A manganese-oxidizing bacterial consortium and its biogenic Mn oxides for dye decolorization and heavy metal adsorption
作者: Wenjie WanYonghui XingXiuxiu QinXiang LiSong LiuXuesong LuoQiaoyun HuangWenli Chen
作者单位: 1State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, 430070, PR China
2Hubei Key Laboratory of Soil Environment and Pollution Remediation, College of Resources and Environment, Huazhong Agricultural University, Wuhan, 430070, China
刊名: Chemosphere, 2020, Vol.253
来源数据库: Elsevier Journal
DOI: 10.1016/j.chemosphere.2020.126627
关键词: Biogenic Mn oxidesBioremediationDye decolorizationManganese-oxidizing bacteriaMetal ion adsorption
英文摘要: Abstract(#br)Manganese (Mn) contamination is a common environmental problem in the world and manganese oxidizing bacteria (MOB) play important roles in bioremediation of heavy metal and organic pollution. In this study, a novel MOB consortium AS containing core microbes of Sphingobacterium and Bacillus was acclimated from Mn-contaminated rivulet sediments. The MOB consortium AS presented good Mn(II) removal performance under 500–10,000 mg/L Mn(II), with Mn(II) removal capacities ranging from 481 to 3478 mg/L. In coexistence systems of Mn(II) and Fe(II), Ni(II), Cu(II), and Zn(II), the MOB consortium AS removed 98%, 91%, 99%, and 76% of Mn(II), respectively. Additionally, the MOB consortium AS could utilize multiple carbon sources (e.g., Chitosan, β-Cyclodextrin, and Phenanthrene) to...
全文获取路径: Elsevier  (合作)
影响因子:3.137 (2012)

  • oxidizing 氧化
  • bacterial 细菌的
  • decolorization 脱色
  • adsorption 吸附
  • manganese 
  • heavy 重大的
  • metal 金属
  • biogenic 生源的
  • consortium 同生群