Iron rich laterite soil with mesoporous structure for heterogeneous Fenton-like degradation of an azo dye under visible light

Alireza Khataee; Fatemeh Salahpour; Mehrangiz Fathinia; Behnam Seyyedi; Behrouz Vahid

doi:10.1016/j.jiec.2014.11.024

Iron rich laterite soil with mesoporous structure for heterogeneous Fenton-like degradation of an azo dye under visible light

Alireza Khataee^*
, Fatemeh Salahpour
, Mehrangiz Fathinia
, Behnam Seyyedi
, Behrouz Vahid

^*Bu çalışma için yazışmadan sorumlu yazar

University of Tabriz
University of Maragheh
Islamic Azad University

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

85 Atıf (Scopus)

Özet

Treatment of C.I. Acid Red 17 (AR17) by heterogeneous photo-Fenton-like process was studied using calcined laterite soil as an iron source. A complete characterization was performed to explain some of the properties of the used catalyst. Comparing the processes of heterogeneous Fenton-like and photo-Fenton-like, revealed that using heterogeneous photo-Fenton-like led to the highest decolorization efficiency (94.71% at 120. min). Experimental results indicated that the heterogeneous photo-Fenton-like process could be explained in terms of the Langmuir-Hinshelwood kinetic model. The main roles of hydroxyl radicals in degradation process were investigated by adding of various radical scavengers.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	129-135
Sayfa sayısı	7
Dergi	Journal of Industrial and Engineering Chemistry
Hacim	26
DOI'lar	https://doi.org/10.1016/j.jiec.2014.11.024
Yayın durumu	Yayınlandı - 25 Haz 2015
Harici olarak yayınlandı	Evet

Bibliyografik not

Publisher Copyright:
© 2014 The Korean Society of Industrial and Engineering Chemistry.

Belgeye Erişim

10.1016/j.jiec.2014.11.024

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

@article{8d20805114204d61a6580b632c6f04d8,

title = "Iron rich laterite soil with mesoporous structure for heterogeneous Fenton-like degradation of an azo dye under visible light",

abstract = "Treatment of C.I. Acid Red 17 (AR17) by heterogeneous photo-Fenton-like process was studied using calcined laterite soil as an iron source. A complete characterization was performed to explain some of the properties of the used catalyst. Comparing the processes of heterogeneous Fenton-like and photo-Fenton-like, revealed that using heterogeneous photo-Fenton-like led to the highest decolorization efficiency (94.71\% at 120. min). Experimental results indicated that the heterogeneous photo-Fenton-like process could be explained in terms of the Langmuir-Hinshelwood kinetic model. The main roles of hydroxyl radicals in degradation process were investigated by adding of various radical scavengers.",

keywords = "Degradation, Heterogeneous Fenton, Laterite soil, Nanocatalyst, Visible light",

author = "Alireza Khataee and Fatemeh Salahpour and Mehrangiz Fathinia and Behnam Seyyedi and Behrouz Vahid",

note = "Publisher Copyright: {\textcopyright} 2014 The Korean Society of Industrial and Engineering Chemistry.",

year = "2015",

month = jun,

day = "25",

doi = "10.1016/j.jiec.2014.11.024",

language = "English",

volume = "26",

pages = "129--135",

journal = "Journal of Industrial and Engineering Chemistry",

issn = "1226-086X",

publisher = "Korean Society of Industrial Engineering Chemistry",

}

TY - JOUR

T1 - Iron rich laterite soil with mesoporous structure for heterogeneous Fenton-like degradation of an azo dye under visible light

AU - Khataee, Alireza

AU - Salahpour, Fatemeh

AU - Fathinia, Mehrangiz

AU - Seyyedi, Behnam

AU - Vahid, Behrouz

PY - 2015/6/25

Y1 - 2015/6/25

N2 - Treatment of C.I. Acid Red 17 (AR17) by heterogeneous photo-Fenton-like process was studied using calcined laterite soil as an iron source. A complete characterization was performed to explain some of the properties of the used catalyst. Comparing the processes of heterogeneous Fenton-like and photo-Fenton-like, revealed that using heterogeneous photo-Fenton-like led to the highest decolorization efficiency (94.71% at 120. min). Experimental results indicated that the heterogeneous photo-Fenton-like process could be explained in terms of the Langmuir-Hinshelwood kinetic model. The main roles of hydroxyl radicals in degradation process were investigated by adding of various radical scavengers.

AB - Treatment of C.I. Acid Red 17 (AR17) by heterogeneous photo-Fenton-like process was studied using calcined laterite soil as an iron source. A complete characterization was performed to explain some of the properties of the used catalyst. Comparing the processes of heterogeneous Fenton-like and photo-Fenton-like, revealed that using heterogeneous photo-Fenton-like led to the highest decolorization efficiency (94.71% at 120. min). Experimental results indicated that the heterogeneous photo-Fenton-like process could be explained in terms of the Langmuir-Hinshelwood kinetic model. The main roles of hydroxyl radicals in degradation process were investigated by adding of various radical scavengers.

KW - Degradation

KW - Heterogeneous Fenton

KW - Laterite soil

KW - Nanocatalyst

KW - Visible light

UR - https://www.scopus.com/pages/publications/84930927210

U2 - 10.1016/j.jiec.2014.11.024

DO - 10.1016/j.jiec.2014.11.024

M3 - Article

AN - SCOPUS:84930927210

SN - 1226-086X

VL - 26

SP - 129

EP - 135

JO - Journal of Industrial and Engineering Chemistry

JF - Journal of Industrial and Engineering Chemistry

ER -

Iron rich laterite soil with mesoporous structure for heterogeneous Fenton-like degradation of an azo dye under visible light

Özet

Bibliyografik not

Belgeye Erişim

Diğer Dosyalar ve Linkler

Parmak izi

Alıntı Yap