Study on the factors of hydrogen sulfide production from lignite bacterial sulfate reduction based on response surface method.

Sci Rep · 2023 · PMC10667529 · PMID 37996568

Europe PMC DOI

hedged sentences

0.0010

closest p · 0.0× alpha

0.0010

boldest claim

The sentences

highly significantP < 0.001actually significant

The single factors temperature, ambient pH and COD/SO 4 2− had highly significant effects (P < 0.001) on the solution pH during lignite BSR hydrogen sulfide formation, and the degree of effect was: ambient pH > temperature > COD/SO 4 2− .

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showed a trendno p-value reported

5 showed that the SRB activity and the reduction efficiency of SO 4 2− showed a trend of increasing and then decreasing with the increase of temperature.

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