Abstract
Chicken feather (C-feather) is an intricate network of stable and water-insoluble protein fibers with high surface area and is an abundant bioresource. C-feather protein was found to accumulate various precious metal ions (gold and platinum metals) selectively from their dilute aqueous solutions in high yield and in short contact time, depending on pH and characteristics of the individual precious metal ions. Under certain condition, the sequestering level of precious ions, Au(III), Pt(II), and Pd(II) approaches about 17, 13, and 7% of dry wt of C-feather, respectively. Gold(III) potassium cyanade was also accumulated up to 5.5% at pH 2.0. The presence of 100-fold (mol) of coexisting cations, such as Na+, Fe(III), Cu(II), and Ni(II), did not show a discernible effect on the precious metal uptake rate and capacity of C-feather. Experiment suggested C-feather is promising for use in the removal/recovery of precious metals as well as water pollution control. A qualitative discussion is given about the excellent adsorption behavior of C-feather.
Author to whom all correspondence and reprint requests should be addressed.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Tobin, J. M., Cooper, D. G., and Neufeld, R. J. (1984) Appl. Environ. Microbiol. 47, 821–824.
Wood, J. M. and Wang, H. K. (1984) Environ. Sci. Technol. 18, 106–110.
Akser, M., Wan, R. Y., and Miller, J. D. (1986) Solvent Extr. Ion Exch. 4, 531–546.
Finnegan, I., Toerien, S., Abbott, L., and Raubenheimer, H. G. (1991) Appl. Microbiol. Biotechnol. 35, 274–276.
Inoue, K., Yoshizaki, K., and Baba, Y. (1991), in New Dev. Ion Exchange (Proc. ICIE, 1991, Tokyo), pp. 2–4.
Kuyucak, N. and Volesky, B. (1989) Biorecovery 1, 189–204.
Darnell, D. W., Green, B., Henzle, M. T., Hosea, J. M., McPhason, R. A., Sneddon, J. and Alexander, M. D. (1986) Environ. Sci. Technol. 20, 206–208.
Hosea, M., Green, B., McPhason, R., Henzl, M., Alexander, M. D. (1986) Inog. Chimica Acta 123, 161–165.
Suyama, K., Fukazawa, Y. and Umetsu, Y. (1994) Appl. Biochem. Biotechnol. 45/46, 871–879.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1996 Springer Science+Business Media New York
About this chapter
Cite this chapter
Suyama, K., Fukazawa, K., Suzumura, H. (1996). Biosorption of Precious Metal Ions by Chicken Feather. In: Wyman, C.E., Davison, B.H. (eds) Seventeenth Symposium on Biotechnology for Fuels and Chemicals. ABAB Symposium, vol 57/58. Humana Press, Totowa, NJ. https://doi.org/10.1007/978-1-4612-0223-3_7
Download citation
DOI: https://doi.org/10.1007/978-1-4612-0223-3_7
Publisher Name: Humana Press, Totowa, NJ
Print ISBN: 978-1-4612-6669-3
Online ISBN: 978-1-4612-0223-3
eBook Packages: Springer Book Archive