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Cyanogenic microorganisms produce cyanide by their metabolism, so they extract directly gold. Glycine and methionine are the most appropriate substrate among those reported for producing cyanide, and it has been found that iron ions stimulate the bio-cyanogenic process, but the mechanisms are not clear. In the present article, the effects of pH, bacterial strain, metal ions, dissolved oxygen concentration on the recovery of gold from natural or recyclable resources by the cyanogenic microorganisms were summarized and discussed.
시안생성미생물은 대사작용에 의해 시안을 생성하는 미생물로서 금의 생물학적 직접침출이 가능하다. 시안생성은 글리신과 메티오닌을 함께 기질로 사용할 때 가장 활발하며, 철 이온은 미생물의 시안생성을 촉진하는 것으로 알려졌으나 시안생성 메카니즘은 정확히 알려져 있지 않다. 이 글에서는 시안생성미생물을 이용한 천연자원 및 순환자원으로부터 금 등의 유가금속 회수에 미치는 pH, 박테리아 종류, 금속 이온, 용존산소농도 등의 영향에 대하여 지금까지 발표된 연구결과를 정리하고 고찰하였다.
- 김동진, Mishra, D., 안종관, 2005, “emoval and Recovery of Metals from Industrial Waste through Biological Process,” 한국지구시스템공학회지, Vol. 42, No. 5, pp. 530-540.
- 한국지질자원연구원, 2003, 귀금속 회수 상용화 기술 개발, 과학기술부와 환경부, KR2003-T-09 2003.
- 한국지질자원연구원, 2006, 폐전기・전자기기의 토탈 리싸이클링 기술개발, 과학기술부와 환경부, KR2006-국가-012 2006.
- Barrett, J., Hughes, M. N., Karavaiko, G. I., and Spencer, P. A., 1993, Metal Extraction by Bacterial Oxidation of Minerals, 1st Ed., Ellis Horwood Limited, New York, USA, p. 24.
- Brandl, H., Bosshard, R., and Wegmann, M., 2001, “omputermunching microbes: metal leaching from electronic scrap by bcteria and fungi,”Hydrometallurgy, Vol. 59, No. 2-3, pp. 319-326.
- Brandl, H., Lehmann, S., Faramarzi, M. A., and Martinelli, D., 2008, “iomoblization of silver, gold, and platinum from solid waste materials by HCN-forming microorganisms,” Hydrometallurgy, Vol. 94, No. 1-4, pp. 14-17.
- Campbell, S. C., Olson, G. J., Clark, T. R., and McFeters, G., 2001, “iogenic production of cyanide and its application to gold recovery,”Journal of Industrial Microbiology & Biotechnology, Vol. 26, No. 3, pp. 134-139.
- Castric, P. A., 1975, “ydrogen cyanide, a secondary metabolite of Pseudomonas aeruginosa,”Canadian journal of Microbiology, Vol. 21, No., 5, pp. 613-618.
- Ehrlich, H. L. and Brierley, C. L., 1990, Microbial Mineral Recovery, McGraw-Hill, Inc., New York, USA, pp. 107-170.
- Faramarzi, M. A., Stagars, M., Pensini, E., Krebs, W., and Brandl, H., 2004, “etal solubilization from metal-containing solid materials by cyanogenic Chromabacterium violaceum,” Journal of Biotechnology, Vol. 113, No. 1-3, pp. 321-326.
- Faramarzi, M. A. and Brandl, H., 2006, “ormation of watersoluble metal cyanide complexes from solid minerals by Pseudomonas plecoglossicida,”FEMS microbiology letters, Vol. 259, No. 1, pp. 47-52.
- Kita, Y., Nishikawa, H., Ike, M., and Takemoto, T., 2005, “ow Environmentally Impact Recovery of Gold using Cyanide Production Bacteria,”Proc. of the Fourth International Symposium on Environmentally Conscious Design and Inverse Manufacturing, Eco Design 2005, The Union of Ecodesigners, Tokyo, Dec 12-14, pp. 935-938.
- Kita, Y., Nishikawa, H., and Takemoto, T., 2006, “ffects of cyanide and dissolved oxygen concentration on biological Au recovery,”Journal of Biotechnology, Vol. 124, No. 3, pp. 545-551.
- Kita, Y., Nishikawa, H., Ike, M., and Takemoto, T., 2009, “nhancement of Au Dissolution by Microorganisms Using an Accelerating Cathode Reaction,”Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science, Vol. 40, No. 1, pp. 39-44.
- Knowles, C. J., 1976, “icroorganisms and Cyanide,” Bacteriological Reviews, Vol. 40, No. 3, pp. 652-680.
- Knowles, C. J. and Bunch, A. W., 1986, “icrobial cyanide metabolism,”Advances in Microbial Physiology, Vol. 27. pp. 73-111.
- Jain, N. and Sharma, D. K., 2004, “iohydrometallurgy for Nonsulfidic Minerals-A Review,”Geomicrobiology Journal, Vol. 21, No. 3, pp. 135-144.
