Dissolved oxygen profile

Figure 3. Dissolved oxygen profile of Willamette River, low flow conditions, 1973 with major DO controlling factors.

Figure 5.258. Dissolved oxygen profiles at time T = 1500 for three different floe sizes, all other conditions identical. Note how the larger floe becomes oxygen depleted at its centre. These results were replotted from the steady-state results.

AV reciprocating tachycardia, 5 108 Axial dispersion coefficient, 10 762 Axial dispersion/mixing, 10 762-763 in adsorption columns, 2 604 in bubble tray absorbers, 2 88-89 chromatographic adsorption, 2 610 in packed column absorbers, 2 61-65 Axial dissolved oxygen profiles, 25 707-708 Axial filtration, 22 385-386 Axial-flow angular-momentum flowmeter, 22 672-673... 

Vary the reaeration coefficient Kair and see how this influences the dissolved oxygen profiles. 

Figure 13.11. Dissolved oxygen profile during a typical Escherichia coli fermentation. Using a cubic spline interpolation of the data shown in Figure 13.3, the responses of the two sensors have been converted into percent oxygen and plotted as shown. The optical sensor closely tracks the response of the Clark-type electrode throughout the fermentation.

Figure E2.t.t. Illustration of dissolved oxygen profile in lake sediments.

Dissolved oxygen profiles with combined organic removal and nitrification... 

Olsson, G. Andrews, J.F. "The dissolved oxygen profile - a valuable tool for control of the activated sludge process Water Res., 1978, 12, 985-1004. 

Figure 16.7 cont d (C) full water column NOs and dissolved oxygen profiles showing the relationships between the two pools. On the right hand plot is an enlargement of the upper 1000 m where most of the N transformations take place. 

Figure 2. Top and bottom salinity and dissolved oxygen profiles at two stations in Lake Pontchartraln over a 12 month annual cycle.

Fig. 3 Dissolved oxygen profile (mg/1) with time (h)—t—in fermentations with different controls for the nondispersive oxygenation system. Above, there is the manual control DO profile. In both fermentations, the DO set point was 4.0 mg/1...

Figure 1, Dissolved oxygen profiles from typical traverses of a microelectrode through a P. ovalis colony. Colony diameter, 1.5 mm 40 mg/L glucose. Key A, center line of colony B, 0.5 mm from center C, 0.75 mm from center D, 1.0 mm from center.

Figure 6. Dissolved oxygen profiles of the fermentations with ( o ) and without ( ) oxygen supply...

Figure 6 Glucose consumption and Dissolved Oxygen profile in the Bioreactor and in conventional shake flask experiments (SF)...

The Streeter-Phelps model. Dissolved oxygen profiles in a river with a steady influx of a pollutant. 

Once 602 is obtained from dC/dt in the air-off phase, ki a can be calculated from the dissolved oxygen profile of the air-on phase. 

---