These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: The development of a reverse anammox sequencing partial nitrification process for simultaneous nitrogen and COD removal from wastewater.
    Author: Xu X, Xue Y, Wang D, Wang G, Yang F.
    Journal: Bioresour Technol; 2014 Mar; 155():427-31. PubMed ID: 24468323.
    Abstract:
    In order to achieve simultaneous removal of nitrogenous and organic pollutants, a novel reverse anammox-partial nitrification nitrogen removal process was developed. During steady operation, the maximum nitrogen and COD (chemical oxygen demand) removal efficiencies were over 90%, with influent NH4(+)-N and COD concentrations of 300 and 100mgL(-1). The optimum recycle ratio of Membrane bioreactor (MBR for partial nitrification) and fixed bed reactor (anammox) for this process was recommended as 3 due to increasingly larger recycle ratio caused slight increase in TN (total nitrogen) removal efficiency. Additionally, the steady nitrogen removal rate was obtained at 0.92-1.03kgNm(-3)day(-1). Considering its great potential in nitrogen removal, this reverse process will be revealing for the study of anammox technique.
    [Abstract] [Full Text] [Related] [New Search]