Research progress and challenges in landfill leachate treatment by membrane distillation technology
This review summarizes the advances in the application of membrane distillation(MD)technology for the treatment of leachate concentrates generated by reverse osmosis and raw landfill leachate.It systematically analyzes the membrane fouling challenges faced by MD technology in the industrial treatment of landfill leachate from three aspects such as inorganic,organic,and biological membrane fouling.Furthermore,it explores the strategies for membrane fouling control in using MD technology to treat with landfill leachate,focusing on wastewater pretreatment,the development of anti-fouling material components,and membrane foulant cleaning.
raw landfill leachatereverse osmosis concentratesmembrane distillation technologywastewater treatmentmembrane fouling