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]. According to their optimum growth temperatures, common metallurgical micro- organisms have been classified into mesophilic, moderately thermophilic, and extremely thermophilic ones. Mesophilic and moderately thermophilic organisms are currently used in industrial applications [5]. However, the application of extreme thermophilic microorganisms is rare. Extreme thermophilic archaea show high......
direct action and indirect action in the At.f leaching. Key words: arsenopyrite; moderately thermoacidphilic iron-oxidizing bacteria; Acidthiobacillus ferrooxidans; bioleaching  ...[J]. Minerals Engineering, 1996, 9(11): 1119?1125. [20] Deneci H, Akcil A, Alp I. Bioleaching of complex zinc sulphides using mesophilic and thermophilic bacteria: comparative importance of pH......
文献标志码:A 文章编号:1672-7207(2010)04-1234-06 Chalcopyrite bioleaching by moderate thermophilic bacteria... microscopy. The chalcopyrite bioleaching by moderate thermophilic bacteria was studied, the bacterial morphology, physiological and biochemical characteristics were described and the mechanism of chalcopyrite......
of particle was less than 50 μm. The component of the mineral is Cu31.78 %, Fe32. 05 % and S34.56 %. 2.2 Bacterial culture The mixed cultures of acidophilic bacteria were obtained from Guangdong..., ALGUACIL F J, MUNOZ J A, BALLESTER M A, GONZALEZ F. Comparative study on the selective chalcopyrite bioleaching of a molybdenite concentrate with mesophilic and thermophilic bacteria [J]. FEMS......
lineage of extremely thermophilic marine bacteria [J]. International Journal of Systematic Bacteriology, 1996, 46: 1099-1104. [18] ZHOU J Z, BRUNS M A, TIEDJE J M. DNA recovery from soils of diverse...J. Cent. South Univ. Technol. (2011) 18: 392-398 DOI: 10.1007/s11771-011-0709-3 Ecology detection of moderate thermophilic enrichment at Lau Basin hydrothermal vents ZHOU Hong-bo(周洪波)1, JI Hou......
of massive chalcopyrite electrodes bioleached by moderately thermophilic microorganisms at 48 °C [J]. Hydrometallurgy, 2011, 105(S3-S4): s259-s263. [27] DEBERNARDI G, CARLESI C. Chemical...Trans. Nonferrous Met. Soc. China 27(2017) 1374-1384 Relatedness between catalytic effect of activated carbon and passivation phenomenon during chalcopyrite bioleaching by mixed thermophilic Archaea......
, et al. Silver-catalyzed bioleaching of enargite concentrate using moderately thermophilic microorganisms[J]. Hydrometallurgy, 2018, 177:197-204. [5] 宋哲名, 段东平, 周娥, 等. 添加纤维素对硫化铜矿细菌浸出过程的影响研究[J]. 有色金属工程... ore, the experiments of secondary copper sulfide ore with element sulfur, rice straw and their mixture were carried out. The parameters such as bacteria concentration, pH and copper leaching rate were......
analysis tools [J]. Nucleic Acids Research, 1997, 24: 4876-4882. [13] LAVALLE L, CHIACCHIARINI P, POGLIANI C, DONATI E. Isolation and characterization of acidophilic bacteria from Patafonia, Argentina... Isolation and characterization of acidophilic bacterium from Gaofeng Mine in China YANG Yu(杨 宇)1, 2, QIAN Lin(钱 林)1, SHI Wu-yang(师舞阳)1, PENG Hong(彭 宏)1, QIU Guan-zhou(邱冠周)1, 2 1. School......
and enumerating acidophilic bacteria [J]. Journal of Microbiological Methods, 1995, 23(2): 205-218. [17] KUSEL K, DORSCH T, ACKER G, STACKEBRANDT E. Microbial reduction of Fe(Ⅲ) in acidic sediments...J. Cent. South Univ. Technol. (2009) 16: 0223-0229 DOI: 10.1007/s11771-009-0038-y Acidophilic bacterial community reflecting pollution level of sulphide mine impacted by acid mine drainage WAN......
Bacteria adherence property of molybdenum nitride modified layer on Ti6Al4V alloy FAN Ai-lan(范爱兰), TIAN Lin-hai(田林海), QIN Lin(秦 林), TANG Bin(唐 宾) Research Institute of Surface... by the plasma surface alloying technique. The bacteria adherence property of the Mo-N modified layer on Ti6Al4V alloy on the oral bacteria Streptococcus Mutans was investigated and compared......