Bacillus aryabhattai SMNCH17-07 Strain: First Isolation and Characterization from Textile Wastewater with Evaluation of Its Decolorization Ability against Azo Dyes

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KORCAN S. E., Çitekçi K., Aydin B., Abed A. B., Akkuş G. U.

Tekstil ve Konfeksiyon, cilt.32, sa.2, ss.99-107, 2022 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 32 Sayı: 2
  • Basım Tarihi: 2022
  • Doi Numarası: 10.32710/tekstilvekonfeksiyon.929205
  • Dergi Adı: Tekstil ve Konfeksiyon
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.99-107
  • Anahtar Kelimeler: Acid Blue 193, Acid Red 88, azo dyes, Bacillus aryabhattai, decolorization
  • Uşak Üniversitesi Adresli: Evet

Özet

In this study, SA3 bacterial isolate, has been collected from textile wastewater area in industrial zone located in Usak province, Turkey. Phenotypic identification and phylogenetic determination on the basis of partial 16S rDNA sequence comparisons indicated that this strain is 100 % Bacillus aryabhattai SMNCH17-07. The decolorizing ability of this strain was evaluated against CI Acid Blue 193 CI 15707 and CI Acid Red 88 CI 15620 dyes. The results showed that absorbance rate of Acid Blue 193 by this isolate was (33, 17%) after 216 hours. While Absorbance rate of Acid Red 88 by this isolate was (62,68 %) after120 hours. According to FTIR spectrometer results of dyes adsorption it was found that bacterial retention sites were possibly aromatic and aliphatic (C = C, C = N, N = N) as well C-O groups. As the first report on the isolation of Bacillus aryabhattai SMNCH17-07 strain from textile wastewater with the evaluation of its ability to remove azo dyes, we suggest testing this bacterium as a low cost and ecofriendly bioremediator agent against further harmful dyes and pollutants.