Abstract
The capacity of microalgae to accumulate heavy metals has been widely investigated for its potential applications in wastewater (bio)treatment. In this study, the ability of Desmodesmus pleiomorphus (strain L), a wild strain isolated from a polluted environment, to remove Cd from aqueous solutions was studied, by exposing its biomass to several Cd concentrations. Removal from solution reached a maximum of 61.2 mg Cd g−1 biomass by 1 day, at the highest initial supernatant concentration used (i.e., 5.0 mg Cd L−1), with most metal being adsorbed onto the cell surface. Metal removal by D. pleiomorphus (strain ACOI 561), a commercially available ecotype, was also assessed for comparative purposes; a removal of 76.4 mg Cd g−1 biomass was attained by 1 day for the same initial metal concentration. Assays for metal removal using thermally inactivated cells were also performed; the maximum removal extent observed was 47.1 mg Cd g−1 biomass, at the initial concentration of 5 mg Cd L−1. In experiments conducted at various pH values, the highest removal was achieved at pH 4.0. Both microalga strains proved their feasibility as biotechnological tools to remove Cd from aqueous solution.
Similar content being viewed by others
References
Ahn, C. K., Park, D., Woo, S. H., & Park, J. M. (2009). Removal of cationic heavy metal from aqueous solution by activated carbon impregnated with anionic surfactants. Journal of Hazardous Materials, 164, 1130–1136.
Ahuja, P., Gupta, R., & Saxena, R. K. (1999). Zn2+ biosorption by Oscillatoria anguistissima. Process Biochemistry, 34, 77–85.
Aksu, Z. (2001). Equilibrium and kinetic modelling of cadmium(II) biosorption by C. vulgaris in a batch system: effect of temperature. Separation and Purification Technology, 21, 285–294.
Bayramoğlu, G., Tuzun, I., Celik, G., Yilmaz, M., & Arica, M. Y. (2006). Biosorption of mercury(II), cadmium(II) and lead(II) ions from aqueous system by microalgae Chlamydomonas reinhardtii immobilized in alginate beads. International Journal of Mineral Processing, 81, 35–43.
Bishop, N. I., & Senger, H. (1971). Preparation and photosynthetic properties of synchronous cultures of Scenedesmus. In A. S. Pietro (Ed.), Methods in Enzymology (pp. 53–66). New York: Academic.
Carr, H. P., Cariño, F. A., Yang, M. S., & Wong, M. H. (1998). Characterization of the cadmium-binding capacity of Chlorella vulgaris. Bulletin of Environmental Contamination and Toxicology, 60, 433–440.
Chojnacka, K., Chojnacki, A., & Górecka, H. (2005). Biosorption of Cr3+, Cd2+, and Cu2+ ions by blue-green alga Spirulina sp.: kinetics, equilibrium and the mechanism of the process. Chemosphere, 59, 75–84.
Chong, A. M. Y., Wong, Y. S., & Tam, N. F. Y. (2000). Performance of different microalgal species in removing nickel and zinc from industrial wastewater. Chemosphere, 41, 251–257.
Chu, K. H., & Hashim, M. A. (2004). Quantitative analysis of copper biosorption by the microalga Chlorella vulgaris. Environmental Engineering Science, 21, 139–147.
Costa, A. C. A., & França, F. P. (1998). The behaviour of the microalgae Tetraselmis chuii in cadmium-contaminated solutions. Aquaculture International, 6, 57–66.
Costa, A. C. A., & Leite, S. F. G. (1990). Cadmium and zinc biosorption by Chlorella homosphaera. Biotechnology Letters, 12, 941–944.
Crist, R. H., Oberholser, K., Shank, N., & Nguyen, M. (1981). Nature of bonding between metallic ions and algal cell walls. Environmental Science and Technology, 15, 1212–1217.
Deng, L., Zhu, X., Wang, X., Su, Y., & Su, H. (2007). Biosorption of copper(II) from aqueous solutions by green alga Cladophora fascicularis. Biodegradation, 18, 393–402.
Garnham, G. W., Codd, G. A., & Gadd, G. M. (1992). Kinetics of uptake and intracellular location of cobalt, manganese and zinc in the estuarine green alga Chlorella salina. Applied Microbiology and Biotechnology, 37, 270–276.
