BioDesign Solutions LLC/Bioway, Sioux Falls, South Dakota, USA.
J Environ Sci Health A Tox Hazard Subst Environ Eng. 2012;47(7):964-9. doi: 10.1080/10934529.2012.667299.
Extreme acidophilic (pH ~ 0.25) microorganisms have been studied and applied to treat volatile sulfur emissions like carbon disulfide. These microorganisms provide opportunities for biomass control and recycling of sulfuric acid using extremely low pH operating conditions as shown in 70 L bench-scale bioreactors. Applying the extreme acidophilic bacteria in full-scale bioreactors treating carbon disulfide in combination with hydrogen sulfide emissions from industrial processes like the viscose industry was shown to be effective with average total sulfur removal efficiency above 90%.
极端嗜酸（pH 值约为 0.25）微生物已被研究并应用于处理二硫化碳等挥发性硫排放物。这些微生物提供了在极低 pH 操作条件下控制生物质和回收硫酸的机会，如在 70 升规模的生物反应器中所示。在大规模生物反应器中应用极端嗜酸细菌处理二硫化碳，并结合粘胶纤维工业等工业过程中的硫化氢排放，已被证明是有效的，平均总硫去除效率超过 90%。
