Výsledky vyhledávání - "Dai, Li‐Zhong"

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Akademický článek

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Interaction mechanism of Cu2+, Fe3+ ions and extracellular polymeric substances during bioleaching chalcopyrite by Acidithiobacillus ferrooxidans ATCC2370

Autor: Guanzhou Qiu, Qian Li, Wenqing Qin, Guo-hua Gu, Run-lan Yu, An Chen, Jing Liu, Dai-li Zhong

Publikováno v: Transactions of Nonferrous Metals Society of China. 23:231-236

The extracellular polymeric substances (EPS) of Acidithiobacillus ferrooxidans ATCC 23270, and iron and copper enclosed in EPS were extracted by ultrasonication and centrifugation methods to determine the interaction mechanism of Cu 2+ , Fe 3+ and EP

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7d5dbd38d78af1789467d0ed7dfa6bdb
https://doi.org/10.1016/s1003-6326(13)62450-4

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Electrochemical mechanism of rusticyanin (Rus.) isolated from A. ferrooxidans measured by Rus.-ZnS-QDs/L-Cys/Au electrode

Autor: Jie Liu, Guohua Gu, Lei Miao, Yu Runlan, Dai-li Zhong, Jing Sun

Publikováno v: Journal of Central South University. 18:1389-1394

Electrochimcal behaviors of rusticyanin (Rus.) isolated from Acidithiobacillus ferrooxidans were investigated through Rus.-ZnS-QDs/L-Cys/Au electrode. The cyclic voltammetric results indicate that rusticyanin immobilized on the surface of Rus.-ZnS-QD

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2038d1bef5951e164153f969017e8640
https://doi.org/10.1007/s11771-011-0851-y

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Relationship and effect of redox potential, jarosites and extracellular polymeric substances in bioleaching chalcopyrite by acidithiobacillus ferrooxidans

Autor: Lei Miao, Fa-deng Wu, Run-lan Yu, Dai-li Zhong, Guo-hua Gu, Guanzhou Qiu

Publikováno v: Transactions of Nonferrous Metals Society of China. 21:1634-1640

The changes of pH, redox potential, concentrations of soluble iron ions and Cu 2+ with the time of bioleaching chalcopyrite concentrates by acidithiobacillus ferrooxidans were investigated under the different conditions of initial total-iron amount a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4702782b82a6457d9afb9f4caa257315
https://doi.org/10.1016/s1003-6326(11)60907-2

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Effect of EPS on adhesion of Acidithiobacillus ferrooxidans on chalcopyrite and pyrite mineral surfaces

Autor: Dai-li Zhong, Run-lan Yu, Jing Sun, Lei Miao, Yang Ou, Jian-xi Tan, Fa-deng Wu

Publikováno v: Transactions of Nonferrous Metals Society of China. 21:407-412

Extracellular polymeric substances (EPS) were extracted from Acidithiobacillus ferrooxidans through sonication method associated with centrifugation, which was evaluated tentatively with 2-keto-3-deoxyoctonic acid (KDO) as the indicator of EPS by spe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5a32d099c23a961ec893015bee6e0ce7
https://doi.org/10.1016/s1003-6326(11)60729-2

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