Preprint

Kinetic Models of Sorption of Copper (Ii) Ions on Ionite Based on Polyacrylonitrile

Bunyod ORZIKULOVNational University of UzbekistanDilfuza GafurovaNational University of UzbekistanDilbar ShakhidovaNational University of UzbekistanMuzaffar MakhkamovNational University of UzbekistanIslomjon KhudoyberdiyevNational University of Uzbekistan

Research Squarerepository2023en

ABI

Abstract

Abstract Kinetic models were used to analyze the mechanism of absorption of Cu 2+ ions from artificial solutions by newly obtained polyampholyte containing nitrogen and phosphorus based on polyacrylonitrile. It was determined that the obtained kinetic parameters obey the pseudo-second-order model of the process, and that the sorption of Cu 2+ ions to polyampholyte based on polyacrylonitrile carried at in more degree than other ions.

Topics

Polymer Science and PVC Polymer Synthesis and Characterization Extraction and Separation Processes

Identifiers

DOI: 10.21203/rs.3.rs-3170763/v1

Citations and references

Cited by 03 references

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