Research advances in control of N2O emission from municipal solid waste landfill sites
Cai, C.-Y.; Li, B.; Lü, H.-H.; Wu, W.-X.
Ying Yong Sheng Tai Xue Bao 23(5): 1415-1422
2012
ISSN/ISBN: 1001-9332 PMID: 22919857 Document Number: 661424
Landfill is one of the main approaches for municipal solid waste treatment, and landfill site is a main emission source of greenhouse gases nitrous oxide (N2O) and methane (CH4). As a high-efficient trace greenhouse gas, N2O has a very high warming potential, with a warming capacity 296 times of CO2, and has a long-term stability in atmosphere, giving greater damage to the ozone layer. Aiming at the researches in the control of N2O emission from municipal solid waste landfill sites, this paper summarized the characteristics and related affecting factors of the N2O emission from the landfill sites, and put forward a series of the measures adaptable to the N2O emission control of present municipal solid waste landfill sites in China. Some further research focuses on the control of N2O emission from the landfill sites were also presented.