Phosphate Removal by Anion Binding on Functionalized Nanoporous Sorbents
نویسندگان
چکیده
منابع مشابه
Phosphate removal by anion binding on functionalized nanoporous sorbents.
Phosphate was captured from aqueous solutions by cationic metal-EDA complexes anchored inside mesoporous silica MCM-41 supports (Cu(II)-EDA-SAMMS and Fe(III)-EDA-SAMMS). Fe-EDA-SAMMS was more effective at capturing phosphate than the Cu-EDA-SAMMS and was further studied for matrix effects (e.g., pH, ionic strength, and competing anions) and sorption performance (e.g., capacity and rate). The ad...
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The mineral-based sorbents Filtra P, Polonite, natural wollastonite and water-cooled blast furnace slag (WCBFS) were studied in terms of their PO(4) removal performance. Results from a long-term column experiment showed that both Filtra P and Polonite removed >95% of PO(4) from the applied synthetic solution, and that the used filter materials had accumulated several (1.9-19) g kg(-1)P. Phospho...
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ژورنال
عنوان ژورنال: Environmental Science & Technology
سال: 2010
ISSN: 0013-936X,1520-5851
DOI: 10.1021/es100787m