TEMPERATURE SWING ADSORPTION PROCESSES FOR GAS SEPARATION

PDF Publication Title:

TEMPERATURE SWING ADSORPTION PROCESSES FOR GAS SEPARATION ( temperature-swing-adsorption-processes-for-gas-separation )

Previous Page View | Next Page View | Return to Search List

Text from PDF Page: 012

Figure 2.7. Effect of variation of microchannel diameter on (a) product purity and (b) CO2 adsorbed concentration for a constant adsorbent layer thickness of 30 μm. .............................................................................................................45 Figure 2.8. Effect of variation of adsorbent layer thickness on (a) product purity and (b) CO2 adsorbed concentration for a constant diameter of 530 μm. .................48 Figure 2.9 Competitive adsorption isotherms for zeolite 5A and silicalite at 25°C and 100°C for CH4-CO2 gas mixture (70/30 by mole)........................................51 Figure 2.10. Cyclic CO2 adsorbed concentration with silicalite – water and zeolite 5A – PAO pairs ...................................................................................................52 Figure 2.11. Variation of adsorbent layer temperature during (a) desorption (b) cooling with PAO and water as HTFs......................................................................55 Figure 2.12. (a) Adsorbed concentrations in the adsorbent layer during the adsorption stage (b) Component gas densities during displacement of gas (c) Adsorbed concentrations during displacement of gas ..................................................58 Figure 2.13. (a) Component gas densities in the adsorbent layer and (b) Adsorbed concentrations during extended desorption (c) Axial temperature variation during cooling stage showing rapid thermal wave .......................................60 Figure 2.14. Progress of liquid water removal from the adsorbent layer .........................62 Figure 2.15. Total adsorbed concentration in the adsorbent layer predicted for two cycles ...................................................................................................................63 Figure 2.16. Product collection per cycle showing transient variation for adsorption and purge stages ................................................................................................64 Figure 3.1. Component architecture considered for modeling the TSA-based purification process. Also shown are the recirculation loops for purge gas and HTF. .....71 Figure 3.2. (a) HTF sink absorption capacity for component gases during desorption stage normalized with adsorbent mass (b) Saturation of HTF with selected stage times. .................................................................................................74 xii

PDF Image | TEMPERATURE SWING ADSORPTION PROCESSES FOR GAS SEPARATION

PDF Search Title:

TEMPERATURE SWING ADSORPTION PROCESSES FOR GAS SEPARATION

Original File Name Searched:

PAHINKAR-DISSERTATION-2016.pdf

DIY 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 (Standard Web Page)