These results can be of great significance in achieving better solids utilization in many industrial systems, particularly where expensive solid sorbents are used for gas removal purposes.
These include fluidized bed processes for gas, solid and liquid fuels for heat, power, syngas or hydrogen production.
For both phases the mass balances for gas and solids are solved.
By deriving general equations for gas and solids continuity in a freely-bubbling fluidized bed, the possible contributions to the invisible gas flow are formulated.
For each of these sources, he proposes several basic auditory events: deformation, impact, scraping, and rolling (for solids); explosion, whoosh and wind (for gas); drip, pour, splash, and ripple (for liquids).
Solid sorbents are frequently adopted for gas component separation in the chemical industry.
Here, we have used a reduced single phase model from Baer Nunziato two-phase flow model for gas and solid mixture of propellant.
For both, solids and gas mixing, different scales of the mixing processes may be distinguished, namely the micro, meso and macro scales.
The changes in temperature and mass flow rate with time and space are obtained for solid, gas and wall.
A few studies have addressed experimentally the achievable image resolution for solids immersed in gas environments and confirmed the signal-dependent resolution [5, 9, 17, 18].
