PDF Publication Title:
Text from PDF Page: 083
takes 195 s for the adsorbent layer to be free of water and ready for the next feed stage as seen in Table 2.8. Therefore, due to a higher adsorption swing capacity and regeneration ability of silicalite and the excellent heat and mass transfer characteristics of water as the HTF, the silicalite–water pair is selected for further analysis. 2.4 Results Once the adsorbent microchannel geometry and the adsorbent–HTF pair is selected, the full process is simulated using the key parameters listed in Table 2.1. The final stage times selected for the process simulation are shown in Table 2.9. Because Tdeso selected for the optimized version of the full process simulation is 200°C, the displacement of gas and desorption stage patterns for CO2 average adsorbed concentrations follow the trend shown in Figure 2.7(b). The stage times then differ from those shown in Table 2.8, due to reduced viscosity of water at 200°C compared to that at 100°C (55% decrease), in turn increasing the velocity. Therefore, the displacement of gas at 200°C is faster by 5% than at 100°C, and a 4 s desorption stage results in 95% regeneration ability as seen in Figure 2.7(b). This section explains the adsorbent layer and the microchannel heat and mass transfer kinetics in a cyclic steady state, and discusses the transient variation in the adsorbed and gaseous concentrations for both CH4 and CO2 through the various stages. 56PDF Image | TEMPERATURE SWING ADSORPTION PROCESSES FOR GAS SEPARATION
PDF Search Title:
TEMPERATURE SWING ADSORPTION PROCESSES FOR GAS SEPARATIONOriginal File Name Searched:
PAHINKAR-DISSERTATION-2016.pdfDIY PDF Search: Google It | Yahoo | Bing
CO2 Organic Rankine Cycle Experimenter Platform The supercritical CO2 phase change system is both a heat pump and organic rankine cycle which can be used for those purposes and as a supercritical extractor for advanced subcritical and supercritical extraction technology. Uses include producing nanoparticles, precious metal CO2 extraction, lithium battery recycling, and other applications... More Info
Heat Pumps CO2 ORC Heat Pump System Platform More Info
| CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com | RSS | AMP |