Davis, 1 Shields Ave, Davis, CA 95616, USA" |
| DOI: | 10.1016/j.jenvman.2022.116703 |
| ISSN/ISBN: | 1095-8630 (Electronic) 0301-4797 (Linking) |
| Abstract: | "Volatile organic compounds (VOCs) emitted from municipal solid waste incineration power plant (MSWIPP) plays a significant role in the formation of O(3) and PM(2.5) and odor pollution. Field test was performed on four MSWIPPs in an area of the North China Plain. Nonmethane hydrocarbons (NMHCs) and 102 VOCs were identified and quantified. Ozone formation potential (OFP), secondary organic aerosol formation potential (SOAFP), and odor activity of the detected VOCs were evaluated. Results showed that the average concentration of NMHCs and VOCs were 1648.6 +/- 1290.4 mug/m(3) and 635.3 +/- 588.8 mug/m(3), respectively. Aromatics (62.1%), O-VOCs (16.0%), and halo hydrocarbons (10.0%) were the main VOCs groups in the MSWIPP exhaust gas. VOCs emission factor of MSWIPP was 2.43 x 10(3) +/- 2.27 x 10(3) ng/g-waste. The OFP and SOAFP of MSWIPP were 960.18 +/- 2158.17 mug/m(3) and 1.57 +/- 3.38 mug/m(3), respectively. Acrolein as the dominant VOC species was the major odor contributor with a percentage of odor contribution of 65.9%. Benzene and 1,2,4-trimethylbenzene as the dominant VOC species were the main contributors of O(3) formation potentials, in which 1,2,4-trimethylbenzene was also the main contributors of SOA formation potential" |
| Keywords: | Incineration *Volatile Organic Compounds Solid Waste Odorants Power Plants *Ozone Municipal solid waste incineration power plant Odor activity evaluation Ozone formation potential Secondary organic aerosol formation potential VOCs; |
| Notes: | "MedlineSun, Chengyi Wang, Zhiping Yang, Yong Wang, Minyan Jing, Xianglong Li, Guoao Yan, Jing Zhao, Liyun Nie, Lei Wang, Yiqi Zhong, Yuxi Liu, Yang eng England 2022/11/19 J Environ Manage. 2023 Jan 15; 326(Pt A):116703. doi: 10.1016/j.jenvman.2022.116703. Epub 2022 Nov 15" |
