Hydrodynamics and Mixing Characteristics in Different-Size Aspirator Bottles for Water-Accommodated Fraction Tests

2020 ◽  
Vol 146 (3) ◽  
pp. 04019119 ◽  
Author(s):  
Cosan Daskiran ◽  
Wen Ji ◽  
Lin Zhao ◽  
Kenneth Lee ◽  
Gina Coelho ◽  
...  
1994 ◽  
Author(s):  
P. Disimile ◽  
E. Savory ◽  
N. Toy

1985 ◽  
Vol 17 (2-3) ◽  
pp. 197-208 ◽  
Author(s):  
H. Bode ◽  
C. F. Seyfried

The interrelationship between mixing characteristics and tracer response curves in activated sludge tanks is explained. In some cases the return sludge cycle has a strong influence on the tracer response curves. Results from tracer tests in the field are hard to interpret because the tracer in the return sludge interferes with the initial tracer. Therefore a special evaluation procedure has to be applied. The paper closes with results from a field tracer test study.


2018 ◽  
Vol 332 ◽  
pp. 90-105 ◽  
Author(s):  
Zhenliang Meng ◽  
Mengxi Liu ◽  
Junming Xie ◽  
Wei Wang ◽  
Chunxi Lu

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