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Cr(VI) removal from aqueous solution using green adsorbents in continuous bed column – statistical and GA-ANN hybrid modelling
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In this article, a study was performed in fixed bed downflow columns at multiple flow rates, bed depths, and influent concentrations for Cr(VI) elimination using the above green adsorbents.About:
This article is published in Chemical Engineering Science.The article was published on 2020-11-23. It has received 39 citations till now.read more
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Removal of methylene blue from aqueous solution using Lathyrus sativus husk: Adsorption study, MPR and ANN modelling
TL;DR: In this paper, a batch study was conducted to remove toxic methylene blue (MB) dye using untreated (UHLS), and acid-treated husk, i.e., 1 N H2SO4 treated (SHLS) and 1N H3PO 4 treated (PHLS), where the effects of operating parameters like dye concentration, pH, contact time, temperature, and adsorbent dose were investigated.
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Adsorptive removal of Safranin-O dye from aqueous medium using coconut coir and its acid-treated forms: Adsorption study, scale-up design, MPR and GA-ANN modeling
Indrajit Ghosh,Indrajit Ghosh,Sayanti Kar,Tamasha Chatterjee,Tamasha Chatterjee,Nirjhar Bar,Nirjhar Bar,Sudip Kumar Das +7 more
TL;DR: In this article, the authors used coconut coir (Cocos nucifera L), particle size 300-850μm, as an adsorbent for safranin-O dye removal from aqueous solution.
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A review on adsorptive separation of toxic metals from aquatic system using biochar produced from agro-waste.
TL;DR: An overview of adsorption and various agriculture based adsorbents and its comparison in heavy metal removal is included and almost more than 99% removal of toxic pollutants from aquatic systems were achieved using modified agro-waste materials.
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A systematic review on adsorptive removal of hexavalent chromium from aqueous solutions: Recent advances
TL;DR: In this article , the performance and applicability of several adsorptive materials for hexavalent chromium (Cr(VI) removal from aqueous media are discussed, along with a detailed analysis of the mechanisms involved.
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Elimination of crystal violet from synthetic medium by adsorption using unmodified and acid-modified eucalyptus leaves with MPR and GA application
TL;DR: In this article, the elimination by batch adsorption method of a primary (cationic) textile dye (Crystal Violet) from the synthetic medium, using raw and acid-modified eucalyptus leaves, was investigated.
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Performance of acid-activated water caltrop (Trapa natans) shell in fixed bed column for hexavalent chromium removal from simulated wastewater.
TL;DR: Conclusively, phosphoric acid–modified T. natans shell (PWCS) showed better sorption potential for of Cr(VI) species from simulated wastewater.