Synthesis, characterization and analytical applications of lead (II) selective polyacrylonitrile thorium (IV) phosphate: a novel fibrous ion exchanger

Varshney, K. G.; Tayal, Namrta; Khan, Asif Ali; Niwas, Ram

doi:10.1016/s0927-7757(00)00750-0

Cited by 81 publications

(31 citation statements)

References 3 publications

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“…and inorganic part while retaining the better properties of both the counterparts. The nanocomposite ion exchangers have better mechanical, chemical, thermal and radiation stability, in addition to enhanced reproducibility [33][34][35][36] . These organic polymer based hybrid ion exchange materials exhibit improvements in ion exchange properties and selectivity for heavy toxic metals.…”

Section: Nanocomposite Ion Exchangersmentioning

confidence: 99%

Developments in Synthesis, Characterization and Applications of Composite Ion-exchange Materials: A Review

Kaushal¹,

Mittal²,

Singh³

2017

Orient. J. Chem

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In this article, a review of hybrid inorganic-organic composite ion exchangers employed as ion sensors, photocatalysts, anti-microbial agents and in water remediation has been carried out. A detailed study of the synthetic procedures, characterization of various composite ion exchangers by different analytical techniques, ion exchange characteristics and their applications has been provided. The applications of the composite ion exchangers in the separation of metal ions, as ion selective electrodes, as photocatalysts in dye degradation and as antimicrobial agents have been reviewed extensively.

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Section: Nanocomposite Ion Exchangersmentioning

confidence: 99%

Developments in Synthesis, Characterization and Applications of Composite Ion-exchange Materials: A Review

Kaushal¹,

Mittal²,

Singh³

2017

Orient. J. Chem

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“…Thus, the synthesis of polymeric/inorganic composites has received a great deal of attention because it provided new materials with special mechanical, chemical, electrochemical, and optical as well as magnetic properties [8][9][10][11]. A few such excellent ion exchange materials have been developed and are successfully being used in chromatographic techniques [12][13][14]. An inorganic ion exchanger based on organic polymeric matrix is an interesting material, as it possesses the mechanical stability due to the presence of organic species and the basic characteristics of an inorganic ion exchanger regarding its selectivity for some particular metal ions [15][16][17].…”

Section: Author: Meraj Alam Khanmentioning

confidence: 99%

Synthesis and Characterisation of nanocomposite ion exchanger for the removal of heavy metals

Khan¹,

Desk²

2017

JCEBC

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In material science, organic-inorganic hybrid materials have attracted a great deal of attention prepared by solgel approach. Organic polymer part of the composite provides chemical stability and mechanical strength whereas the inorganic part supports the ion-exchange behaviour and thermal stability. Such modified composite materials can be applied as an electrochemically switchable ion exchanger for water treatment, especially water softening. Polyaniline zirconium(IV)iodate nanocomposite ion exchanger is prepared by sol-gel method. Polyaniline zirconium(IV)iodate nanocomposite ion exchanger is synthesized and characterized by Fourier transform-infrared spectra (FTIR), ultraviolet-visible spectra, X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), thermogravimetric analysis (TGA), ion exchange, conductivity, and antimicrobial studies. The synthesis process of the polyaniline zirconium(IV)iodate nanocomposite ion exchanger was discussed. The route reported here may be used for the preparation of other nanocomposite ion exchangers.

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“…Thus, the synthesis of polymeric/inorganic composites has received a great deal of attention because it provided new materials with special mechanical, chemical, electrochemical, and optical as well as magnetic properties [8][9][10][11].A few such excellent ion exchange materials have been developed and are successfully being used in chromatographic techniques [12][13][14]. An inorganic ion exchanger based on organic polymeric matrix is an interesting material, as it possesses the mechanical stability due to the presence of organic species and the basic characteristics of an inorganic ion exchanger regarding its selectivity for some particular metal ions [15][16][17]. It was therefore considered to synthesize such hybrid ion exchangers with a good ion exchange capacity, high stability, reproducibility, and selectivity for heavy metal ions, indicating that they are useful in environmental applications.…”

Section: Introductionmentioning

confidence: 99%

Synthesis and Characterization of Nanocomposite Ion Exchanger for the Removal of Heavy Metals

Khan

2018

MOJES

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In material science, organic-inorganic hybrid materials have attracted a great deal of attention prepared by sol-gel approach. Organic polymer part of the composite provides chemical stability and mechanical strength whereas the inorganic part supports the ion-exchange behavior and thermal stability. Such modified composite materials can be applied as an electrochemically switchable ion exchanger for water treatment, especially water softening. Polyaniline zirconium (IV)iodate nanocomposite ion exchanger is prepared by sol-gel method. Polyaniline zirconium (IV)iodate nanocomposite ion exchanger is synthesized and characterized by Fourier transform-infrared spectra (FTIR), ultravioletvisible spectra, X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), thermo gravimetric analysis (TGA), ion exchange, conductivity, and antimicrobial studies. The synthesis process of the polyaniline zirconium (IV)iodate nanocomposite ion exchanger was discussed. The route reported here may be used for the preparation of other nanocomposite ion exchangers.

show abstract

Synthesis, characterization and analytical applications of lead (II) selective polyacrylonitrile thorium (IV) phosphate: a novel fibrous ion exchanger

Cited by 81 publications

References 3 publications

Developments in Synthesis, Characterization and Applications of Composite Ion-exchange Materials: A Review

Developments in Synthesis, Characterization and Applications of Composite Ion-exchange Materials: A Review

Synthesis and Characterisation of nanocomposite ion exchanger for the removal of heavy metals

Synthesis and Characterization of Nanocomposite Ion Exchanger for the Removal of Heavy Metals

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