Comparison Of Heavy Metal Absorption Of Some Algae Isolated From Altınapa Dam Lake (Konya)
Abstract
Today, due to the intense pollution in water resources, clean water shortage is experienced in most regions. In order to remove the pollution from waters, many studies are carried out using algae with high metal absorption capacity. In our study, benthic algae samples from different habitats (epipelic, epiphytic and epilitic) were taken from the Altınapa Dam Lake in Konya, in order to study the potentials of heavy metal removal. Some microalgae were isolated from the samples and heavy metal absorption capacities were examined among the pure cultures obtained. Biosorption properties were tried to be determined in samples taken at 5, 10, 20, 45, 60, 90 and 120 minutes by exposing Chlorochytrium paradoxum, Haematococcus lacustris and Scenedesmus circumfusus species to heavy metals of Cu and Mn. Scenedesmus circumfusus species reached the best absorption capacity for both Cu and Mn metals. According to this research, the algae we studied are of the opinion that they can be used to increase the efficiency and selectivity of heavy metal biosorption.
Keywords
algae , biosorption , heavy metal , isolation
Kaynakça
- Akçelik, Ö. (2008). Ağır Metallerin Saccharomyces cerevisiae Mikroorganizmasıyla Biyosorpsiyonunun Ortam Koşullarına Bağlı Olarak İncelenmesi. Gazi Üniversitesi, Fen Bilimleri Enstitüsü, Yüksek Lisans Tezi. Ankara, 229 s.
- Akköz, C., Öztürk, B. Y. & Aşıkkutlu, B. (2013). Removal of cadmium (II) ion from aqueous system by dry biomass, live and heat-inactivated Scenedesmus quadricauda isolated from fresh water (Apa Dam Lake). Journal of Applied Biological Sciences, 7(2), 54-56.
- Bradl, H. (2005). Heavy metals in the environment: origin, interaction and remediation, Academic Press, p 269.
- Cheng, S.Y., Show, P.L., Lau, B.F., Chang, J.S. & Ling, T.C. (2019). New prospects for modified algae in heavy metal adsorption. Trends in biotechnology, 37(11), 1255-1268. Doi: 10.1016/j.tibtech.2019.04.007
- Dora, S.L., Maiti, S.K., Tiwary, R.K. & Anshumali, A. (2010). Algae as an indicator of river water pollution- a review. The Bioscan, 2, 413–422.
- Elmacı, A., Yonar, T., Özengin, N. & Türkoğlu, H. (2005). Zn (II), Cd (II), Co (II) ve Remazol Turkish Blue-G Boyar Maddesinin Sulu Çözeltilerinde Kurutulmuş Chara sp., Cladophora sp. ve Chlorella sp. Türleri ile Biyosorpsiyonun Araştırılması. Ekoloji, 14(55), 24-31.
- Gemici, B.T., Yücedağ, C., Karakoç, E. & Algur, D. (2015). Kuyu Suyunda Bazı Kalite Parametrelerinin Belirlenmesi: Bartın Örneği. Mehmet Akif Ersoy Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 6(1), 18-23.
- Gokhale S.V., Jyoti K.K. & Lele S.S. (2008). Kinetic and equilibrium modeling of chromium (VI) biosorption on fresh and spent Spirulina platensis/Chlorella vulgaris biomass. Bioresource Technology, 99(9): 3600-3608. Doi: 10.1016/j.biortech.2007.07.039
- Gomes, P. I. & Asaeda, T. (2013). Phytoremediation of heavy metals by calcifying macro-algae (Nitella pseudoflabellata): implications of redox insensitive end products. Chemosphere, 92, 1328–1334. Doi: 10.1016/j. chemosphere.2013.05.043.
- Gümüş, N. E. & Akköz, C. (2020). Eber Gölü (Afyonkarahisar) Su Kalitesinin Araştırılması. Journal of Limnology and Freshwater Fisheries Research, 6(2), 153-163. Doi: 10.17216/limnofish.638567