The structure, density and settlability of anammox granular sludge in high-rate reactors

Lu, Haijun; Zheng, Ping; Ji, Qixing; Zhang, Hongtao; Ji, Junyuan; Wang, Lan; Ding, Shuang; Chen, Tingting; Zhang, Jiqiang; Tang, Chong–Jian; Chen, Jianwei

doi:10.1016/j.biortech.2012.07.003

Cited by 142 publications

(32 citation statements)

References 27 publications

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“…The floating ANAMMOX granules did not settle, so only the settling velocity of settling ANAMMOX granules was determined. The settling velocity increased with the increase of sludge diameter and high settling velocity (73 to 88 m/h) was obtained by Lu et al [92]. …”

Section: Morphological Study Of Anammox Granulesmentioning

confidence: 81%

The Increasing Interest of ANAMMOX Research in China: Bacteria, Process Development, and Application

Ali

Chai

Tang

et al. 2013

BioMed Research International

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Nitrogen pollution created severe environmental problems and increasingly has become an important issue in China. Since the first discovery of ANAMMOX in the early 1990s, this related technology has become a promising as well as sustainable bioprocess for treating strong nitrogenous wastewater. Many Chinese research groups have concentrated their efforts on the ANAMMOX research including bacteria, process development, and application during the past 20 years. A series of new and outstanding outcomes including the discovery of new ANAMMOX bacterial species (Brocadia sinica), sulfate-dependent ANAMMOX bacteria (Anammoxoglobus sulfate and Bacillus benzoevorans), and the highest nitrogen removal performance (74.3–76.7 kg-N/m3/d) in lab scale granule-based UASB reactors around the world were achieved. The characteristics, structure, packing pattern and floatation mechanism of the high-rate ANAMMOX granules in ANAMMOX reactors were also carefully illustrated by native researchers. Nowadays, some pilot and full-scale ANAMMOX reactors were constructed to treat different types of ammonium-rich wastewater including monosodium glutamate wastewater, pharmaceutical wastewater, and leachate. The prime objective of the present review is to elucidate the ongoing ANAMMOX research in China from lab scale to full scale applications, comparative analysis, and evaluation of significant findings and to set a design to usher ANAMMOX research in culmination.

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Section: Morphological Study Of Anammox Granulesmentioning

confidence: 81%

The Increasing Interest of ANAMMOX Research in China: Bacteria, Process Development, and Application

Ali

Chai

Tang

et al. 2013

BioMed Research International

Self Cite

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“…The morphology of aggregates in sludge was evaluated by a Tecnai G220AEM highresolution TEM. Measurement of ABGS settling velocity was in consistent with a previous study [34]. For comparison, traditional precipitation without ABGS formation was performed as control.…”

Section: Abgs Formation and Analysismentioning

confidence: 78%

Enhancement of ZnO particles aggregation and sedimentation using polysaccharide and amino acid: Importance in abiological granular sludge (ABGS) formation

Chai

et al. 2015

Separation and Purification Technology

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“…ladderanes) (Lindsay et al, 2001;Sinninghe Damste et al, 2005), characteristic molecules like heme, essential for specific enzymes (e.g. hydroxylamine-oxidoreductase (HAO) or hydrazine-oxidoreductase (HZO) (Klotz et al, 2008;Schalk et al, 2000;Shimamura et al, 2007;Tang et al, 2011), or the granular structure of AC/AnAOB biomass per se ( Lu et al, 2012;Volcke et al, 2012) and this study).…”

Section: Introductionmentioning

confidence: 89%

Comparative evaluation of multiple methods to quantify and characterise granular anammox biomass

et al. 2015

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The structure, density and settlability of anammox granular sludge in high-rate reactors

Cited by 142 publications

References 27 publications

The Increasing Interest of ANAMMOX Research in China: Bacteria, Process Development, and Application

The Increasing Interest of ANAMMOX Research in China: Bacteria, Process Development, and Application

Enhancement of ZnO particles aggregation and sedimentation using polysaccharide and amino acid: Importance in abiological granular sludge (ABGS) formation

Comparative evaluation of multiple methods to quantify and characterise granular anammox biomass

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