The high energy consumption and high carbon footprint of sewage treatment are technical shortcomings of the conventional activated sludge process. To address the emergency issue, this research demonstrated the viability of a pre-anammox enhanced A-B process to treat municipal wastewater while achieving ...
Predicted in 1977 and discovered in 1995, anaerobic ammonium oxidation (anammox) has been recognized as a promising alternative to the conventional nitrification-denitrification processes in wastewater treatment. High efficiency, low resource/energy demand, and less biosludge product make anammox an ideal ...
in this study a PDN-Anammox biofilter process was built up to treat real domestic wastewater, and aimed to: (a) explore the performance of PDN-Anammox biofilter for advanced wastewater treatment; (b) analyze nitrogen transformation process in PDN-Anammox biofilter; (c) reveal the variations of ...
The PN/A process has been successfully implemented in removing ammonium in dewatering liquor from anaerobic digesters in the sidestream of municipal wastewater treatment and industrial wastewater treatment. In the latter case, PN/Ais usually used to remove ammoniumafter anaerobic wastewater treatment. As...
To treat high salinity wastewater from the mustard pickling industry, a combined anaerobic, partial nitritation (PN), and anammox process was employed usin
Presence and detection of anaerobic ammonium-oxidizing (anammox) bacteria and appraisal of anammox process for high-strength nitrogenous wastewater treatment: a... A Terada,S Zhou,M Hosomi - 《Clean Technologies & Environmental Policy》 被引量: 111发表: 2011年 Global impact and application of the...
The anaerobic granular sludge taken from a wastewater treatment plant was used as inoculation sludge and limited anammox bacteria were detected in the seed sludge. Before the sludge was transferred to the reactor, it was first washed with tap water, and then was added into phosphate buffer (pH...
Deammonification process in municipal wastewater treatment: Challenges and perspectives 1Introduction Anammox(Anaerobic ammonium-oxidizing) is a biological process capable of anaerobic transformation of NH4+-N to N2with NO2−-N as an electron accepter (Kartal et al., 2011). Anammox was first discover...
widely introduced as a cost-effective biological nitrogen removal way in wastewater treatment. This paper reviews various patents which were well developed to achieve this process, such as SHARON-Anammox, CANON, and OLAND. To deal with the long start-up period problem of anammox process, the ...
Hence, in this review paper, we have summarized and interpreted the effects of antibiotics on the performance of the anammox process in wastewater treatment.2 Effects of antibiotics on anammox process2.1 Effect on pH Generally, in an anammox reactor, the effluent pH increases d...