PDF Publication Title:
Text from PDF Page: 154
Chapter 6. Design and Environmental Impact Analysis of a Hybrid PSA-Membrane Separation System 67 66 65 64 63 62 61 60 59 58 57 56 Figure 6.4: Variation of hydrogen recovery with membrane area for the cycle time optimized hybrid PSA-membrane configuration 6.5 Environmental Impact Analysis of The Hy- brid PSA-Membrane Separation System The hybrid separation system, in addition of providing pure hydrogen for com- mercial use, also emits carbon monoxide, methane, carbon dioxide continuously to the environment. These gases are widely known for their serious impact on our environment in the form of global warming. The main objective of the envi- ronmental impact analysis study performed here is to evaluate this impact and compare it with the stand-alone PSA separation system, by employing the life cycle analysis (LCA) methodology. LCA is a quantitative methodology [153, 135, 80, 8, 71] of assessing the prod- uct or process related activities on its environment. It is a“cradle to grave” approach, where all processes or steps in whole supply chain of the generated product are analysed for their effect on the environment. The complete life cycle includes the extraction of raw materials from their respective sources, the pro- 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 Membrane Area, m2 154 Hydrogen recovery, %PDF Image | Operation and Control of Pressure Swing Adsorption Systems
PDF Search Title:
Operation and Control of Pressure Swing Adsorption SystemsOriginal File Name Searched:
Khajuria-H-2011-PhD-Thesis.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 |