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• W3025492914 endingPage "114809" @default.
• W3025492914 startingPage "114809" @default.
• W3025492914 abstract "The non-magnetic capping materials are difficult to be recycled from the water bodies after their application, leading to the increase in the cost of the sediment remediation. To address this issue, a capping material, i.e., magnetic lanthanum/iron-modified bentonite (M-LaFeBT) was prepared by loading lanthanum onto a magnetic iron-modified bentonite (M-FeBT) and used to control the internal phosphorus (P) loading in this study. To determine the capping efficiency and mechanism of M-LaFeBT, the impact of M-LaFeBT and M-FeBT capping on the mobilization of P in sediments was investigated, and the stabilization of P bound by the M-LaFeBT and M-FeBT capping layers was evaluated. Results showed that M-LaFeBT possessed good magnetic property with a saturated magnetization of 14.9 emu/g, and exhibited good phosphate adsorption ability with a maximum monolayer sorption capacity ( Q MAX ) of 14.3 mg P/g at pH 7. Moreover, M-LaFeBT capping tremendously reduced the concentration of soluble reactive P (SR-P) in the overlying water (OL-water), and the reduction efficiencies were 94.7%–97.4%. Furthermore, M-LaFeBT capping significantly decreased the concentration of SR-P in the pore water and DGT (diffusive gradient in thin films)-labile P in the profile of OL-water and sediment. Additionally, most of P bound by the M-LaFeBT capping layer (approximately 77%) was stable under natural pH and reducing conditions. The phosphate adsorption ability for M-LaFeBT was much higher than that for M-FeBT, and the Q MAX value for the former was 4.86 times higher than that for the latter. M-LaFeBT capping gave rise to a higher reduction of DGT-labile concentration in the profile of OL-water and sediment than M-FeBT capping. The P adsorbed by the M-LaFeBT capping layer was more stable than that by the M-FeBT capping layer. Results of this study demonstrate that M-LaFeBT is promising for utilization as an active capping material to intercept sedimentary P release into OL-water. • M-LaFeBT (14.3 mg/g) had higher phosphate uptake ability than M-FeBT (2.44 mg/g). • M-LaFeBT capping significantly reduce concentration of SR-P in overlying water. • M-LaFeBT had higher reduction efficiency of DGT-labile P in sediment than M-FeBT. • P bound by M-LaFeBT was more stable than that by M-FeBT." @default.
• W3025492914 created "2020-05-21" @default.
• W3025492914 creator A5003642180 @default.
• W3025492914 creator A5007263314 @default.
• W3025492914 creator A5008326242 @default.
• W3025492914 creator A5049459192 @default.
• W3025492914 date "2020-09-01" @default.
• W3025492914 modified "2023-10-17" @default.
• W3025492914 title "Control of internal phosphorus release from sediments using magnetic lanthanum/iron-modified bentonite as active capping material" @default.
• W3025492914 cites W1876699740 @default.
• W3025492914 cites W1963877449 @default.
• W3025492914 cites W1966651871 @default.
• W3025492914 cites W1967136904 @default.
• W3025492914 cites W1972064085 @default.
• W3025492914 cites W1973915158 @default.
• W3025492914 cites W1975889637 @default.
• W3025492914 cites W1995097659 @default.
• W3025492914 cites W2003283059 @default.
• W3025492914 cites W2003940357 @default.
• W3025492914 cites W2004967073 @default.
• W3025492914 cites W2010491176 @default.
• W3025492914 cites W2013976543 @default.
• W3025492914 cites W2020993987 @default.
• W3025492914 cites W2029051089 @default.
• W3025492914 cites W2032479543 @default.
• W3025492914 cites W2033947909 @default.
• W3025492914 cites W2036781823 @default.
• W3025492914 cites W2043616380 @default.
• W3025492914 cites W2046676490 @default.
• W3025492914 cites W2050170843 @default.
• W3025492914 cites W2062168859 @default.
• W3025492914 cites W2064317118 @default.
• W3025492914 cites W2085657476 @default.
• W3025492914 cites W2142721935 @default.
• W3025492914 cites W2146405345 @default.
• W3025492914 cites W2167857314 @default.
• W3025492914 cites W2169886162 @default.
• W3025492914 cites W2179539464 @default.
• W3025492914 cites W2189371475 @default.
• W3025492914 cites W2191625189 @default.
• W3025492914 cites W2267618381 @default.
• W3025492914 cites W2302668661 @default.
• W3025492914 cites W2311026640 @default.
• W3025492914 cites W2314104404 @default.
• W3025492914 cites W2405568823 @default.
• W3025492914 cites W2425839567 @default.
• W3025492914 cites W2472802829 @default.
• W3025492914 cites W2478587991 @default.
• W3025492914 cites W2553808335 @default.
• W3025492914 cites W2574285341 @default.
• W3025492914 cites W2595213188 @default.
• W3025492914 cites W2604280323 @default.
• W3025492914 cites W2613143957 @default.
• W3025492914 cites W2734890725 @default.
• W3025492914 cites W2740614223 @default.
• W3025492914 cites W2746800603 @default.
• W3025492914 cites W2760581884 @default.
• W3025492914 cites W2771124785 @default.
• W3025492914 cites W2785593365 @default.
• W3025492914 cites W2789166954 @default.
• W3025492914 cites W2801239808 @default.
• W3025492914 cites W2804626313 @default.
• W3025492914 cites W2872462848 @default.
• W3025492914 cites W2876927810 @default.
• W3025492914 cites W2883319936 @default.
• W3025492914 cites W2883322637 @default.
• W3025492914 cites W2883445706 @default.
• W3025492914 cites W2891318841 @default.
• W3025492914 cites W2895456070 @default.
• W3025492914 cites W2896316087 @default.
• W3025492914 cites W2897568713 @default.
• W3025492914 cites W2899008257 @default.
• W3025492914 cites W2901140864 @default.
• W3025492914 cites W2903108065 @default.
• W3025492914 cites W2903726630 @default.
• W3025492914 cites W2905164987 @default.
• W3025492914 cites W2905442465 @default.
• W3025492914 cites W2910096196 @default.
• W3025492914 cites W2912614662 @default.
• W3025492914 cites W2913774190 @default.
• W3025492914 cites W2921532631 @default.
• W3025492914 cites W2936221706 @default.
• W3025492914 cites W2937697768 @default.
• W3025492914 cites W2944421286 @default.
• W3025492914 cites W2949081774 @default.
• W3025492914 cites W2949573178 @default.
• W3025492914 cites W2953206421 @default.
• W3025492914 cites W2979827684 @default.
• W3025492914 cites W2988255448 @default.
• W3025492914 cites W3001591016 @default.
• W3025492914 cites W3006039684 @default.
• W3025492914 cites W3011564854 @default.
• W3025492914 cites W4236294271 @default.
• W3025492914 cites W4250254244 @default.
• W3025492914 doi "https://doi.org/10.1016/j.envpol.2020.114809" @default.
• W3025492914 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32559883" @default.
• W3025492914 hasPublicationYear "2020" @default.
• W3025492914 type Work @default.

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