Articles with "threshold impacts" as a keyword



pH Threshold Impacts Chalcopyrite Bioleaching Dynamics for the Extreme Thermoacidophile Sulfurisphaera ohwakuensis

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Published in 2025 at "Biotechnology and Bioengineering"

DOI: 10.1002/bit.28945

Abstract: The extremely thermoacidophilic archaeon Sulfurisphaera ohwakuensis served as the basis for probing how initial pH (pHinitial) affects copper mobilization from chalcopyrite. Screening of small‐scale cultures (75 mL) at 75°C revealed that ~pH 3.0 was a maximal… read more here.

Keywords: sulfurisphaera ohwakuensis; chalcopyrite bioleaching; ohwakuensis; threshold impacts ... See more keywords