摘要
以模拟的中国南北方生活垃圾为对象,分析了生物预处理的效果。试验结果表明,短期的生物预处理可以有效地减少我国南北方生活垃圾的水分、质量、有机物及总氮。在生物预处理过程中,南方生活垃圾的水分、质量、有机物及总氮减少量大于北方生活垃圾。南北方垃圾在模拟的雨季环境下,有机物降解较快。生物预处理技术适用于我国南北方生活垃圾的处理,有助于后续处理焚烧、填埋的操作及减少二次污染。
The effects of biological pretreatment on simulant municipal solid waste （MSW） of the northern and southern cities of China were analyzed. The results showed that short-term biological pretreatment effectively reduced moisture content, organic matter and total nitrogen of simulant MSW from the northern and southern cities of China. In the biological pretreatment process, the decrement of moisture content, organic matter and total nitrogen of simulant MSW from southern cities were more than that from northern cities. The degradation of organic matter was rapid in the rainy season.
出处
《湖北农业科学》
2015年第7期1693-1696,共4页
Hubei Agricultural Sciences
基金
湖北省教育厅优秀中青年人才项目(Q20123003)
矿区环境污染控制与修复湖北省重点实验室开放基金项目(2012104)
关键词
生活垃圾
生物预处理
南北方
效果
municipal solid waste
biological pretreatment
the north and south
effect
