Research Status of Phosphorus Removal by Montmorillonite in Water
Eutrophication is still a serious environmental issue.And efficient phosphorus treatment technologies are urgently needed.The adsorption method has broad application prospects in phosphorus removal.Montmorillonite is a natural adsorption material with stable structure and properties.Meanwhile,it serves as a good matrix material for modification to optimize the adsorption performance.This paper reviews the current research status of montmorillonite and 2D-montmorillonite in phosphorus removal.The performance of montmorillonite after modification,adsorption effect and mechanism of phosphorus are discussed.
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