Influence of hydraulic retention time on partial nitrification of continuous-flow aerobic granular-sludge reactor

2014 ◽  
Vol 35 (14) ◽  
pp. 1760-1765 ◽  
Author(s):  
Chunli Wan ◽  
Xue Yang ◽  
Duu-Jong Lee ◽  
Supu Sun ◽  
Xiang Liu ◽  
...  
Keyword(s):  
Retention Time ◽  
Continuous Flow ◽  
Hydraulic Retention Time ◽  
Granular Sludge ◽  
Partial Nitrification ◽  
Aerobic Granular Sludge

Characteristics and performance of aerobic granular sludge treating rubber wastewater at different hydraulic retention time

2014 ◽  
Vol 161 ◽  
pp. 155-161 ◽  
Author(s):  
Noor Hasyimah Rosman ◽  
Aznah Nor Anuar ◽  
Shreeshivadasan Chelliapan ◽  
Mohd Fadhil Md Din ◽  
Zaini Ujang
Keyword(s):  
Retention Time ◽  
Hydraulic Retention Time ◽  
Granular Sludge ◽  
Aerobic Granular Sludge ◽  
And Performance ◽  
Rubber Wastewater

Structure of nitrogen-converting communities induced by hydraulic retention time and COD/N ratio in constantly aerated granular sludge reactors treating digester supernatant

2014 ◽  
Vol 154 ◽  
pp. 162-170 ◽  
Author(s):  
Agnieszka Cydzik-Kwiatkowska ◽  
Paulina Rusanowska ◽  
Magdalena Zielińska ◽  
Katarzyna Bernat ◽  
Irena Wojnowska-Baryła
Keyword(s):  
Retention Time ◽  
Hydraulic Retention Time ◽  
Granular Sludge

The effect of hydraulic retention time on granular sludge biomass in treating textile wastewater

2011 ◽  
Vol 45 (16) ◽  
pp. 4711-4721 ◽  
Author(s):  
Khalida Muda ◽  
Azmi Aris ◽  
Mohd Razman Salim ◽  
Zaharah Ibrahim ◽  
Mark C.M. van Loosdrecht ◽  
...  
Keyword(s):  
Retention Time ◽  
Hydraulic Retention Time ◽  
Granular Sludge ◽  
Textile Wastewater

Impact of Hydraulic Retention Time at Constant Organic Loading Rate in a Two-Stage Expanded Granular Sludge Bed Reactor

2014 ◽  
Vol 31 (6) ◽  
pp. 317-323 ◽  
Author(s):  
Mahyar Ghorbanian ◽  
Robert M. Lupitskyy ◽  
Jagannadh V. Satyavolu ◽  
R. Eric Berson
Keyword(s):  
Retention Time ◽  
Hydraulic Retention Time ◽  
Loading Rate ◽  
Granular Sludge ◽  
Organic Loading Rate ◽  
Organic Loading ◽  
Two Stage

Rapidly Start-Up and Performance of the EGSB Reactor Treating Actual Coking Wastewater when Seeded with Digestion Sludge

2013 ◽  
Vol 726-731 ◽  
pp. 2567-2571
Author(s):  
Chun Juan Dong ◽  
Qing Ye Pan ◽  
Hong Yu Lu ◽  
Ya Quan Sun
Keyword(s):  
Retention Time ◽  
Hydraulic Retention Time ◽  
Granular Sludge ◽  
Total Biomass ◽  
Coking Wastewater ◽  
Brewery Wastewater ◽  
Granulation Process ◽  
Start Up ◽  
Removal Efficiencies ◽  
And Performance

To accomplish rapidly the granulation process of digestion sludge for the treatment of actual coking wastewater and meanwhile achieve high COD, phenol, SCN- and CN- removal, the EGSB reactor was employed with two operation stages. StageI: Granular sludge was formed from digestion sludge using brewery wastewater as substrate in the anaerobic way (meanwhile adding little granules, which were 1/7 of the total biomass). StageII: Granular sludge was acclimatized with the actual coking wastewater through continuous micro-oxygenation way. The experimental results showed that the granular sludge could quickly form in 10d in the EGSB reactor seeded with digestion sludge and little loose granules. It took only about 6 months for the successful micro-aerobic acclimating of the granular sludge by the actual coking wastewater. The removal efficiencies of COD, phenol, SCN- and CN- were 72.9, 99.5, 95.7 and 97.5%, respectively, at 12.1h hydraulic retention time (HRT) and for 631-922, 12.8-37.7, 66.7-232.7 and 0.3-57.8mg.L-1 influent COD, phenol, SCN- and CN- concentration.

Influence of cosubstrate and hydraulic retention time on the removal of drugs and hygiene products in sanitary sewage in an anaerobic Expanded Granular Sludge Bed reactor

2021 ◽  
Vol 299 ◽  
pp. 113532
Author(s):  
Caroline F. Granatto ◽  
Guilherme M. Grosseli ◽  
Isabel K. Sakamoto ◽  
Pedro S. Fadini ◽  
Maria Bernadete A. Varesche
Keyword(s):  
Retention Time ◽  
Hydraulic Retention Time ◽  
Granular Sludge

Study of aerobic granular sludge stability in a continuous-flow membrane bioreactor

2016 ◽  
Vol 200 ◽  
pp. 1055-1059 ◽  
Author(s):  
S.F. Corsino ◽  
R. Campo ◽  
G. Di Bella ◽  
M. Torregrossa ◽  
G. Viviani
Keyword(s):  
Continuous Flow ◽  
Membrane Bioreactor ◽  
Granular Sludge ◽  
Aerobic Granular Sludge
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