Design And Use of A Model Constructed Horizontal Subsurface Flow Wetland For Treating Tannery Wastewater By Means of Aquatic Plants. Abstract In this study, a Laboratory-scale Horizontal Subsurface Flow Constructed Wetland has beendesigned, and three replicas constructed, cultivated with selected locally available aquaticplants Phragmites australis,Polygonum salicifolium + Ipomoea carnea, respectively, with thethird cell un-vegetated, and […]

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