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Isolation and identification of moderately thermophilic acidophilic iron-oxidizing bacterium and its bioleaching characterization ZENG Wei-min(曾伟民)1, 2, WU Chang-bin(邬长斌)1, ZHANG Ru-bing(张汝兵)1...; Abstract: A moderately thermophilic acidophilic iron-oxidizing bacterium ZW-1 was isolated from Dexing mine, Jiangxi Province, China. The morphological, biochemical......
J. Cent. South Univ. Technol. (2008) 15: 650-655 DOI: 10.1007/s11771-008-0121-9 Bioleaching of marmatite using moderately thermophilic bacteria ZHOU Hong-bo(周洪波)1, 2, LIU Fei-fei(刘飞飞)1, ZOU Ying...; Abstract: The process of bioleaching marmatite using moderately thermophilic bacteria was studied by comparing marmatite leaching performance......
(3): 299-313. [15] ROBERTSON W J, MKINNUEN P H, PLUMB J. Moderately thermophilic iron oxidizing bacteria isolated from a pyretic coal deposit showing spontaneous combustion[J]. Minerals Engineering...J. Cent. South Univ. Technol. (2007)04-0474-05 DOI: 10.1007/s11771-007-0092-2 Bioleaching of chalcopyrite by mixed culture of moderately thermophilic microorganisms WU Chang-bin(邬长斌)1,2, ZENG Wei......
-lei, QIU Guan-zhou, GU Guo-hua, ZHOU Hong-bo. Isolation and identification of moderately thermophilic acidophilic iron-oxidizing bacterium and its bioleaching characterization [J]. Transactions... Preservation of moderately thermophilic culture by freeze drying and frozen preservation way and effect on subsequent bioleaching of chalcopyrite ZENG Wei-min(曾伟民)1, 2, ZHOU Hong-bo(周洪波)1, 2, LIU......
J. Cent. South Univ. (2020) 27: 1373-1385 DOI: https://doi.org/10.1007/s11771-020-4373-3 Comparison of leaching of bornite from different regions mediated by mixed moderately thermophilic bacteria... diffraction (XRD) and scanning electron microscopy (SEM) were conducted to investigate three kinds of bornites from different regions leached by moderately thermophilic mixed bacteria of Leptospirillum......
concentrate is demonstrated. Key words: marmatite; bioleaching; moderately thermoacidophilic bacteria; mineral analyses CLC number: TF111.3 Document code: A moderately thermophilic microorganisms have received increased attention since their optimal growth temperature presents......
-hao, GAN Xiao-wen, TAO Lang, QIN Wen-qing, QIU Guan-zhou. Effect of redox potential on bioleaching of chalcopyrite by moderately thermophilic bacteria: An emphasis on solution compositions [J...-zhou. Surface species of chalcopyrite during bioleaching by moderately thermophilic bacteria [J]. Transactions of Nonferrous Metals Society of China, 2015, 25(8): 2725-2733. DOI: 10.1016/S1003-6326(15......
modification of chalcopyrite in presence of moderately thermophilic bacteria WANG Jun1, 2, ZHAO Hong-bo1, 2, LI Si-qi1, 2, YANG Xie3, YANG Cong-ren1, 2, QIN Wen-qing1, 2, QIU Guan-zhou1, 2 (1. School... that in the presence of Leptospirillum ferrooxidans. Key words: chalcopyrite; moderately thermophilic bacteria; surface properties 微生物冶金因其具有流程短,设备简单和环境友好等技术优势,在湿法冶金领域已获得广泛关注[1-3].吸附是微生物与矿物作用的第一步,部分研究发现不同生长条件......
Trans. Nonferrous Met. Soc. China 25(2015) 2725-2733 Surface species of chalcopyrite during bioleaching by moderately thermophilic bacteria Hong-bo ZHAO1,2, Jun WANG1,2, Wen-qing QIN1,2, Xi-hua...) analyses were carried out to investigate the surface species and interfacial reactions during bioleaching of chalcopyrite by different strains of moderately thermophilic bacteria (45 °C). Results show......
in the refractory gold concentrate.Key words:moderately thermophilic bacteria; bioleaching; high arsenic gold concentrate; adaptation...Effect of mixed moderately thermophilic adaptation on leachability and mechanism of high arsenic gold concentrate in an airlift bioreactorYU Run-lan(余润兰), WU Fa-deng(吴发登), CHEN An(陈安), SHI Li-juan(石丽......