Gong, R., Ding, Y., Liu, H., Chen, Q., & Liu, Z. (2005). Lead biosorption and desorption by intact and pretreated Spirulina maxima biomass. Chemosphere, 58, 125–130.
Gupta, V. K., & Rastogi, A. (2008). Equilibrium and kinetic modelling of cadmium(II) biosorption by nonliving algal biomass Oedogonium sp. from aqueous phase. Journal of Hazardous Materials, 153, 759–766.
Gupta, V. K., Rastogi, A., Saini, V. K., & Jain, N. (2006). Biosorption of copper(II) from aqueous solutions by Spirogyra species. Journal of Colloid and Interface Science, 296, 59–63.
Han, X., Wong, Y. S., & Tam, N. F. Y. (2006). Surface complexation mechanism and modeling in Cr(III) biosorption by a microalgal isolate, Chlorella miniata. Journal of Colloid and Interface Science, 303, 365–371.
Jennings, J. R., & Rainbow, P. S. (1979). Accumulation of cadmium by Dunaliella tertiolecta Butcher. Journal of Plankton Research, 1, 67–74.
Kaduková, J., & Virčíková, E. (2005). Comparison of differences between copper bioaccumulation and biosorption. Environment International, 31, 227–232.
Leborans, G. F., & Novillo, A. (1996). Toxicity and bioaccumulation of cadmium in Olisthodiscus luteus (Raphidophyceae). Water Research, 30, 57–62.
Lee, J. G., & Morel, F. M. M. (1995). Replacement of zinc by cadmium in marine phytoplankton. Marine Ecology Progress Series, 127, 305–309.
Maeda, S., & Sakaguchi, T. (1990). Accumulation and detoxification of toxic elements by algae. In I. Akatsuka (Ed.), Introduction to Applied Phycology (pp. 109–136). The Hague: SPB Academic.
Maeda, S., Mizoguchi, M., Ohki, A., Inanaga, J., & Takeshita, T. (1990). Bioaccumulation of zinc and cadmium in freshwater alga, Chlorella vulgaris. Part II. Association mode of the metals and cell tissue. Chemosphere, 21, 965–973.
Matheickal, J. T., Yu, Q., & Woodburn, G. M. (1999). Biosorption of cadmium(II) from aqueous solutions by pre-treated biomass of marine alga Durvillaea potatorum. Water Research, 33, 335–342.
Matsunaga, T., Takeyama, H., Nakao, T., & Yamazawa, A. (1999). Screening of marine microalgae for bioremediation of cadmium-polluted seawater. Journal of Biotechnology, 70, 33–38.
Monteiro, C. M., Marques, A. P. G. C., Castro, P. M. L., & Malcata, F. X. (2009). Characterization of Desmodesmus pleiomorphus isolated from a heavy metal-contaminated site: biosorption of zinc. Biodegradation, 20, 629–641.
Moreno-Garrido, I. (2008). Microalgae immobilization: current techniques and uses. Bioresource Technology, 99, 3949–3964.
Oliveira, R. S., Dodd, J. C., & Castro, P. M. L. (2001). The mycorrhizal status of Phragmites australis in several polluted soils and sediments of an industrialised region of Northern Portugal. Mycorrhiza, 10, 241–247.
Özer, A., Özer, D., Dursun, G., & Bulak, S. (1999). Cadmium(II) adsorption on Cladophora crispata in batch stirred reactors in series. Waste Management, 19, 233–240.
Pawlik-Skowrońska, B., Pirszel, J., & Skowronski, T. (1998). The sorption and removal of heavy metals by algal biomasses. Oceanological Studies, 1, 91–103.
Pérez-Rama, M., Alonso, J. A., López, C. H., & Vaamonde, E. T. (2002). Cadmium removal by living cells of the marine microalga Tetraselmis suecica. Bioresource Technology, 84, 265–270.
Price, N. M., & Morel, F. M. M. (1990). Cadmium and cobalt substitution for zinc in a marine diatom. Nature, 344, 658–660.
Radway, J. C., Wilde, E. W., Whitaker, M. J., & Weissman, J. C. (2001). Screening of algal strains for metal removal capabilities. Journal of Applied Phycology, 13, 451–455.
