Simultaneous nitrate and sulfate biotransformation driven by different substrates: comparison of carbon sources and metabolic pathways at different C/N ratios
Baixiang Wang, Heping Hu, Shaobin Huang, Haiguang Yuan, Yanling Wang, Tianyu Zhao, Zerui Gong, Xinyue Xu
Abstract
Compared to sodium acetate, sodium succinate produces less sulfide when used as a carbon source, which reduces secondary contamination.
Topics & Concepts
ChemistryDenitrifying bacteriaDenitrificationActivated sludgeSodium acetateBiotransformationSulfateDesulfovibrioNitrateEnvironmental chemistryCarbon fibersSodium nitrateThiobacillusMicrobial metabolismBacteriaInorganic chemistryWastewaterBiochemistryNitrogenChromatographyOrganic chemistrySulfurEnvironmental engineeringEnzymeBiologyMaterials scienceGeneticsEngineeringComposite numberComposite materialWastewater Treatment and Nitrogen RemovalPhosphorus and nutrient managementAmmonia Synthesis and Nitrogen Reduction