scholarly journals Accelerated start-up, long-term performance and microbial community shifts within a novel upflow porous-plated anaerobic reactor treating nitrogen-rich wastewater via ANAMMOX process

RSC Advances ◽  
2019 ◽  
Vol 9 (45) ◽  
pp. 26263-26275 ◽  
Author(s):  
Dachao Zhang ◽  
Shi Xu ◽  
Philip Antwi ◽  
Longwen Xiao ◽  
Wuhui Luo ◽  
...  
Keyword(s):  
Microbial Community ◽  
Porous Plate ◽  
Schematic Diagram ◽  
Anaerobic Reactor ◽  
Start Up ◽  
Community Shifts ◽  
Long Term Performance ◽  
Term Performance ◽  
Anammox Process

Schematic diagram of the upflow porous-plate anaerobic reactor and nitrogen removal pathways occurring within the reactor.

Start-up and long-term performance of anammox moving bed biofilm reactor seeded with granular biomass

Chemosphere ◽  
2018 ◽  
Vol 200 ◽  
pp. 481-486 ◽  
Author(s):  
Maciej S. Kowalski ◽  
Tanner R. Devlin ◽  
Jan A. Oleszkiewicz
Keyword(s):  
Biofilm Reactor ◽  
Moving Bed Biofilm Reactor ◽  
Moving Bed ◽  
Start Up ◽  
Granular Biomass ◽  
Long Term Performance ◽  
Term Performance

Long-term performance of the Anammox process under low nitrogen sludge loading rate and moderate to low temperature

2016 ◽  
Vol 110 ◽  
pp. 95-106 ◽  
Author(s):  
J.A. Sánchez Guillén ◽  
C.M. Lopez Vazquez ◽  
L.M. de Oliveira Cruz ◽  
D. Brdjanovic ◽  
J.B. van Lier
Keyword(s):  
Low Temperature ◽  
Loading Rate ◽  
Long Term Performance ◽  
Term Performance ◽  
Low Nitrogen ◽  
Anammox Process

Long-term performance and microbial ecology of a two-stage PN–ANAMMOX process treating mature landfill leachate

2014 ◽  
Vol 159 ◽  
pp. 404-411 ◽  
Author(s):  
Huosheng Li ◽  
Shaoqi Zhou ◽  
Weihao Ma ◽  
Pengfei Huang ◽  
Guotao Huang ◽  
...  
Keyword(s):  
Microbial Ecology ◽  
Landfill Leachate ◽  
Two Stage ◽  
Mature Landfill Leachate ◽  
Long Term Performance ◽  
Term Performance ◽  
Anammox Process

Over a Decade of Experience with the ANAMMOX� Reactor Start-up and Long-Term Performance

2016 ◽  
Vol 2016 (12) ◽  
pp. 4393-4405
Author(s):  
Maxime Remy ◽  
Tim Hendrickx ◽  
Richard Haarhuis
Keyword(s):  
Start Up ◽  
Long Term Performance ◽  
Term Performance

Using constructed wetlands to treat subsurface drainage from intensively grazed dairy pastures in New Zealand

2003 ◽  
Vol 48 (5) ◽  
pp. 207-213 ◽  
Author(s):  
C.C. Tanner ◽  
M. Long Nguyen ◽  
J.P.S. Sukias
Keyword(s):  
New Zealand ◽  
Constructed Wetlands ◽  
Subsurface Drainage ◽  
Organic N ◽  
Nutrient Concentrations ◽  
Start Up ◽  
Catchment Areas ◽  
Long Term Performance ◽  
Term Performance

Performance data, during the start-up period, are presented for constructed wetlands treating subsurface drainage from dairy pastures in Waikato (rain-fed) and Northland (irrigated), North Island, New Zealand. The wetlands comprised an estimated 1 and 2% of the drained catchment areas, respectively. Nitrate concentrations were high in the drainage inflows at both sites (medians 10 g m-3 at Waikato and 6.5 g m-3 at Northland), but organic N was also an important form of N at Waikato (37% of TN). Comparison of wetland inflow and outflow nutrient concentrations showed overall nutrient reductions during passage through the wetlands for NO3-N (34 and 94% for medians, respectively), TN (56 and 33%, respectively), and DRP (80%, Northland only). Median NH4-N (both sites) and DRP (Waikato) concentrations showed apparent increases between the wetland inlets and outlets. However, a mass balance calculated for the 3 month preliminary monitoring periods showed substantial mass removal of DRP (80%) and all measured forms of N (NO3-N 78%, NH4-N 41%, Org-N 99.8% and TN 96%) in the Waikato wetland. Monitoring of these systems needs to be continued through a range of seasons and years to fully assess their long-term performance.

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