FEATURES OF NEODYMIUM EXTRACTION BY AN INTERGEL SYSTEM BASED ON HYDROGELS OF POLYMETHACRYLIC ACID AND POLY-4-VINYLPYRIDINE
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Keywords

inter gel systems
polymetacrylic acid
oly-4-vinylpyridine
hydrogels
remote interaction
Nd3 ion
sorption
desorption

Abstract

As a result of the remote interaction of the studied hydrogels, their mutual activation occurs, leading to a significant change in their electrochemical and conformational properties. At certain ratios of acidic and basic hydrogels, there is a significant increase in the sorption of neodymium ions compared to the original hydrogels. These results indicate the emergence of ionized structures with optimal conformation.

References

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