Factors Influencing Degradation of Mercaptans by Thiobacillus thioparus TK-m (1)
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منابع مشابه
Assimilation and metabolism of exogenous organic compounds by the strict autotrophs Thiobacillus thioparus and Thiobacillus neapolitanus.
The assimilation and utilization of the individual carbon atoms of pyruvate and acetate by cells of Thiobacillus thioparus and T. neapolitanus, in the presence and absence of an energy source, were studied by use of radioactive substrates. Both organisms produced (14)CO(2) from (14)C-labeled pyruvate, but more came from carbon 1 than from carbons 2 or 3. The conversion of the carbons of acetate...
متن کاملDimethyl sulphide degradation using immobilized Thiobacillus thioparus in a biotrickling filter.
Gaseous dimethyl sulphide (DMS) was eliminated in a biotrickling filter with Thiobacillus thioparus grown in polyurethane foam cubes as carrier material. The temperature, pH and empty bed residence time of the gas were maintained at 30 degrees C, 7.0 and 40 s, respectively. In the first 45 days, DMS loads of around 2.0 gDMS m(-3) h(-1) were fed to the BTF to adapt T. thioparus to DMS consumptio...
متن کاملOxidation of Carbon Disulphide as the Sole Source of Energy for the Autotrophic Growth of Thiobacillus thioparus Strain TK
The ability of microorganisms to grow on carbon disulphide (CS,) as a sole source of carbon and energy appears to be very limited : none was obtained from enrichment culture and eight Thiobacillus species could not use it. Thiobacillus thioparus strain TK-m could grow autotrophically on either CS2 or carbonyl sulphide (COS) as sole substrates. Growth yield on CS2 was 7.9 f 0.9 g cell-carbon (mo...
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The elemental sulfur formation by the partial oxidation of thiosulfate by both a sulfoxidizing consortium and by Thiobacillus thioparus ATCC 23645 was studied under aerobic conditions in chemostat. Steady state was attained with essentially total conversion to sulfate when the dissolved oxygen concentration was 5 mgO2 l(-1) and below a dilution rate (D) of 3.0 d(-1)for the consortium and 0.9 d(...
متن کاملThe effects of thiosulphate and oxygen concentration on tetrathionate oxidation by Thiobacillus X and T. thioparus.
in the 2-week-old rats, ascorbic acid either performs additional functions or performs the same functions as in the other two groups but at accelerated rates. Since the bone marrow is predominantly engaged in the production of blood cells, it is possible that some relationship may exist between the rate of production of blood cells and the quantity of ascorbic acid available to the bone marrow....
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ژورنال
عنوان ژورنال: Journal of Applied Sciences and Environmental Management
سال: 2010
ISSN: 1119-8362
DOI: 10.4314/jasem.v11i3.55083