WebIn a typical procedure, 0.5 g of SBA-15 was dispersed in the zinc acetate solution under vigorous stirring. The mixture was then oven-dried at 353 K for 24 h. The sample obtained was calcinated in the air by increasing the room temperature up to 823 K for 60 min, and then holding it at the same temperature for another 60 min. WebApr 11, 2024 · It is clearly shown in Fig. 12, the most of AY36 dye is removed after 10 min, and the removal percentage at 100 mg/L initial concentration of AY36 dye was 66.18% while the removal rate was 49.35% ...
A Study of Kinetics, Thermodynamics, and Adsorption ... - Springer
WebNov 17, 2024 · The mesoporous silicates MCM-41, SBA-15, and modified SBA-15 with bridged polysilsesquioxane were compared for the selective removal of Reactive Blue 15 from aqueous solution. The modified SBA … WebMar 12, 2013 · In this study, ethanol extraction through a Soxhlet extractor was used for the removal of the templates during the synthesis of SBA-15 support, which simplified the preparation procedure and improved the extracting efficiency. great war peace medal
Efficient dye removal from wastewater by functionalized macromolecule ...
WebDec 21, 2024 · In this study, tannin immobilized SBA-15 (Tan@SBA-15-NH 2) as a novel adsorbent was synthesized and used for removal of acid blue 62 (AB62) from aqueous media. The synthesized composite was characterized by different methods such as FT-IR, XRD, BET, SEM, EDX and TEM. WebDec 1, 2015 · Adsorption of different dyes onto SBA-15. The removal of dye from aqueous solution using adsorbent depends on various factors like pH, equilibrium time of … WebDec 15, 2024 · Unlike most micro structured adsorbents, CTS-SBA-15 nanofibers with their special properties such as density, porosity, high surface-to-volume ratio, small and layered structures, etc. have a very high adsorption capacity to remove macromolecular pollution and microorganisms. great war podcast