Study on treatment of concentrated solution by landfill leachate membrane filtration

Abstract

With the rapid development of economy and science and technology level unceasing enhancement, our country's industrialization development is rapid, the resulting increase in the number of garbage also gradually, landfill is the main way of garbage disposal in China at present stage, the landfill method can produce lots of rubbish leachate disposal of garbage, it is a kind of complicated composition of high concentration organic wastewater. In recent years, the treatment of landfill leachate with new membrane separation technology represented by reverse osmosis and nanofiltration has been widely used in Europe and America and other developed countries and regions. The present research on the treatment of concentrated solution by landfill leachate membrane filtration is reviewed.