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WebOct 13, 2022 · The optimal condition for fluoride removal by adsorbent was pH 6, adsorbent dosage of 5 g/L, the temperature of 25 ℃, and reaction time of 50 min. It is...
WebJun 10, 2022 · Based on the results, the bivalve shell was found as an appropriate adsorbent to remove fluoride from aqueous solutions. Introduction. Nowadays,...
WebDec 1, 2020 · Maximum fluoride removal was up to 90 % at 4.0 mg/L fluoride and adsorbent dose of 2.5 g/L. Moreover, the developed adsorption method was applied to...
WebSep 5, 2014 · Due to the Langmuir model, the calculated adsorption capacity for fluoride of the sulfate-doped Fe 3 O 4 /Al 2 O 3 was 70.4 mg/g at pH = 7.0. The optimum pH range...
WebMay 4, 2022 · Adsorption is the most widely used technology for fluoride removal and the center to development of adsorption technology is the improvement of adsorbents. This...