Clay-based Wastewater Treatment

Articles & Whitepapers

Clays for heterogeneous photocatalytic decolorization of wastewaters contaminated with synthetic dyes: a review

Photocatalysis is one of the most environment-friendly and technologically viable advanced oxidation processes. Compared to conventional thermal, biological, and physicochemical treatments, photocatalytic processes have more moderate reaction conditions and higher efficiency. They are a promising technology for the treatment of dye wastewaters, particularly those that have toxic and high ...

Optimisation of bioflocculant production by a biofilm forming microorganism from poultry slaughterhouse wastewater for use in poultry wastewater treatment

Poultry slaughterhouse wastewater contains nutrients that are sufficient for microbial growth; moreover, the wastewater has microorganisms which can be harnessed to perform specific functions. ...

Xylem recognizes International Stockholm Junior Water Prize awardees for research using clay to remove and recover pollutants from wastewater

Xylem Inc. (NYSE: XYL), a leading global water technology company focused on addressing the world’s most challenging water issues congratulates Luigi Marshall Cham, Jun Yong Nicholas Lim and Tian Ting Carrie-Anne Ng of Singapore, the winners ...

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High Molecular Weight Anionic Lignin-Based Polymer

Lignofloc-3 is a high molecular weight anionic lignin-based polymer produced by kraft lignin and a synthetic organic monomer with potential applications in water and wastewater treatment systems. Lignofloc series are lignin-based organic polymers used for the clarification of industrial wastewaters, clay suspensions, and sludge conditioning.