landfill leachate 垃圾渗滤液
- What has been done in this research can be used as a reference to the designing of the domestic landfill leachate treatment for the future.
本文研究成果可为今后国内城市垃圾卫生填埋场渗滤液的处理、规划和设计提供一定的依据和参考。 - Landfill leachate is a kind of toxic and harmful organic wastewater comprising complicated constituents, which are mainly organic matter, heavy metals and ammonia nitrogen.
垃圾渗滤液是一种成分复杂的有毒有害有机废水,主要污染物是有机物、重金属和氨氮。 - The main reason of high COD in the landfill leachate is that it contains a great deal of recalcitrant contaminants. humic acid, fatty acid and amino acid are the main constituents.
垃圾渗滤液处理过程中COD居高不下的主要原因是其中含有大量难以生物降解的有机物,难降解有机物主要包括腐殖酸、棕黄酸和氨基酸等。
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