A quick method for the determination of dissolved and precipitated sulfides in cultures of sulfate-reducing bacteria |
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| Authors: | Ralf Cord-Ruwisch |
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| Affiliation: | Laboratoire de Microbiologie ORSTOM, Université de Provence, 3, Place Victor Hugo, 13331 Marseille Cédex 3 France |
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| Abstract: | Dissolved sulfide was determined spectrophotometrically as a colloidal solution of copper sulfide. Calibration curves were linear. Maximal deviation error was below 5%. Sulfide precipitated as FeS was determined after acidification of the medium. |
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| Keywords: | Ferrous sulfide Spectrophotometric sulfide detection Standard preparation Sulfide calibration curve |
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