| Autor: |
Gahlot, Preeti, Dhankhar, Rajesh, Devi, Mamta |
| Předmět: |
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| Zdroj: |
Plant Archives (09725210); Oct2022, Vol. 22 Issue 2, p229-234, 6p |
| Abstrakt: |
Iron (Fe2+) is the major ground water pollutant which demands its efficient elimination. Iron availability in groundwater bespeak assorted geochemical processes along with subsurface contamination in distinct locale. Vulnerability of ground water due to Fe2+ contamination cannot be overlooked as this trace metal causes aesthetic issues, health issues and distribution networks deterioration. Although numerous techniques for recovery of iron have been developed and advanced, it was nevertheless not effectively removed. Biosorption technique is stand-alone technique which had the potential for the removal of Iron, and it deploys the mechanism of sorption. The present study aims to investigate the potential of Purolite resins as a low-cost adsorbent for the removal of Fe from ground water. The present study deals with the characterization of Purolite as specific resin adsorbent using SEM and FTIR. The study also investigates the effects of various parameters such as pH, adsorbent dosage, contact time and, initial ion concentration (ionic strength) on the adsorption system. Moreover, adsorption isotherms and kinetics were also evaluated for the process. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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