Dynamic optimization of a two-stage reactor system

AIChE Journal ◽  
1964 ◽  
Vol 10 (6) ◽  
pp. 944-951
Author(s):  
Robert D. Thibodeau ◽  
William F. Stevens
2010 ◽  
Vol 22 (2) ◽  
pp. 230-236 ◽  
Author(s):  
Rohan Jain ◽  
Ashish Pathak ◽  
T.R. Sreekrishnan ◽  
M.G. Dastidar

2014 ◽  
Vol 955-959 ◽  
pp. 2374-2377
Author(s):  
Chun Juan Dong ◽  
Tian Tian Zhao ◽  
Qing Ye Pan

To investigate the possibility of simultaneous high efficient removal of COD and NH3-N in the actual coking wastewater through micro-aerobic granular bio-film reactor, two-stage granular bio-film reactor system (EGSBI+ EGSBII) were continuously operated through two effluent recirculation ways for about 5 months: ERW1(24L.h-1 self-recirculation) and ERW2(15 L.h-1 self-recirculation +15 L.h-1 crossed recirculation). Compared with ERW1, through using ERW2, the two-stage EGSB reactor system could attain high COD and NH3-N removal efficiencies (86.7%-96.9% and 48.6%-80.4%) and low effluent NO2- and NO3- concentrations (0-25mg.L-1 and 7-71mg.L-1). Using ERW1, the two-stage EGSB reactor system melt with difficult of NO2- accumulation in the EGSBII (accompanied with low NH3-N removal of only 41.4%). Using ERW2, the difficult of accumulation in the EGSBII was solved and simultaneously high efficient removal of NH3-N and NO2- in the EGSBI was achieved.


2007 ◽  
Vol 62 (18-20) ◽  
pp. 5137-5143 ◽  
Author(s):  
Hee-Chul Yang ◽  
Yong-June Cho ◽  
Hee-Chul Eun ◽  
Eung-Ho Kim

2014 ◽  
Vol 39 (25) ◽  
pp. 13128-13135 ◽  
Author(s):  
Shaomin Liu ◽  
Jinglin Zhu ◽  
Mingqiang Chen ◽  
Wenping Xin ◽  
Zhonglian Yang ◽  
...  

2018 ◽  
Vol 168 ◽  
pp. 188-199 ◽  
Author(s):  
Leandro Janke ◽  
Sören Weinrich ◽  
Athaydes F. Leite ◽  
Heike Sträuber ◽  
Claudemir M. Radetski ◽  
...  

2019 ◽  
Vol 359 ◽  
pp. 1035-1045 ◽  
Author(s):  
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Shaghayegh Hamzehlou ◽  
Jose R. Leiza ◽  
José M. Asua ◽  
Adel Mhamdi ◽  
...  

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