In-situ denitrification of leachate is removal of Ammonia-N in leachate by utilizing landfill as enormous bioreactor.

• 生活填埋场渗滤液原位脱氮是利用填埋场本身可看作大型生物反应器特点而进行的脱氮,其主要是指对氨氮的脱除。