Process intensification of anaerobic digestion for biohydrogen and methane production from crude glycerol and dairy wastewater using cavitation techniques.

RSC Adv · 2025 · PMC12377274 · PMID 40861936

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an increasing trendno p-value reported

50,51 In contrast, hydrogen production exhibits an increasing trend at moderate glycerol concentrations from 1–6%, where acidogenesis and acetogenesis are the predominant metabolic pathways as shown in Fig. 6 .

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a clear trendno p-value reported

In addition, the results show a clear trend where longer sonication times improve the removal of COD.

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