Effect of zero-valent iron on the start-up performance of anaerobic ammonium oxidation (anammox) process
The long start-up time of anaerobic ammonium oxidation (anammox) process hinders the
widespread application of anammox technology in practical wastewater treatment when
anammox seed sludge is not available. Meanwhile, the production of nitrate cannot meet the
increasingly more strict discharge standards. To combine the chemical nitrate reduction to
ammonium with biological nitrogen removal, two anammox upflow anaerobic sludge blanket
reactors packed with different types of zero-valent iron (ZVI), microscale ZVI (mZVI) and …
widespread application of anammox technology in practical wastewater treatment when
anammox seed sludge is not available. Meanwhile, the production of nitrate cannot meet the
increasingly more strict discharge standards. To combine the chemical nitrate reduction to
ammonium with biological nitrogen removal, two anammox upflow anaerobic sludge blanket
reactors packed with different types of zero-valent iron (ZVI), microscale ZVI (mZVI) and …
Effect of zero-valent iron on the start-up performance of anaerobic ammonium oxidation (anammox) process.
RLF Ren LongFei, NSQ Ni ShouQing, LC Liu Cui… - 2015 - cabidigitallibrary.org
The long start-up time of anaerobic ammonium oxidation (anammox) process hinders the
widespread application of anammox technology in practical wastewater treatment when
anammox seed sludge is not available. Meanwhile, the production of nitrate cannot meet the
increasingly more strict discharge standards. To combine the chemical nitrate reduction to
ammonium with biological nitrogen removal, two anammox upflow anaerobic sludge blanket
reactors packed with different types of zero-valent iron (ZVI), microscale ZVI (mZVI) and …
widespread application of anammox technology in practical wastewater treatment when
anammox seed sludge is not available. Meanwhile, the production of nitrate cannot meet the
increasingly more strict discharge standards. To combine the chemical nitrate reduction to
ammonium with biological nitrogen removal, two anammox upflow anaerobic sludge blanket
reactors packed with different types of zero-valent iron (ZVI), microscale ZVI (mZVI) and …