摘要
简述了我国垃圾焚烧厂渗沥液处理过程中产生的沼气现有3种处理技术方案,即经沼气燃烧器回焚烧炉燃烧、排放至垃圾坑经一次风机回焚烧炉燃烧和利用沼气发电燃气内燃机发电机组处理。并对各种方案的建设、安装、运营费用进行了对比分析。结果表明,在现有的条件下,沼气通过沼气燃烧器回炉焚烧是最有效的处理方式。
Three kinds of treatment plans for methane generated from leachate treatment in waste incineration plants in China were sketched, including back to furnace through methane burner, transporting to furnace through waste pit and primary fan, and generating electricity by methane internal combustion engine. Costs of construction, installation, operation of the three plans were compared. The results showed that methane back to furnace through methane burner is the best choice at present.
出处
《环境卫生工程》
2011年第4期10-11,14,共3页
Environmental Sanitation Engineering
关键词
生活垃圾
焚烧
沼气
经济性
domestic waste
incineration
methane
economy
