H 2 S gas treatment with Thiobacillus Ferrooxidans – process performance and stability

The present paper deals with a novel hydrogen sulphide abatement process applying a combined chemical‐biological process. The authors already dealt with this subject in the paper “Biotechnological H 2 S gas treatment with Thiobacillus ferrooxidans ” [1], previously published in Chemical Engineering and Technology. This study, in particular, deals with over all process test runs in a laboratory scale plant with a single‐stage immobilised biomass reactor.