Copper(II) bioremoval by thermophile Cyanobacterium aponinum

Seda Şen; Nur Koçberber Kılıç; Gönül Dönmez

Makale detayları

Copper(II) bioremoval by thermophile Cyanobacterium aponinum

Yazarlar:

Seda Şen | Nur Koçberber Kılıç | Gönül Dönmez

Yayıncı:

Ankara University

Ana Başlıklar:

Structural Biology

Dergi:

Communications Faculty of Sciences University of Ankara Series C Biology Vol.32 Issue 1, pp.1-13

Belge Tipi:

Makale

Yayın Tarihi:

3/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001283947

pISSN:

1303-6025

Anahtar kelimeler:

Özet:

 In the current study, bioremediation of CuII by thermophile Cyanobacterium aponinum has been studied in BG11 media under different conditions. The optimum pH was 9 due to the maximum CuII bioremoval efficiency as 71 in the medium with12.8 mgL CuII. According to the results obtained from the trials, the highest bioremoval was 76.6 in the medium including 9.7 mgL CuII for incubation period of 10 days. When the effect of increasing temperature 25-45 C and biomass 20 and 40 vv concentrations on bioremediation by C. aponinum was investigated, the highest heavy metal removal was found 75.8 at 45 C, 12.8 mgL CuII, and 20 vv biomass concentration. It was 76.3 in the medium with 13.8 mgL pollutant, 40 vv biomass concentration. The qm maximum specific CuII removal was found as 6.1 mgg at 45 C in BG11 with 40 vv biomass and 13.8 mgL CuII. It has been concluded that CuII bioremediation by thermophile C. aponinum was firstly investigated at various environmental conditions in this study. The results indicated that the tested cyanobacterium had a great potential to remove heavy metals from the aquatic environments, containing CuII.

 In the current study, bioremediation of CuII by thermophile Cyanobacterium aponinum has been studied in BG11 media under different conditions. The optimum pH was 9 due to the maximum CuII bioremoval efficiency as 71 in the medium with12.8 mgL CuII. According to the results obtained from the trials, the highest bioremoval was 76.6 in the medium including 9.7 mgL CuII for incubation period of 10 days. When the effect of increasing temperature 25-45 C and biomass 20 and 40 vv concentrations on bioremediation by C. aponinum was investigated, the highest heavy metal removal was found 75.8 at 45 C, 12.8 mgL CuII, and 20 vv biomass concentration. It was 76.3 in the medium with 13.8 mgL pollutant, 40 vv biomass concentration. The qm maximum specific CuII removal was found as 6.1 mgg at 45 C in BG11 with 40 vv biomass and 13.8 mgL CuII. It has been concluded that CuII bioremediation by thermophile C. aponinum was firstly investigated at various environmental conditions in this study. The results indicated that the tested cyanobacterium had a great potential to remove heavy metals from the aquatic environments, containing CuII.

 In the current study, bioremediation of CuII by thermophile Cyanobacterium aponinum has been studied in BG11 media under different conditions. The optimum pH was 9 due to the maximum CuII bioremoval efficiency as 71 in the medium with12.8 mgL CuII. According to the results obtained from the trials, the highest bioremoval was 76.6 in the medium including 9.7 mgL CuII for incubation period of 10 days. When the effect of increasing temperature 25-45 C and biomass 20 and 40 vv concentrations on bioremediation by C. aponinum was investigated, the highest heavy metal removal was found 75.8 at 45 C, 12.8 mgL CuII, and 20 vv biomass concentration. It was 76.3 in the medium with 13.8 mgL pollutant, 40 vv biomass concentration. The qm maximum specific CuII removal was found as 6.1 mgg at 45 C in BG11 with 40 vv biomass and 13.8 mgL CuII. It has been concluded that CuII bioremediation by thermophile C. aponinum was firstly investigated at various environmental conditions in this study. The results indicated that the tested cyanobacterium had a great potential to remove heavy metals from the aquatic environments, containing CuII.

 In the current study, bioremediation of CuII by thermophile Cyanobacterium aponinum has been studied in BG11 media under different conditions. The optimum pH was 9 due to the maximum CuII bioremoval efficiency as 71 in the medium with12.8 mgL CuII. According to the results obtained from the trials, the highest bioremoval was 76.6 in the medium including 9.7 mgL CuII for incubation period of 10 days. When the effect of increasing temperature 25-45 C and biomass 20 and 40 vv concentrations on bioremediation by C. aponinum was investigated, the highest heavy metal removal was found 75.8 at 45 C, 12.8 mgL CuII, and 20 vv biomass concentration. It was 76.3 in the medium with 13.8 mgL pollutant, 40 vv biomass concentration. The qm maximum specific CuII removal was found as 6.1 mgg at 45 C in BG11 with 40 vv biomass and 13.8 mgL CuII. It has been concluded that CuII bioremediation by thermophile C. aponinum was firstly investigated at various environmental conditions in this study. The results indicated that the tested cyanobacterium had a great potential to remove heavy metals from the aquatic environments, containing CuII.

Makale detayları

Copper(II) bioremoval by thermophile Cyanobacterium aponinum

Yazarlar:

Seda Şen | Nur Koçberber Kılıç | Gönül Dönmez

Yayıncı:

Ankara University

Ana Başlıklar:

Structural Biology

Dergi:

Communications Faculty of Sciences University of Ankara Series C Biology Vol.32 Issue 1, pp.1-13

Belge Tipi:

Makale

Yayın Tarihi:

3/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001283947

pISSN:

1303-6025

Cyanobacterium aponinum

heavy metals

thermophile

bioremediation

wastewaters

Sayı

Makale detayları

Copper(II) bioremoval by thermophile Cyanobacterium aponinum

Yazarlar: Seda Şen | Nur Koçberber Kılıç | Gönül Dönmez

Yayıncı: Ankara University

Ana Başlıklar: Structural Biology

Dergi: Communications Faculty of Sciences University of Ankara Series C Biology Vol.32 Issue 1, pp.1-13

Belge Tipi: Makale

Yayın Tarihi: 3/2023

Belge Dili: İngilizce

Document ID (Org No.): 2001283947

pISSN: 1303-6025

Cyanobacterium aponinum

heavy metals

thermophile

bioremediation

wastewaters

Sayı

Yazarlar:

Seda Şen | Nur Koçberber Kılıç | Gönül Dönmez

Yayıncı:

Ankara University

Ana Başlıklar:

Structural Biology

Dergi:

Communications Faculty of Sciences University of Ankara Series C Biology Vol.32 Issue 1, pp.1-13

Belge Tipi:

Makale

Yayın Tarihi:

3/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001283947

pISSN:

1303-6025