Developing a Novel Alum Sludge-Based Floating Treatment Wetland for Natural Water Restoration

Developing a Novel Alum Sludge-Based Floating Treatment Wetland for Natural Water Restoration

Novel alum sludge-based floating treatment wetland (FTW) was developed to enhance the purification performances of natural water bodies, i.e., rivers, lakes, and ponds. Polyurethane was applied to foam the lightweight alum sludge based-substrate (PU-AL) of FTW through the response surface method. Th...

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Bibliographic Details
Main Authors: Xinlong He, Xiaohong Zhao, Wenshan Zhang, Baiming Ren, Yaqian Zhao
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Water
Subjects:
circular economy
constructed wetlands
natural based solutions
organic foaming materials
substrates
waterworks residues
Online Access:https://www.mdpi.com/2073-4441/14/15/2433

Internet

https://www.mdpi.com/2073-4441/14/15/2433

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