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Chinese Agricultural Science Bulletin ›› 2016, Vol. 32 ›› Issue (18): 104-108.doi: 10.11924/j.issn.1000-6850.casb16030227

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Methane Emission and Emission Reduction in Domestic Waste Sanitary Landfill

Zhao Pengshu, Zhou Yiming, Tian Li, Liang Cai, Tian Rong, Liang Ning, Xu Lijian, Wang Qinggui, Zhang Zhi   

  1. (College of Agricultural Resource and Environment, Heilongjiang University, Harbin 150080)
  • Received:2016-03-31 Revised:2016-04-19 Accepted:2016-04-25 Online:2016-06-28 Published:2016-06-28

Abstract: Sanitary landfill is the main way of domestic waste treatment, however, domestic waste sanitary landfill produces methane and other greenhouse gases, which speed up the process of global warming and draw great concern from governments. The authors discussed the influencing factors of methanogenesis of domestic waste sanitary landfill, and summarized the technology of emission reduction technology. At present, the methane emission reduction technology in domestic waste sanitary landfill mainly included landfill in situ reduction, recycling use and end control technology. In order to control and reduce the emission of methane, China should invest more in technology and facility, strengthen the management of domestic waste sanitary landfill gases, develop the effective technology of methane reduction, and establish the technical system of methane emission reduction and other greenhouse gas emission reduction according to China’s national condition.

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