Braz. J. Chem. Eng. vol.22 número1

When oxygen availability was enhanced by either higher stirring speeds or higher air flow rates, faster lipid uptake and early lipase and protease release into the culture

Abstract - Neural networks and hybrid models were used to study substrate and product inhibition observed in the enzymatic hydrolysis of cellobiose at 40ºC, 50ºC and 55ºC, pH

index, K, and flow behavior index, n), biomass concentration (X) and average clump dimension (D) of Streptomyces olindensis in bioreactor cultivations were obtained, during batch

The granular activated carbons from coconut and babassu had very similar capacities to adsorb iodine, methylene blue, and residual chlorine, but that from sugarcane bagasse was

This mixing behavior is different from the conventional ones observed at high Reynolds numbers, where mixing proceeds through the “stretch and folding” of fluid regions (Ottino

The number of latent variables (this is a PLS parameter that must be defined during the calibration step; see section (Projection-Based Linear Models) was evaluated by

It can be observed in this figure that under isothermal conditions the increase in pressure causes a decrease in the ethyl acetate concentration in the clay. This result can be

The simulation results indicate that the best operational conditions were at 40ºC and 150 bar, where the concentration factors show the same behavior and were higher for