Degradation of benzene, toluene, and xylene (BTX) from aqueous solution by isolated bacteria from contaminated sites

A. Mesgari Shadi; S. Yaghmaei; F. Vafaei; A. R. Khataee; M. S. Hejazi

doi:10.1007/s11164-013-1189-x

Degradation of benzene, toluene, and xylene (BTX) from aqueous solution by isolated bacteria from contaminated sites

A. Mesgari Shadi, S. Yaghmaei, F. Vafaei, A. R. Khataee^*, M. S. Hejazi

^*Bu çalışma için yazışmadan sorumlu yazar

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

4 Atıf (Scopus)

Özet

The present study was carried out to evaluate the degradation efficiency of benzene, toluene, and xylene (BTX) by isolated bacteria from various petroleum-hydrocarbons contaminated sites. Five isolated bacteria were selected for testing BTX biodegradation from liquid culture media. Each of these bacteria was able to degrade BTX but with different efficiencies. Maximum biodegradation efficiency for benzene (more than 70 %) was obtained by Gram-positive coccobacillus, Gram-positive coccus and Gram-negative bacillus bacteria, for toluene (60 %) and xylene (70 %) by Gram-positive coccobacillus and Gram-negative coccobacillus. It was found that the presence of xylene in the substrate mixture caused considerable reduction in toluene and benzene biodegradation efficiency.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	265-275
Sayfa sayısı	11
Dergi	Research on Chemical Intermediates
Hacim	41
Basın numarası	1
DOI'lar	https://doi.org/10.1007/s11164-013-1189-x
Yayın durumu	Yayınlandı - Şub 2015
Harici olarak yayınlandı	Evet

Bibliyografik not

Publisher Copyright:
© Springer Science+Business Media 2013.

BM SKH

Bu sonuç, aşağıdaki Sürdürülebilir Kalkınma Hedefine/Hedeflerine katkıda bulunur

Belgeye Erişim

10.1007/s11164-013-1189-x

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

@article{7e5fd348a6e3410d9cf851dab55e68fc,

title = "Degradation of benzene, toluene, and xylene (BTX) from aqueous solution by isolated bacteria from contaminated sites",

abstract = "The present study was carried out to evaluate the degradation efficiency of benzene, toluene, and xylene (BTX) by isolated bacteria from various petroleum-hydrocarbons contaminated sites. Five isolated bacteria were selected for testing BTX biodegradation from liquid culture media. Each of these bacteria was able to degrade BTX but with different efficiencies. Maximum biodegradation efficiency for benzene (more than 70 %) was obtained by Gram-positive coccobacillus, Gram-positive coccus and Gram-negative bacillus bacteria, for toluene (60 %) and xylene (70 %) by Gram-positive coccobacillus and Gram-negative coccobacillus. It was found that the presence of xylene in the substrate mixture caused considerable reduction in toluene and benzene biodegradation efficiency.",

keywords = "Aromatic hydrocarbons, Bacteria, Biodegradation, Wastewater treatment",

author = "{Mesgari Shadi}, A. and S. Yaghmaei and F. Vafaei and Khataee, {A. R.} and Hejazi, {M. S.}",

note = "Publisher Copyright: {\textcopyright} Springer Science+Business Media 2013.",

year = "2015",

month = feb,

doi = "10.1007/s11164-013-1189-x",

language = "English",

volume = "41",

pages = "265--275",

journal = "Research on Chemical Intermediates",

issn = "0922-6168",

publisher = "Springer Netherlands",

number = "1",

}

TY - JOUR

T1 - Degradation of benzene, toluene, and xylene (BTX) from aqueous solution by isolated bacteria from contaminated sites

AU - Mesgari Shadi, A.

AU - Yaghmaei, S.

AU - Vafaei, F.

AU - Khataee, A. R.

AU - Hejazi, M. S.

N1 - Publisher Copyright: © Springer Science+Business Media 2013.

PY - 2015/2

Y1 - 2015/2

N2 - The present study was carried out to evaluate the degradation efficiency of benzene, toluene, and xylene (BTX) by isolated bacteria from various petroleum-hydrocarbons contaminated sites. Five isolated bacteria were selected for testing BTX biodegradation from liquid culture media. Each of these bacteria was able to degrade BTX but with different efficiencies. Maximum biodegradation efficiency for benzene (more than 70 %) was obtained by Gram-positive coccobacillus, Gram-positive coccus and Gram-negative bacillus bacteria, for toluene (60 %) and xylene (70 %) by Gram-positive coccobacillus and Gram-negative coccobacillus. It was found that the presence of xylene in the substrate mixture caused considerable reduction in toluene and benzene biodegradation efficiency.

AB - The present study was carried out to evaluate the degradation efficiency of benzene, toluene, and xylene (BTX) by isolated bacteria from various petroleum-hydrocarbons contaminated sites. Five isolated bacteria were selected for testing BTX biodegradation from liquid culture media. Each of these bacteria was able to degrade BTX but with different efficiencies. Maximum biodegradation efficiency for benzene (more than 70 %) was obtained by Gram-positive coccobacillus, Gram-positive coccus and Gram-negative bacillus bacteria, for toluene (60 %) and xylene (70 %) by Gram-positive coccobacillus and Gram-negative coccobacillus. It was found that the presence of xylene in the substrate mixture caused considerable reduction in toluene and benzene biodegradation efficiency.

KW - Aromatic hydrocarbons

KW - Bacteria

KW - Biodegradation

KW - Wastewater treatment

UR - http://www.scopus.com/inward/record.url?scp=84921698999&partnerID=8YFLogxK

U2 - 10.1007/s11164-013-1189-x

DO - 10.1007/s11164-013-1189-x

M3 - Article

AN - SCOPUS:84921698999

SN - 0922-6168

VL - 41

SP - 265

EP - 275

JO - Research on Chemical Intermediates

JF - Research on Chemical Intermediates

IS - 1

ER -

Degradation of benzene, toluene, and xylene (BTX) from aqueous solution by isolated bacteria from contaminated sites

Özet

Bibliyografik not

BM SKH

Belgeye Erişim

Diğer Dosyalar ve Linkler

Parmak izi

Alıntı Yap