Rangsayatorn, N., Upatham, E. S., Kruatrachue, M., Pokethitiyook, P., & Lanza, G. R. (2002). Phytoremediation potential of Spirulina (Arthrospira) platensis: biosorption and toxicity studies of cadmium. Environmental Pollution, 119, 45–53.
Sakaguchi, T., Tsuji, T., Nakajima, A., & Horikoshi, T. (1979). Accumulation of cadmium by green microalgae. European Journal of Applied Microbiology and Biotechnology, 8, 207–215.
Sánchez, A., Ballester, A., Blázquez, M. L., González, F., Muñoz, J., & Hammaini, A. (1999). Biosorption of copper and zinc by Cymodocea nodosa. FEMS Microbiology Reviews, 23, 527–536.
Schmitt, D., Müller, A., Csögör, Z., Frimmel, F. H., & Posten, C. (2001). The adsorption kinetics of metal ions onto different microalgae and siliceous earth. Water Research, 35, 779–785.
Scragg, A. H., & Bonnet, C. (2002). Inhibition of microalgal growth by silver nitrate. Biotechnology Letters, 24, 169–172.
Sheng, P. X., Ting, Y.-P., Chen, J. P., & Hong, L. (2004). Sorption of lead, copper, cadmium, zinc, and nickel by marine algal biomass: characterization of biosorptive capacity and investigation mechanisms. Journal of Colloid and Interface Science, 275, 131–141.
Sheng, P. X., Ting, Y.-P., & Chen, J. P. (2007). Biosorption of heavy metals ions (Pb, Cu and Cd) from aqueous solutions by the marine algae Sargassum sp. in single- and multiple-metal systems. Industrial and Engineering Chemistry Research, 46, 2438–2444.
Singh, R., & Prasad, B. B. (2000). Trace metal analysis: selective sample (copper II) enrichment on an AlgaSORB column. Process Biochemistry, 35, 897–905.
Solisio, C., Lodi, A., Soletto, D., & Converti, A. (2008). Cadmium biosorption on Spirulina platensis biomass. Bioresource Technology, 99, 5933–5937.
Torres, E., Cid, A., Herrero, C., & Abalde, J. (1998). Removal of cadmium ions by the marine diatom Phaeodactylum tricornutum Bohlin: accumulation and long-term kinetics of uptake. Bioresource Technology, 63, 213–220.
Tüzün, İ., Bayramoğlu, G., Yalçin, E., Başaran, G., Çelik, G., & Arica, M. Y. (2005). Equilibrium and kinetic studies on biosorption of Hg(II), Cd(II) and Pb(II) ions onto microalgae Chlamydomonas reinhardtii. Journal of Environmental Management, 77, 85–92.
Tukaj, Z., Baścik-Remisiewicz, A., Skowroński, T., & Tukaj, C. (2007). Cadmium effect on growth, photosynthesis, ultrastructure and phytochelatin content of green microalga Scenedesmus armatus: a study at low and elevated CO2 concentration. Environmental and Experimental Botany, 60, 291–299.
Vannela, R., & Verma, S. (2006). Co2+, Cu2+ and Zn2+ accumulation by Cyanobacterium Spirulina platensis. Biotechnology Progress, 22, 1282–1293.
Yan, H., & Pan, G. (2002). Toxicity and bioaccumulation of copper in three green microalgal species. Chemosphere, 49, 471–476.
Yoshida, N., Ikeda, R., & Okuno, T. (2006). Identification and characterization of heavy metal-resistant unicellular alga isolated from soil and its potential for phytoremediation. Bioresource Technology, 97, 1843–1849.
Acknowledgements
The authors are grateful to Câmara Municipal de Estarreja (Portugal), for allowing full access to the contaminated site, and to Fundação para a Ciência e Tecnologia (Portugal) and Fundo Social Europeu (III Quadro Comunitário de Apoio, EC), for partial financial support of this work via a PhD fellowship granted to author C. M. Monteiro (ref. SFRH/BD/9332/2002), under the supervision of author F. X. Malcata.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Monteiro, C.M., Castro, P.M.L. & Malcata, F.X. Cadmium Removal by Two Strains of Desmodesmus pleiomorphus Cells. Water Air Soil Pollut 208, 17–27 (2010). https://doi.org/10.1007/s11270-009-0146-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11270-009-0146-1