boron and vermiculite

boron has been researched along with vermiculite* in 1 studies

Other Studies

1 other study(ies) available for boron and vermiculite

ArticleYear
Response surface modeling of boron adsorption from aqueous solution by vermiculite using different adsorption agents: Box-Behnken experimental design.
    Water science and technology : a journal of the International Association on Water Pollution Research, 2017, Volume: 76, Issue:3-4

    In this study, a different method was applied for boron removal by using vermiculite as the adsorbent. Vermiculite, which was used in the experiments, was not modified with adsorption agents before boron adsorption using a separate process. Hexadecyltrimethylammonium bromide (HDTMA) and Gallic acid (GA) were used as adsorption agents for vermiculite by maintaining the solid/liquid ratio at 12.5 g/L. HDTMA/GA concentration, contact time, pH, initial boron concentration, inert electrolyte and temperature effects on boron adsorption were analyzed. A three-factor, three-level Box-Behnken design model combined with response surface method (RSM) was employed to examine and optimize process variables for boron adsorption from aqueous solution by vermiculite using HDTMA and GA. Solution pH (2-12), temperature (25-60 °C) and initial boron concentration (50-8,000 mg/L) were chosen as independent variables and coded x

    Topics: Adsorption; Aluminum Silicates; Boron; Cetrimonium; Cetrimonium Compounds; Hydrogen-Ion Concentration; Models, Theoretical; Temperature; Water Pollutants, Chemical; Water Purification

2017