PDF Publication Title:
Text from PDF Page: 023
Table 7. Carbon balance for producing 1 kg/s of oxygen carbon in (gmole/hr) CO2 1.24 1.24 1.24 0.744 0.604 0.604 1.30 1.30 carbon out (gmole/hr) C CO CO2 CH4 Total C carbon out % CO CO2 CH4 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 13% 87% 0% 0% 100% 0% 0% 100% 0% 0% 0% 0% 0% 0% carbon out % CO CO2 CH4 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 13% 87% 0% 0% 100% 0% 0% 100% 0% 0% 0% 0% 0% 0% 1.22 1.25 1.22 1.30 1.30 2.34E-07 9.45E-02 0.650 5.64E-12 6.40E-08 0.604 5.59E-12 6.33E-08 0.604 1.22 100% 1.25 100% 1.22 100% 0.744 0% 0.604 0% 0.604 0% 1.30 100% 1.30 100% Table 8. Carbon balance for processing 1 kg/s of carbon dioxide 0.947 0.932 0.947 0.952 0.947 0.933 0.947 0.000 0.947 0.000 0.947 0.000 0.947 0.947 0.947 0.947 carbon in (gmole/hr) carbon out (gmole/hr) CO2 C CO CO2 CH4 Total C 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.120 0.827 0.000 0.000 0.947 0.000 0.000 0.947 0.000 0.000 0.000 0.000 0.000 0.000 0.932 100% 0.952 100% 0.933 100% 0.947 0% 0.947 0% 0.947 0% 0.947 100% 0.947 100% VI. Conclusions and Recommendations If water is added to one of the processes, the power to produce oxygen goes down per unit mass of oxygen but less carbon dioxide is processed since the energy of formation for water is less than that for carbon dioxide. From the perspective of the reduction of mass and energy consumption, addition of water leads to additional mass load of the water. High temperature co-electrolysis is thermodynamically more efficient than low temperature electrolysis. However, a means is needed to raise the temperature of the carbon dioxide and water to the electrolysis temperature of 800°C. Based on these factors, the following conclusions may be derived from this study. • The Bosch processes have higher power requirements when considering oxygen production alone, but it offers higher carbon dioxide conversion per unit power input, compared to other processes studied. • The Sabatier processes require lower power when considering oxygen production alone, but require more water input, compared to other processes studied. • For pure oxygen production, the co-electrolysis integrated Sabatier process requires the least amount of power among the processes studied. However, it also has the highest water requirement. Per unit mass of CO2 utilized, this process, however, has the highest power requirement. • The co-electrolysis integrated Boudouard process agrees well with the base Bosch process when considering oxygen production, but processes carbon dioxide with comparatively less power. 23 American Institute of Aeronautics and AstronauticsPDF Image | CO2 and Steam Co-Electrolysis for Resource Utilization in Space
PDF Search Title:
CO2 and Steam Co-Electrolysis for Resource Utilization in SpaceOriginal File Name Searched:
20100039170.pdfDIY PDF Search: Google It | Yahoo | Bing
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
IT XR Project Redstone NFT Available for Sale: NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Be part of the future with this NFT. Can be bought and sold but only one design NFT exists. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Turbine IT XR Project Redstone Design: NFT for sale... NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Includes all rights to this turbine design, including license for Fluid Handling Block I and II for the turbine assembly and housing. The NFT includes the blueprints (cad/cam), revenue streams, and all future development of the IT XR Project Redstone... More Info
Infinity Turbine ROT Radial Outflow Turbine 24 Design and Worldwide Rights: NFT for sale... NFT for the ROT 24 energy turbine. Be part of the future with this NFT. This design can be bought and sold but only one design NFT exists. You may manufacture the unit, or get the revenues from its sale from Infinity Turbine. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Supercritical CO2 10 Liter Extractor Design and Worldwide Rights: The Infinity Supercritical 10L CO2 extractor is for botanical oil extraction, which is rich in terpenes and can produce shelf ready full spectrum oil. With over 5 years of development, this industry leader mature extractor machine has been sold since 2015 and is part of many profitable businesses. The process can also be used for electrowinning, e-waste recycling, and lithium battery recycling, gold mining electronic wastes, precious metals. CO2 can also be used in a reverse fuel cell with nafion to make a gas-to-liquids fuel, such as methanol, ethanol and butanol or ethylene. Supercritical CO2 has also been used for treating nafion to make it more effective catalyst. This NFT is for the purchase of worldwide rights which includes the design. More Info
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
Infinity Turbine Products: Special for this month, any plans are $10,000 for complete Cad/Cam blueprints. License is for one build. Try before you buy a production license. May pay by Bitcoin or other Crypto. Products Page... More Info
CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com (Standard Web Page)