Summary
A sulphate-reducing culture of the genus Desulfovibrio was directly inhibited by the hydrogen sulphide (H2S) produced. Batch experiments carried out at pH 6.2 and 6.6 show that complete inhibition is achieved for almost the same H2S concentration of approximately 550 mg/l.
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Reis, M.A.M., Lemos, P.C., Almeida, J.S. et al. Evidence for the intrinsic toxicity of H2S to sulphate-reducing bacteria. Appl Microbiol Biotechnol 36, 145–147 (1991). https://doi.org/10.1007/BF00164716
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DOI: https://doi.org/10.1007/BF00164716