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2021 1

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Aggressive discharge of sludge 1

Excess nitrate build-up 1

Granular sludge 1

PN-anammox 1

Recovery strategy for partial nitrification 1

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Start-up of PN-anammox system under low inoculation quantity and its restoration after low-loading rate shock

Guoliang Zhang, Liang Zhang, Xiaoyu Han, Shujun Zhang, Yongzhen Peng

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 2, doi: 10.1007/s11783-020-1324-z

Abstract: . • PN-anammox system was successfully restored by aggressive sludge discharge. • Increase in granularAs a result, an aggressive discharge of sludge that promoted the synergetic growth of functional bacteria

Keywords: PN-anammox     Granular sludge     Excess nitrate build-up     Recovery strategy for partial nitrification     Aggressive    

Title Author Date Type Operation

Start-up of PN-anammox system under low inoculation quantity and its restoration after low-loading rate shock

Guoliang Zhang, Liang Zhang, Xiaoyu Han, Shujun Zhang, Yongzhen Peng

Journal Article