Published March 25, 2025
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CHEMICAL ACTIVATION OF BENTONITE USING PHOSPHORIC ACID: STRUCTURAL MODIFICATION AND APPLICATION POTENTIALS
Creators
- 1. Head of the Research and Analytical Laboratory, Bukhara Oil Refinery LLC
Description
this study investigates the chemical activation of bentonite using phosphoric acid (H₃PO₄) and examines its impact on the physicochemical properties of the clay. Structural modifications, surface area enhancement, and elemental transformations are analyzed using various characterization techniques. The activated bentonite is evaluated for its adsorption potential and its suitability in environmental and industrial applications.
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References
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- 3. Barakat, M.A. (2011). "New trends in removing heavy metals from industrial wastewater." *Arabian Journal of Chemistry*, 4(4), 361–377.
- 4. Gök, O., et al. (2019). "Phosphoric acid activation of bentonite for adsorption of basic dyes." *Applied Clay Science*, 169, 57–64.
- 5. Uzbek Scientific Journal of Chemistry and Environmental Technology, 2023.