| Title: | Emission of volatile organic compounds during composting of municipal solid wastes |
| Author(s): | Komilis DP; Ham RK; Park JK; |
| Address: | "Department of Environmental Studies, University of the Aegean, Mitilinis 50, 11364, Athens, Greece. dkomilis@aegean.gr" |
| DOI: | 10.1016/j.watres.2003.12.039 |
| ISSN/ISBN: | 0043-1354 (Print) 0043-1354 (Linking) |
| Abstract: | "The objective of this study was to identify and quantify volatile and semi-volatile organic compounds (VOCs) produced during composting of the organic fraction of municipal solid wastes (MSW). A laboratory experiment was conducted using organic components of MSW that were decomposed under controlled aerobic conditions. Mixed paper primarily produced alkylated benzenes, alcohols and alkanes. Yard wastes primarily produced terpenes, alkylated benzenes, ketones and alkanes, while food wastes primarily produced sulfides, acids and alcohols. Among 13 aromatic VOCs found in MSW composting facilities, toluene, ethylbenzene, 1,4-dichlorobenzene, p-isopropyl toluene, and naphthalene were in the largest amounts. Unseeded mixed paper, seeded mixed paper, seeded yard wastes, unseeded yard wastes, seeded food wastes and unseeded food wastes produced approximately 6.5, 6.1, 2.1, 0.83, 2.5 and 0.33 mg of 13 volatile and semi-volatile aromatic organic compounds combined, respectively, per dry kg. All VOCs were emitted early during the composting process and their production rates decreased with time at thermophilic temperatures" |
| Keywords: | "Bacteria, Aerobic Environmental Monitoring Odorants Organic Chemicals/*analysis *Refuse Disposal Temperature Volatilization Xenobiotics/*analysis;" |
| Notes: | "MedlineKomilis, Dimitris P Ham, Robert K Park, Jae K eng Research Support, Non-U.S. Gov't England 2004/03/18 Water Res. 2004 Apr; 38(7):1707-14. doi: 10.1016/j.watres.2003.12.039" |
