Search results for: ORGANOTROPHIC BACTERIA

• A fast start-up of the organotrophic anammox process inoculated with constructed wetland sediment

  Publication

  • X. Yin
  • J. Zhai
  • W. Hu
  • Y. Li
  • M. H. Rahaman
  • J. Mąkinia

  - ECOLOGICAL ENGINEERING - Year 2019

  Organotrophic anaerobic ammonium oxidation (anammox) bacteria can utilize small volatile fatty acids with nitrate as electron acceptors with less energy consumption and no biomass production. To achieve a faster and stable start-up of organotrophic anammox process, in this study, the growth of organotrophic anammox bacteria seeded from hybrid constructed wetland (CW) sediment under different TOC/TN ratios and different chloramphenicol...

  Full text to download in external service

• Comparison of nitrogen and VFA removal pathways in autotrophic and organotrophic anammox reactors

  Publication

  • X. Yin
  • M. H. Rahaman
  • W. Liu
  • J. Mąkinia
  • J. Zhai

  - ENVIRONMENTAL RESEARCH - Year 2021

  Organotrophic anammox is a promising process for treating both nitrogen and organic containing wastewater than that of the traditional autotrophic anammox for sole nitrogen removal. However pathways of nitrogen removal particularly at metagenomic level in both processes are still unknown. Here we report, metabolic pathways of nitrogen removal in two lab-scale sequencing batch reactors (SBR), one autotrophic and another organotrophic...

  Full text to download in external service