Matches in SemOpenAlex for { <https://semopenalex.org/work/W3005297760> ?p ?o ?g. }
- W3005297760 endingPage "120383" @default.
- W3005297760 startingPage "120383" @default.
- W3005297760 abstract "Acid leaching of clay minerals provides a simple and industrially efficient route to produce active silica materials with different morphologies and functions on a large scale, but the generated acid leachate rich in metal ions has become a source of hazardous waste. Therefore, methods to treat or reuse it harmlessly become an emerging challenge. Here, a sustainable method to reuse the metal ions (i.e., Fe(II), Fe(III), Mg(II), and Al(III)) in the waste acid leachate of three representative clay minerals (palygorskite (Pal), montmorillonite (MMT) and nontronite (NNT)) for synthesizing 2D layered double hydroxide (LDH) was reported. The obtained Pal-LDH, MMT-LDH and NNT-LDH adsorbents can adsorb 127.16 ± 1.49 mg/g, 134.56 ± 3.49 mg/g and 123.20 ± 4.11 mg/g of Congo red (CR), respectively. The subsequent calcination treatment of LDH adsorbed CR produces three magnetic layered double oxides (LDO) with a 2D nano-layered shape and positive surface charges: Pal-LDO, MMT-LDO and NNT-LDO. The Pal-LDO adsorbent exhibits high adsorption capacities of 538.39 ± 4.23 mg/g for dye CR and 626.91 ± 4.89 mg/g for antibiotic tetracycline (TC). Using the adsorbent concentration of 0.50 g/L, the CR in the initial 100 mg/L dye solutions is removed completely. After adsorption, the adsorbent is easily recycled by exposing it to a magnetic field, regenerated by one-step calcination treatment and reused for the next adsorption cycle. After reuse 3 times, the resulting adsorbent still displays a good adsorption capacity of 350.67 ± 3.21 mg/g for the CR dye. Therefore, this study provides a new and universal approach to reuse the waste acid leachate of clay minerals and develop new recyclable adsorbents for the efficient decontamination of organic contaminants from wastewater." @default.
- W3005297760 created "2020-02-14" @default.
- W3005297760 creator A5012803959 @default.
- W3005297760 creator A5014131230 @default.
- W3005297760 creator A5021052031 @default.
- W3005297760 creator A5061445988 @default.
- W3005297760 creator A5076910264 @default.
- W3005297760 creator A5091561251 @default.
- W3005297760 date "2020-05-01" @default.
- W3005297760 modified "2023-10-02" @default.
- W3005297760 title "Magnetic nano-hybrids adsorbents formulated from acidic leachates of clay minerals" @default.
- W3005297760 cites W1513892485 @default.
- W3005297760 cites W1979103457 @default.
- W3005297760 cites W1986113254 @default.
- W3005297760 cites W1986937834 @default.
- W3005297760 cites W1987314010 @default.
- W3005297760 cites W1995291295 @default.
- W3005297760 cites W2001226609 @default.
- W3005297760 cites W2001917932 @default.
- W3005297760 cites W2009117475 @default.
- W3005297760 cites W2010242886 @default.
- W3005297760 cites W2018440821 @default.
- W3005297760 cites W2018617238 @default.
- W3005297760 cites W2024508737 @default.
- W3005297760 cites W2025402240 @default.
- W3005297760 cites W2025878233 @default.
- W3005297760 cites W2048379186 @default.
- W3005297760 cites W2061385619 @default.
- W3005297760 cites W2064902550 @default.
- W3005297760 cites W2067009051 @default.
- W3005297760 cites W2067360653 @default.
- W3005297760 cites W2068960231 @default.
- W3005297760 cites W2076901849 @default.
- W3005297760 cites W2077634369 @default.
- W3005297760 cites W2088844837 @default.
- W3005297760 cites W2096153328 @default.
- W3005297760 cites W2103415554 @default.
- W3005297760 cites W2112271244 @default.
- W3005297760 cites W2119759083 @default.
- W3005297760 cites W2135590911 @default.
- W3005297760 cites W2136476717 @default.
- W3005297760 cites W2141485873 @default.
- W3005297760 cites W2141837911 @default.
- W3005297760 cites W2145708488 @default.
- W3005297760 cites W2170535373 @default.
- W3005297760 cites W2291756856 @default.
- W3005297760 cites W2319463930 @default.
- W3005297760 cites W2326060551 @default.
- W3005297760 cites W2404786097 @default.
- W3005297760 cites W2406385970 @default.
- W3005297760 cites W2471671413 @default.
- W3005297760 cites W2477925433 @default.
- W3005297760 cites W2552569413 @default.
- W3005297760 cites W2597802281 @default.
- W3005297760 cites W2598375813 @default.
- W3005297760 cites W2741183871 @default.
- W3005297760 cites W2751168602 @default.
- W3005297760 cites W2780240976 @default.
- W3005297760 cites W2789416126 @default.
- W3005297760 cites W2790259186 @default.
- W3005297760 cites W2791530457 @default.
- W3005297760 cites W2795237933 @default.
- W3005297760 cites W2800528518 @default.
- W3005297760 cites W2801770445 @default.
- W3005297760 cites W2804236548 @default.
- W3005297760 cites W2889808740 @default.
- W3005297760 cites W2894640633 @default.
- W3005297760 cites W2897532291 @default.
- W3005297760 cites W2898658456 @default.
- W3005297760 cites W2899341087 @default.
- W3005297760 cites W2900970224 @default.
- W3005297760 cites W2901125484 @default.
- W3005297760 cites W2901456866 @default.
- W3005297760 cites W2902561532 @default.
- W3005297760 cites W2905330017 @default.
- W3005297760 cites W2908289645 @default.
- W3005297760 cites W2910945457 @default.
- W3005297760 cites W2913133363 @default.
- W3005297760 cites W2914799356 @default.
- W3005297760 cites W2921335486 @default.
- W3005297760 cites W2944010251 @default.
- W3005297760 cites W2963628725 @default.
- W3005297760 cites W2973050770 @default.
- W3005297760 cites W2976436164 @default.
- W3005297760 doi "https://doi.org/10.1016/j.jclepro.2020.120383" @default.
- W3005297760 hasPublicationYear "2020" @default.
- W3005297760 type Work @default.
- W3005297760 sameAs 3005297760 @default.
- W3005297760 citedByCount "23" @default.
- W3005297760 countsByYear W30052977602020 @default.
- W3005297760 countsByYear W30052977602021 @default.
- W3005297760 countsByYear W30052977602022 @default.
- W3005297760 countsByYear W30052977602023 @default.
- W3005297760 crossrefType "journal-article" @default.
- W3005297760 hasAuthorship W3005297760A5012803959 @default.
- W3005297760 hasAuthorship W3005297760A5014131230 @default.
- W3005297760 hasAuthorship W3005297760A5021052031 @default.
- W3005297760 hasAuthorship W3005297760A5061445988 @default.