Braz. J. Chem. Eng. vol.33 número2

Due to its chemical characteristics, a combination of different raw materials (TPOMW and wheat bran, WB) was evaluated and two distinct nitrogen sources were applied

The values of specific surface area obtained through the BET method in the EMD samples pro- duced at different current densities, are shown in Figure 4.. This result may have

Simply to balance the required energy with the energy produced by the additional methane combustion, it would be necessary to increase the overall efficiency of an ozonator using

The results of Figure 6 clearly indicate that mass transfer of the chemical species (water vapor) at the channel walls was enhanced in the entrance flow region ( x / h <25) as

The main causes of kick are: mud weight less than formation pore pressure; lost circulation of drilling fluid; failure to keep the hole full with fluid while tripping; swabbing

The best shaped struvite crystals were produced at low pH, with elongated mean residence time of the suspension in the crystallizer and at low concentra- tion of zinc(II) ions in

Dolomite Desulfurization Behavior in a Bubbling Fluidized Bed Pilot Plant for High Ash Coal 327. Brazilian Journal of Chemical

This work presents an investigation of the EbFVM method for the solution of isothermal, multicompo- nent/multiphase flows in 3D reservoirs using four element types: