2020Environmental ProblemsOpen access

IMPROVEMENT OF ADSORPTION PROCESSES OF WASTEWATER TREATMENT FROM NICKEL IONS

Ihor Petrushka, Kateryna Petrushka, Bohdanna Bliatnyk

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Abstract

The sorption properties of natural and complex sorbents for neutralization of Ni2+ ions from the water environment were studied. The isotherm of the adsorption of Ni2+ ions on complex sorbents (activated bentonite to shungite is 1:1) according to the Langmuir and Freundlich’s models was drawn; the type of adsorption isotherms according to the S. Brunauer's classification was

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The sorption properties of natural and complex sorbents for neutralization of Ni2+ ions from the water environment were studied. The isotherm of the adsorption of Ni2+ ions on complex sorbents (activated bentonite to shungite is 1:1) according to the Langmuir and Freundlich’s models was drawn; the type of adsorption isotherms according to the S. Brunauer's classification was

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Available abstract

The sorption properties of natural and complex sorbents for neutralization of Ni2+ ions from the water environment were studied. The isotherm of the adsorption of Ni2+ ions on complex sorbents (activated bentonite to shungite is 1:1) according to the Langmuir and Freundlich’s models was drawn; the type of adsorption isotherms according to the S. Brunauer's classification was

Key concepts: Sorption, Freundlich equation, Adsorption, Sorbent, Langmuir, Nickel, Ion, Chemistry

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