Efficient sulfide bio-chemical removal by different crystalline FeOOH (α, β, γ, δ and amorphous) in sewers.

H2S corrosion in sewers causes huge economic losses. However, effective control solutions have remained lacking for decades. This study proposes FeOOH as a long-lasting and cost-effective alternative to iron salts for H2S control in sewers. The effec…

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