Some synthesized polymeric composite resins for the removal of Co(II) and Eu(III) from aqueous solutions

El‐Zahhar, Adel A.; Abdel-Aziz, H. M.; Siyam, T.

doi:10.1007/s10967-006-0099-4

Cited by 7 publications

(6 citation statements)

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“…The uptake value for Ga(III), Cu(II), Ni(II) and Zn(II) on the p(AM-AA-DMAEM) and p(AM-AA)-EDTANa 2 were in the order: p(AM-AA-DMAEM) < p(AM-AA)-EDTANa 2 . The higher uptake value for p(AM-AA)-EDTANa 2 relative to p(AM-AA-DMAEM) can be attributed the complex formation between the amino-and the carboxylate groups of polymeric chain as shown in the schematic [33]. This complexation leads to an increase in the degree of crosslinking between the polymeric chains of the prepared polymeric composite resin, consequently, the efficiency of the resin decreases.…”

Section: Effect Of Contact Timementioning

confidence: 96%

“…, was prepared by template copolymerization of acrylic acid and dimethylaminoethyl methacrylate in the presence of N, N-methylene diacrylamide (DAM) as across-linker [33].…”

Section: Preparation Of Polymeric Materialsmentioning

confidence: 99%

“…Poly(hydroxymic acid) was used for separation of Fe(III) from solution containing Cu(II) and Ni(II) at pH < 4 [31] and poly(methyl acrylohydroxamic acid) was also used the separation of metal ions such as Cu(II), Ni(II), Co(II), Pb(II) and Fe(III) at pH 3.5 -5 [32]. Polymeric composite such as poly(acrylamide-acrylic acid)-EDTANa 2 , poly(acrylamide-acrylic acid)-montmorillonite, poly(acrylamide-acrylic acid)-KNiHCF, poly(acrylamide-acrylic acid)-KZnHCF, poly(acrylamide-acrylic acid-DMAEM)-KNiHCF were used for the removal of metallic ions such as Cu(II) and Cr(II) as test ions from waste water and were also used for treatment of radioactive liquid waste containing radioactive isotopes such as 60 Co and 152 Eu [33]. Generally, acrylamide polymeric materials were used for the removal of various metallic ions, heavy metal, and radioactive isotopes from their aqueous solution [4]- [19] [33].…”

Section: Introductionmentioning

confidence: 99%

“…Polymeric composite such as poly(acrylamide-acrylic acid)-EDTANa 2 , poly(acrylamide-acrylic acid)-montmorillonite, poly(acrylamide-acrylic acid)-KNiHCF, poly(acrylamide-acrylic acid)-KZnHCF, poly(acrylamide-acrylic acid-DMAEM)-KNiHCF were used for the removal of metallic ions such as Cu(II) and Cr(II) as test ions from waste water and were also used for treatment of radioactive liquid waste containing radioactive isotopes such as 60 Co and 152 Eu [33]. Generally, acrylamide polymeric materials were used for the removal of various metallic ions, heavy metal, and radioactive isotopes from their aqueous solution [4]- [19] [33]. In the present work, acrylamide polymeric resins are used for the sorption of Ga(III), Cu(II), Ni(II) and Zn(II).…”

Section: Introductionmentioning

confidence: 99%

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Batch Studies for Sorption of Ga(III), Cu(II), Ni(II) and Zn(II) Ions onto Synthetic Polymeric Resins

Hanafi¹,

Elsamad²

2015

OJIC

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Poly(acrylamide-acrylic acid-dimethyl amino ethylmethacrylate), p(AM-AA-DMAEM) and Poly(acrylamide-acrylic acid)-ethylene diamine tetracetic acid disodium, p(AM-AA)-EDTANa2 were prepared by gamma radiation-induced template polymerization technique. The prepared polymeric materials were used for the sorption of Ga(III), Cu(II), Ni(II) and Zn(II) in aqueous solution. The effect of pH, weight of resins, metal ion concentrations and contact time on the sorption of these metal ions were studied.

show abstract

Section: Effect Of Contact Timementioning

confidence: 96%

“…, was prepared by template copolymerization of acrylic acid and dimethylaminoethyl methacrylate in the presence of N, N-methylene diacrylamide (DAM) as across-linker [33].…”

Section: Preparation Of Polymeric Materialsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Batch Studies for Sorption of Ga(III), Cu(II), Ni(II) and Zn(II) Ions onto Synthetic Polymeric Resins

Hanafi¹,

Elsamad²

2015

OJIC

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“…The thermodynamic parameters corresponding to dye sorption on the prepared resins were assessed using Van't Hoff equation [14] ( Table 3).…”

Section: Adsorption Thermodynamicsmentioning

confidence: 99%

Removal of Methylene Blue Dyes from Aqueous System Using Composite Polymeric-Apatite Resins

Awwad¹,

El‐Zahhar²,

Alasmary³

2020

Chemistry and Technology of Natural and Synthetic Dyes and Pigments

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Removal of cationic dyes from industrial effluents is still a big and challenging subject in the field of environmental purification. Millions of tons of cationic dyes are consumed by the textile, rubber, paper, and plastic industries. These dyes have thousands of different chemical structures. Most of them have special properties, such as high hydrophilicity and stability to light or heat. Adsorption is commonly used as a technique for removing dyes. Removal of cationic dyes by adsorption is a promising approach because of its low performance cost and easy technical access. The amount adsorbed of the dye onto the polymeric resin is studied with time for estimating the adsorption mechanism. The adsorption of dye with time shows that mixing period of 10 min is optimum for attaining equilibrium with respect to R1 and R2, while attaining equilibrium with R3 takes 60 min. This findings represent a rapid kinetic for adsorption of MB, particularly R1, on the prepared resins. Different kinetic models were applied on the obtained results and the kinetic parameters were determined. The kinetic models correlate the amount adsorbed of dye with time. The values of calculated adsorption capacity q e and the linear regression coefficient clarify that the studied kinetic model could not fit with the experimental results for adsorption of MB onto R1, R2, and R3. The results of the studied kinetic model clarify that the experimental results for adsorption of MB onto R1, R2, and R3 could be described by kinetic model supporting chemical adsorption. The sorption of MB could be favorably described by the pseudo-secondorder kinetic model onto the composite resins. This finding refers to the participation of chemical adsorption within the adsorption mechanism for MB onto R1, R2, and R3.

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Adsorption of 60Co from aqueous solution onto alginate–acrylic acid–vinylsulfonic acid/multiwalled carbon nanotubes composite

et al. 2019

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Some synthesized polymeric composite resins for the removal of Co(II) and Eu(III) from aqueous solutions

Cited by 7 publications

References 0 publications

Batch Studies for Sorption of Ga(III), Cu(II), Ni(II) and Zn(II) Ions onto Synthetic Polymeric Resins

Batch Studies for Sorption of Ga(III), Cu(II), Ni(II) and Zn(II) Ions onto Synthetic Polymeric Resins

Removal of Methylene Blue Dyes from Aqueous System Using Composite Polymeric-Apatite Resins

Adsorption of 60Co from aqueous solution onto alginate–acrylic acid–vinylsulfonic acid/multiwalled carbon nanotubes composite

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