In situ nitrogen removal under intermittent aeration conditions: Impacts of refuse and recycled leachate composition
通风填埋层原位脱氮：回灌渗滤液和垃圾组成的影响

In order to study the impact of diverse compositions of refuse and recycled leachate on in-situ nitrogen removal under intermittent aeration conditions,simulated landfill columns were set up to investigate nitrogen conversion.Different columns included a) recycling leachate to produce a fresh refuse layer;b) recycling fresh or c) partially stabilized leachate to partially stabilize the refuse layer.The results indicated that the dissolution rate(82.4%) and total removal rate(61.4%) of nitrogen for the colum...