Effects of pH and alkalinity on sulfur-denitrification in a biological granular filter

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DOI: 10.1016/0273-1223(96)00544-6

关键词: NitrateAlkalinitySodium bicarbonateSulfurNitriteBicarbonateDenitrificationThiosulfateChemistryEnvironmental chemistry

摘要: … The purpose of this study is to evaluate th~ effect alkalinity and pH on removal of nitrate and … sulfur denitrification filter was due to low pH conditions of the attached bacteria. While the …

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