Dergiler / Turkish Journal of Chemistry / 1998 / Cilt: 22 - Sayı: 3

Removal of Water-Soluble Cationic Dyes with TriSyl Silicas

Sayfa
227–236
Yayın Tarihi
2022-11-03
DOI
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Binding parameters such as the initial binding constant (Ki), the equilibrium binding constant (K), monolayer coverage(n), site-size(u), maximum fractional occupancy (\hat{q}), and the thermodynamic parameter free energy of adsorption (D G) were calculated for TriSyl silica and cationic dye systems by using the linearization methods of Klotz and Langmuir.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:In this study, the adsorption of certain water-soluble cationic dyes, (basic blue 9, basic blue 12, basic blue 17, brilliant cresyl blue, janus green B, basic green 4, basic violet 1, basic violet 3, and thionin) onto TriSyl silicas by batch adsorption at 25oC was investigated.
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Temel Bulgular & Veri:In the adsorption experiments, Langmuir type adsorption in the Giles classification system was found.
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Sonuç & Katkı:Binding parameters such as the initial binding constant (Ki), the equilibrium binding constant (K), monolayer coverage(n), site-size(u), maximum fractional occupancy (\hat{q}), and the thermodynamic parameter free energy of adsorption (D G) were calculated for TriSyl silica and cationic dye systems by using the linearization methods of Klotz and Langmuir.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Key words: TriSyl silicas · cationic dyes · binding

Özet

In this study, the adsorption of certain water-soluble cationic dyes, (basic blue 9, basic blue 12, basic blue 17, brilliant cresyl blue, janus green B, basic green 4, basic violet 1, basic violet 3, and thionin) onto TriSyl silicas by batch adsorption at 25oC was investigated. In the adsorption experiments, Langmuir type adsorption in the Giles classification system was found. Binding parameters such as the initial binding constant (Ki), the equilibrium binding constant (K), monolayer coverage(n), site-size(u), maximum fractional occupancy (\hat{q}), and the thermodynamic parameter free energy of adsorption (D G) were calculated for TriSyl silica and cationic dye systems by using the linearization methods of Klotz and Langmuir.

Abstract

In this study, the adsorption of certain water-soluble cationic dyes, (basic blue 9, basic blue 12, basic blue 17, brilliant cresyl blue, janus green B, basic green 4, basic violet 1, basic violet 3, and thionin) onto TriSyl silicas by batch adsorption at 25oC was investigated. In the adsorption experiments, Langmuir type adsorption in the Giles classification system was found. Binding parameters such as the initial binding constant (Ki), the equilibrium binding constant (K), monolayer coverage(n), site-size(u), maximum fractional occupancy (\hat{q}), and the thermodynamic parameter free energy of adsorption (D G) were calculated for TriSyl silica and cationic dye systems by using the linearization methods of Klotz and Langmuir.

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Bu Makaleye Atıf Yap

KARADAĞ, E., AYDIN, F., SARAYDIN, D. (2022). Removal of Water-Soluble Cationic Dyes with TriSyl Silicas. Turkish Journal of Chemistry, Cilt: 22 - Sayı: 3, 227–236. https://ajindex.com/articles/602526

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