Synthesis, Characterization of a New Polyacrylic Acid Superabsorbent, Some Heavy Metal Ion Sorption, the Adsorption Isotherms, and Quantum Chemical Investigation

Synthesis, Characterization of a New Polyacrylic Acid Superabsorbent, Some Heavy Metal Ion Sorption, the Adsorption Isotherms, and Quantum Chemical Investigation

Poly(acrylic acid/Kryptofix 23-Dimethacrylate) superabsorbent polymer [P (AA/Kry23-DM) SAP] was synthesized by solution polymerization to remove Co, Ni, Cu, Cd, Mn, Zn, Pb, Cr, and Fe ions in water and improve the quality of the water. Kry23-DM cross-linker (1,4,7,13,16-Pentaoxa-10,19 diazo cyclohex...

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Bibliographic Details
Main Authors: Sevil Savaskan Yilmaz, Nuri Yildirim, Murat Misir, Yasin Misirlioglu, Emre Celik
Format: Article
Language:English
Published: MDPI AG 2020-10-01
Series:Materials
Subjects:
polyacrylic acid superabsorbent polymer (PAA SAP)
sorption capacity
swelling ratio
distribution ratio
Langmuir and Freundlich isotherms
conformational analysis
Online Access:https://www.mdpi.com/1996-1944/13/19/4390

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https://www.mdpi.com/1996-1944/13/19/4390

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