Kinetic and thermodynamic behavior of selenium on modified bentonite and activated carbon using radiotracer technique

B. Tuʇrul; S. Erentürk; S. Haciyakupoʇlu; N. Karatepe; N. Altinsoy; N. Baydoʇan; F. Baytaş; B. Büyük; E. Demir; S. Gedik

doi:10.12693/APhysPolA.128.B-180

Kinetic and thermodynamic behavior of selenium on modified bentonite and activated carbon using radiotracer technique

B. Tuʇrul
, S. Erentürk
, S. Haciyakupoʇlu
, N. Karatepe
, N. Altinsoy
, N. Baydoʇan
, F. Baytaş
, B. Büyük
, E. Demir
, S. Gedik^*

^*Bu çalışma için yazışmadan sorumlu yazar

Enerji Enstitüsü

Istanbul Technical University

Araştırma çıktısı: Dergi yayını › Makale › Hakem

11 Atıf (Scopus)

Özet

This study was aimed to determine kinetic and thermodynamic behaviors of selenium on modified bentonite and activated carbon. Thermodynamic parameters such as enthalpy δH, free energy change δG and entropy change δS of selenium adsorption suggested that the adsorption of Se(IV) on activated carbon and organicinorganic modified bentonite was exothermic and endothermic process, respectively. The experimental data fitted very well the pseudo-second-order kinetic model for both adsorbents.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	180-181
Sayfa sayısı	2
Dergi	Acta Physica Polonica A
Hacim	128
Basın numarası	2
DOI'lar	https://doi.org/10.12693/APhysPolA.128.B-180
Yayın durumu	Yayınlandı - Ağu 2015

Belgeye Erişim

10.12693/APhysPolA.128.B-180

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "Kinetic and thermodynamic behavior of selenium on modified bentonite and activated carbon using radiotracer technique",

abstract = "This study was aimed to determine kinetic and thermodynamic behaviors of selenium on modified bentonite and activated carbon. Thermodynamic parameters such as enthalpy δH, free energy change δG and entropy change δS of selenium adsorption suggested that the adsorption of Se(IV) on activated carbon and organicinorganic modified bentonite was exothermic and endothermic process, respectively. The experimental data fitted very well the pseudo-second-order kinetic model for both adsorbents.",

author = "B. Tuʇrul and S. Erent{\"u}rk and S. Haciyakupoʇlu and N. Karatepe and N. Altinsoy and N. Baydoʇan and F. Bayta{\c s} and B. B{\"u}y{\"u}k and E. Demir and S. Gedik",

year = "2015",

month = aug,

doi = "10.12693/APhysPolA.128.B-180",

language = "English",

volume = "128",

pages = "180--181",

journal = "Acta Physica Polonica A",

issn = "0587-4246",

publisher = "Polska Akademia Nauk",

number = "2",

}

TY - JOUR

T1 - Kinetic and thermodynamic behavior of selenium on modified bentonite and activated carbon using radiotracer technique

AU - Tuʇrul, B.

AU - Erentürk, S.

AU - Haciyakupoʇlu, S.

AU - Karatepe, N.

AU - Altinsoy, N.

AU - Baydoʇan, N.

AU - Baytaş, F.

AU - Büyük, B.

AU - Demir, E.

AU - Gedik, S.

PY - 2015/8

Y1 - 2015/8

N2 - This study was aimed to determine kinetic and thermodynamic behaviors of selenium on modified bentonite and activated carbon. Thermodynamic parameters such as enthalpy δH, free energy change δG and entropy change δS of selenium adsorption suggested that the adsorption of Se(IV) on activated carbon and organicinorganic modified bentonite was exothermic and endothermic process, respectively. The experimental data fitted very well the pseudo-second-order kinetic model for both adsorbents.

AB - This study was aimed to determine kinetic and thermodynamic behaviors of selenium on modified bentonite and activated carbon. Thermodynamic parameters such as enthalpy δH, free energy change δG and entropy change δS of selenium adsorption suggested that the adsorption of Se(IV) on activated carbon and organicinorganic modified bentonite was exothermic and endothermic process, respectively. The experimental data fitted very well the pseudo-second-order kinetic model for both adsorbents.

UR - https://www.scopus.com/pages/publications/84947755294

U2 - 10.12693/APhysPolA.128.B-180

DO - 10.12693/APhysPolA.128.B-180

M3 - Article

AN - SCOPUS:84947755294

SN - 0587-4246

VL - 128

SP - 180

EP - 181

JO - Acta Physica Polonica A

JF - Acta Physica Polonica A

IS - 2

ER -

Kinetic and thermodynamic behavior of selenium on modified bentonite and activated carbon using radiotracer technique

Özet

Belgeye Erişim

Diğer Dosyalar ve Linkler

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Alıntı Yap