[1]. Anders B., and Colin Webb J., “Treatment of H2S containing gases: a review of microbiological alternatives,” Enzyme and Microbial Technology, Vol. 17, pp. 2-10, 1995##
[2]. Barch C. L., Elliott F. and Melvin S. W., “Using odor control technology to support animal agriculture,” Transactions of the ASAE, Vol. 27, pp. 859-864, 1984.##
[3]. سلیمی ف.، یغمایی س.، “مروری بر فرآیندهای بیولوژیکی تصفیه گاز طبیعی و بازیافت گوگرد”، مجله مهندسی شیمی ایران، سال سوم، شماره 12، صفحات 3-12، 1383.##
[4]. ##Pagella C. and De Faveri D., M. “H2S gas treatment by iron bioprocess,” Chem. Eng. Sci. Vol. 55, pp. 2185-2194, 2000.
[5]. Satoh H., Yoshizowa J. and Kamentani S., “Bacteria help desulfurize gas,” Hydrocarb.Procsess. Int. Ed. Vol. 76, pp. 76D-76F, 1988.##
[6]. Nemati, M., S. T. L. Harrison, G. S. Hansford and C. Webb “Biological oxidation of ferrous sulphate by thiobacillus ferrooxidans, a review on the kinetic aspects,” Biochemical Engineering Journal. Vol. 1, Issue 3, pp. 171-190, 1998.##
[7]. Karamanev D. G. and Nicolov L. N. “Influence of some physico chemical parameters on bacterial activity of biofilm: ferrous iron oxidation by Thiobacillus ferrooxidans,” Biotechnology and Bioengineering, Vol. 31, pp. 295-299, 1988.##
[8]. Mousavi S., Yaghmaei S., Vossoughi M. and Jafari A. “Effciency of copper bioleaching of two mesophilic and thermophilic bacteria isolated from chalcopyrite concentrate of Kerman-Yazd regions in Iran,” Scientia Iranica, Scientific Information Database, Vol. 14, No. 2, pp.180-184, Mar.-Apr. 2007.##
[9]. Ronald M., Atlas, “Handbook of microbiological media,.” 2nd Edition, Robert Stern Publisher, 1997.##
[10]. Nemati M. and Webb. C, “Effect of ferrous iron concentration on the catalytic activity of immobilized cells of thiobacillus ferrooxidans,” Applied Microbiology Biotechnology, Vol. 56, pp. 560-565, 1996.##
[11]. Wood et al., “Ferrous sulphate oxidation using thiobacillus ferrooxidans cells immobilized on sand for the purpose of treating acid mine-drainage,” Applied Microbiology Biotechnology, Vol. 56, pp. 560-565, 2001.##
[12]. Karamanev D.G., L. N. Nikolov and V. Mamatarkova, “Rapid simultaneous quantitative determination of ferric and ferrous drainage waters and similar solutions,” Journal Minerals Engineering, Vol. 15, Issue 5 pp. 341-346, May 2002.##
[13]. Gabriel M. and tomas V., “Bacterial oxidation of ferrous iron by acidithiobacills ferrooxidans in the pH range 2.5-7,” Hydrometallurgy, Issuse 1-2, Vol. 71, pp. 149-158, Oct. 2003.##
[14]. Malhorta, Iankhiwale A. S., Rajvaidyan A. S. and Pandy R. A., “Optimal conditions for bio-oxidation of ferrous ions to ferric ions using thiobacillus ferrooxidans,” Bioresource Technology, Issuse 3, Vol. 85, pp. 225-234, Dec. 2002.##
[15]. Gomez J. M. and Cantero D., “Kinetic study of biological ferrous sulphate oxidation by iron oxidizing bacteria in continuous stirred and packed bed bioreactors,” Process Biochemistry, Vol. 38, pp. 867-875, 2003.##
[16]. Nemati M. and Harrison S. T. L., “A comparative study on thermophilic and mesophilic biooxidation of ferrous iron,” Minerals Engineering, Vol. 13, pp.19-24, 2000.##
)