- Lawson, E. N., Barkhuizen, M., and Dew, D. W., 1999, “old solubilisation by the cyanide producing bacteria Chromobacterium violaceum,”International biohydrometallurgy symposium; Biohydrometallurgy and the environment, pp. 239-246.
- Marsden, J. O. and House, C. I., 2006, The Chemistry of Gold Extraction, 2nd Ed., SME, Colorado, USA, pp. 190-205, & pp. 233-271.
- Michaels, R. and Corpe, W. A., 1965, “yanide formation by Chromobacterium violaceum,”Journal of Bacteriology, Vol. 89, No. 1, pp. 106-112.
- Mishra, D., Ahn, J. G., Kim, D. J., Chaudhury, G. R., and Ralph, D. E., 2009, “issolution kinetics of spent petroleum catalyst usng sulfur oxidizing acidophilic microorganisms,” Journal of Hazardous Materials, Vol. 167, No. 1-3, pp. 1231-1236.
- Mishra, D., Chaudhury, G. R., Kim, D. J., and Ahn, J. G., 2010, “ecovery of metal values from spent petroleum catalyst using leaching-solvent extraction technique,”Hydrometallurgy, Vol. 101, No. 1-2, pp. 35-40.
- Mishra, D., Kim, D. J., Ralph, D. E., Ahn, J. G., and Rhee, Y. H., 2007, “ioleaching of vanadium rich spent refinery catalysts using sulfur oxidizing lithotrohhs,”Hydrometallurgy, Vol 88, No. 1-4, pp. 202-209.
- Mishra, D., Kim, D. J., Ralph, D. E., Ahn, J. G., and Rhee, Y. H., 2008a, “ioleaching of metals from spent lithium ion secondary batteries using Acidithiobacillus ferrooxidans,” Waste Management, Vol 28, No 2, pp. 333-338.
- Mishra, D., Kim, D. J., Ralph, D. E., Ahn, J. G., and Rhee, Y. H., 2008b, “ioleaching of spent hydro-processng catalyst using acidophilic bacteria and its kinetics aspect,” Journal of Hazardous Materials, Vol. 152, No. 3, pp. 1082-1091.
- Niven, D. F., Collins, P. A., and Knowles, C. J., 1975, “he respiratory system of Chromobacterium violaceum grown under conditions of high and low cyanide evolution,” Journal of General Microbiology, Vol. 90, No. 2, pp. 271-285.
- Patty, F. A., 1921, “he production of hydrocyanic acid by Bacillus pyocyaneus,”The Journal of Infectious Diseases, Vol. 29, pp. 73-77.
- Pradhan, D., Mishra, D., Kim, D. J., Ahn, J. G., Chaudhury, G. R., and Lee, S. W., 2010, “ioleaching kinetics and multivariate analysis of spent petroleum catalyst dissolution using two acidophiles,”Journal of Hazardous Materials, Vol. 175, No. 1-3, pp. 267-273.
- Ramachandran, V., Lakshmanan, V. I., and Kondos, P. D., 2007, “ydrometallurgy of copper sulfide concentrates: An update,”Proc. of the sixth international copper-cobre conference, Vol. 4, MetSoc, Toronto, Canada, Aug 25-30, pp. 101-128.
- Rees, K. L. and Van Deventer, J. S. J., 1999, “he role of metal-cyanide species in leaching gold from a copper concentrate,”Minerals Engineering, Vol. 12, No. 8, pp. 877-892.
- Smith, A. D. and Hunt, R. J., 1985, “olubilisation of gold by Chromobacterium violaceum,”Journal of chemical technology and biotechnology, Vol. 35B, No. 2, pp. 110-116.
- Sneath, P. H. A., 1956, “ultural and biochemical characteristics of the genus Chromobacterium,”Journal of General Microbiology, Vol. 15, pp. 70-98.
- Sneath, P. H. A., 1960, “ study of the bacterial genus Chromobacterium,”Iowa State Journal of Science, Vol. 34, pp. 243-410.
- Van Aswegen, P. C., van Niekerk, J., and Olivier, W., 2007, The BIOXTM Process for the treatment of Refractory Gold Concentrates, (Book title: ‘iomining’edited by Rawlings, D. E. and Johnson, D. B.) Springer, Heidelberg, German, pp. 9-10.
- 靑木愛子, 1996, “미생물자원공학,”초판, 千田佶 편집, 코로나사, Tokyo, Japan, p. 55. 原田幸明, 井島淸, 島田正典, 片桐望, 2009, “도시광산 축적 포텐셜의 측정,”일본금속학회지, Vol. 73, No. 3, pp. 151-160.
- Publisher :The Korean Society of Mineral and Energy Resources Engineers
- Publisher(Ko) :한국자원공학회
- Journal Title :Journal of the Korean Society for Geosystem Engineering
- Journal Title(Ko) :한국지구시스템공학회지
- Volume : 47
- No :4
- Pages :566-573


Journal of the Korean Society of Mineral and Energy Resources Engineers







