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@inproceedings{366031,
author = {Mandl, Martin and Češková, Pavla and Helánová, Šárka},
address = {Ostrava},
booktitle = {New trends in mineral processing IV},
keywords = {sulfur oxidation; acidophilic bacteria; Thiobacillus},
language = {eng},
location = {Ostrava},
isbn = {80-7078-885-2},
pages = {43-49},
publisher = {Institute of Environmental Engineering, Technical University Ostrava},
title = {Acidophilic bacteria in oxidation of elemental sulfur},
year = {2001}
}
TY - JOUR
ID - 366031
AU - Mandl, Martin - Češková, Pavla - Helánová, Šárka
PY - 2001
TI - Acidophilic bacteria in oxidation of elemental sulfur
PB - Institute of Environmental Engineering, Technical University Ostrava
CY - Ostrava
SN - 8070788852
KW - sulfur oxidation
KW - acidophilic bacteria
KW - Thiobacillus
N2 - Oxidation of elemental sulfur by Acidithiobacillus ferrooxidans was characterized by kinetic and physiological parameters. The bacterial cell attachment on the sulfur surface corresponded to the Langmuir isotherm at the beginning of sulfur oxidation. A violet-colored metabolite from the cultures was isolated and partially characterized. The proposed chemical structure indicated its possible role in cell adsorption onto elemental sulfur during the cell growth. Sulfur limitation and oxidation activity of free cells were fundamental to explain data of sulfur biooxidation. The role of adsorbed bacteria in sulfur solubilization was discussed.
ER -
MANDL, Martin, Pavla ČEŠKOVÁ a Šárka HELÁNOVÁ. Acidophilic bacteria in oxidation of elemental sulfur. In \textit{New trends in mineral processing IV}. Ostrava: Institute of Environmental Engineering, Technical University Ostrava, 2001, s.~43-49. ISBN~80-7078-885-2.
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