硫/铁硫化物自养反硝化脱氮除磷研究进展

魏秋,王春荣,宋俊学,刘苗苗,张浙,胡馨

Research progress on autotrophic denitrification and phosphorus removal of sulfur/iron sulphide

Qiu WEI,Chunrong WANG,Junxue SONG,Miaomiao LIU,Zhe ZHANG,Xin HU

表2 废水处理中鉴定的反硝化菌属

Table 2 Denitrifying bacteria identified in wastewater treatment

微生物 电子供体 相对丰度/% 文献 Thiobacillus S、S-Fe 50 〔21〕 20 Sulfurimonas Hydrogenophilaceae S 37.1 〔40〕 Thiobacillus S、Fe0 44.7~63.9 〔41〕 0.91~12.4 Sulfurimonas 0.89~11.0 Geothrix S. denitrificans S-Fe 50 〔42〕 T. denitrificans 22 T. denitrificans S 25.4 〔5〕 Thiobacillus FeS2 10.42 Thiobacillus FeS 58.5~86.23 〔18〕 Sulfurimonas 12.3~0.52 Thiobacillus S 44.74 〔43〕 Chlorobaculum 31.16 Thiobacillus S 17.44 〔44〕 S 3.79 Sulfurimonas FeS2/FeS 22.68 Thiobacillus