This report introduce the applications of membrane separation in landfill leachate treatment and the separation concentration of 6 aminopenicillanic acid and 2 keto L gulonic acid.

The effect of high ammonia-N on treatment of municipal landfill leachate by anaerobic process;

Treatment of municipal landfill leachate by upflow anaerobic sludge blanket;

By secondary treatment,the COD,NH~+_4-N,SS and chroma of the landfill leachate can not meet the requirements of the national discharge standard.

Study on pretreatment of landfill leachates using polysilicate ferrite;

Study on pretreatment of landfill leachates using complex polyaluminum chloride coagulant;

In this case, the landfill leachates can be purified effectively by the method of Sublime Micrometre Filtration (SMF).

The influence of various influent pH and C/N on nitrification behaviors in waste leachate treatment was systematically investigated by using aerobic membrane bioreactor process.

The differences between the biochemical treatment of waste leachate and the general sewage were analyzed.

Biological Treatment of Sulfate-Rich Wastewater Produced by Flue Gas Desulfurization with Landfill Leachate;