This reaction was found to be mass transfer controlled at low agitation speeds, and it was therefore possible to determine the external mass transfer coefficient as a function of the bulk agitation speed.
Figure 3 showed the effect of palm oil on k L a as a function of agitation and aeration rate at different palm oil fraction.
The whole set of data analyzed in terms of the C18 1/C18 20 ratio as a function of the C18 2/C18 20 ratio shows that the former, a sort of selectivity, depends on the agitation regime.
The second order model represents the uranium recovery as a function of pulp density, agitation speed and aeration rate.
Initial characterisation of the bioreactor involved quantification of the volumetric oxygen mass transfer coefficient as a function of agitation and aeration rates.
It was shown that different physicochemical properties of the ionic liquid tested gave important differences in the drop size behaviour as a function of agitation conditions.
Sorptive uptake of As V) over steam activated MBH as a function of pH (3 9), agitation speed (40 200 rpm), dosage (50 1000 mg) and temperature (298 313 K) was studied by batch process at arsenic concentration of 2 mg L−1.
Changes in glucan hydrolysis and PSD were measured as a function of agitation during enzymatic hydrolysis at fiber loadings of 7 or 13% water-insoluble solids (WIS).
The behaviour of the mixed potential as a function of oxidant concentration and agitation is examined for a variety of corrosion reactions.
Figure 7(b) represents the L-asparaginase activity as a function of temperature (X1) and agitation speed (X6) by keeping inoculum age (X5) at optimum value; the maximum L-asparaginase activity was attained at moderate to high levels of agitation speed and moderate levels of temperature and further increase in the temperature resulted in a gradual decrease in the L-asparaginase activity.
