Modification of nanosized natural montmorillonite for ultrasound-enhanced adsorption of Acid Red 17

Ozkan Acisli; Alireza Khataee; Semra Karaca; Mohsen Sheydaei

doi:10.1016/j.ultsonch.2015.12.012

Modification of nanosized natural montmorillonite for ultrasound-enhanced adsorption of Acid Red 17

Ozkan Acisli
, Alireza Khataee^*
, Semra Karaca
, Mohsen Sheydaei

^*Bu çalışma için yazışmadan sorumlu yazar

Ataturk University
University of Tabriz
Kharazmi University

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

86 Atıf (Scopus)

Özet

This work aims to modify montmorillonite (MMT) via dodecyltrimethylammonium bromide (DTMA) and investigate its ability in ultrasound (US) assisted decolorization of a polluted solution. BET surface area of MMT was increased from 19.76 to 42.57 m²/g and basal spacing of MMT structural layers was increased from 1.13 to 1.69 nm by DTMA modification. The application of DTMA-modified MMT (DTMA-MMT) and US for the decolorization of Acid Red 17 (AR17) showed that US could improve the ability of DTMA-MMT on decolorization of AR17 solution due to simultaneous adsorption and sonocatalysis. The ability of US assisted DTMA-MMT was slightly decreased with pH, the initial dye concentration and the presence of inorganic anions.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	116-121
Sayfa sayısı	6
Dergi	Ultrasonics Sonochemistry
Hacim	31
DOI'lar	https://doi.org/10.1016/j.ultsonch.2015.12.012
Yayın durumu	Yayınlandı - 1 Tem 2016
Harici olarak yayınlandı	Evet

Bibliyografik not

Publisher Copyright:
© 2015 Elsevier B.V. All rights reserved.

Belgeye Erişim

10.1016/j.ultsonch.2015.12.012

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "Modification of nanosized natural montmorillonite for ultrasound-enhanced adsorption of Acid Red 17",

abstract = "This work aims to modify montmorillonite (MMT) via dodecyltrimethylammonium bromide (DTMA) and investigate its ability in ultrasound (US) assisted decolorization of a polluted solution. BET surface area of MMT was increased from 19.76 to 42.57 m2/g and basal spacing of MMT structural layers was increased from 1.13 to 1.69 nm by DTMA modification. The application of DTMA-modified MMT (DTMA-MMT) and US for the decolorization of Acid Red 17 (AR17) showed that US could improve the ability of DTMA-MMT on decolorization of AR17 solution due to simultaneous adsorption and sonocatalysis. The ability of US assisted DTMA-MMT was slightly decreased with pH, the initial dye concentration and the presence of inorganic anions.",

keywords = "Adsorption, Dye removal, Nanoclay, Sonocatalysis, Sonodegradation",

author = "Ozkan Acisli and Alireza Khataee and Semra Karaca and Mohsen Sheydaei",

year = "2016",

month = jul,

day = "1",

doi = "10.1016/j.ultsonch.2015.12.012",

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pages = "116--121",

journal = "Ultrasonics Sonochemistry",

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TY - JOUR

T1 - Modification of nanosized natural montmorillonite for ultrasound-enhanced adsorption of Acid Red 17

AU - Acisli, Ozkan

AU - Khataee, Alireza

AU - Karaca, Semra

AU - Sheydaei, Mohsen

PY - 2016/7/1

Y1 - 2016/7/1

N2 - This work aims to modify montmorillonite (MMT) via dodecyltrimethylammonium bromide (DTMA) and investigate its ability in ultrasound (US) assisted decolorization of a polluted solution. BET surface area of MMT was increased from 19.76 to 42.57 m2/g and basal spacing of MMT structural layers was increased from 1.13 to 1.69 nm by DTMA modification. The application of DTMA-modified MMT (DTMA-MMT) and US for the decolorization of Acid Red 17 (AR17) showed that US could improve the ability of DTMA-MMT on decolorization of AR17 solution due to simultaneous adsorption and sonocatalysis. The ability of US assisted DTMA-MMT was slightly decreased with pH, the initial dye concentration and the presence of inorganic anions.

AB - This work aims to modify montmorillonite (MMT) via dodecyltrimethylammonium bromide (DTMA) and investigate its ability in ultrasound (US) assisted decolorization of a polluted solution. BET surface area of MMT was increased from 19.76 to 42.57 m2/g and basal spacing of MMT structural layers was increased from 1.13 to 1.69 nm by DTMA modification. The application of DTMA-modified MMT (DTMA-MMT) and US for the decolorization of Acid Red 17 (AR17) showed that US could improve the ability of DTMA-MMT on decolorization of AR17 solution due to simultaneous adsorption and sonocatalysis. The ability of US assisted DTMA-MMT was slightly decreased with pH, the initial dye concentration and the presence of inorganic anions.

KW - Adsorption

KW - Dye removal

KW - Nanoclay

KW - Sonocatalysis

KW - Sonodegradation

UR - https://www.scopus.com/pages/publications/84951281316

U2 - 10.1016/j.ultsonch.2015.12.012

DO - 10.1016/j.ultsonch.2015.12.012

M3 - Article

AN - SCOPUS:84951281316

SN - 1350-4177

VL - 31

SP - 116

EP - 121

JO - Ultrasonics Sonochemistry

JF - Ultrasonics Sonochemistry

ER -

Modification of nanosized natural montmorillonite for ultrasound-enhanced adsorption of Acid Red 17

Özet

Bibliyografik not

Belgeye Erişim

Diğer Dosyalar ve Linkler

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