PDF Publication Title:
Text from PDF Page: 011
-60 -70 -80 -90 -100 -110 -120 -130 -140 69, -61 Frost Point 90% Removal 46, -94 40, -102 30, -118 0 20 40 60 80 100 120 Pressure / atm Figure8 Frost/freezingpoints(dryiceformation)foratypicaldryfluegascontaining14%(molar)CO2,3%O2,andtrace amounts of HCl, NO, and SO2. Corresponding conditions for 90%, 95%, and 99% of the CO2 removed from the gas phase appear as a function of temperature and pressure. The labeled points represent approximate peak temperatures on each curve. Thermodynamic data for typical flue gases including nitrogen- and sulfur-containing impurities at conditions of temperature and pressure of importance to this analysis do not exist. However, similar thermodynamic models used to predict the data above can be used to generate such data. A useful summary of such data relevant to this process appears in Figure 8, where the frost points (dry ice formation) for a typical dry flue gas containing 14% CO2, 3% O2, and trace amounts (100 ppm) of HCl, NO, and SO2. Corresponding conditions for 90%, 95%, and 99% of the CO2 removed from the gas phase also appear. The labeled points correspond to the peak temperatures on each curve. To achieve any of the indicated performance points (frost formation, 95% CO2 removal from the gas phase, etc.), conditions in the process at the point of separation must lie somewhere on the line. As indicated, either high pressures or low temperatures, and in general both, must be achieved to remove the CO2 by condensation/desublimation. The labeled points of the curve represent the highest pressures that would make sense in this section. That is, beyond these point, higher pressures and lower temperatures are required, both of which would require more energy. The portion of each curve up to this point is the functionally interesting option for this process. Gas compression, cooling, and expansion generally provides the low temperatures indicated in Figure 8. This can involve either a closed-loop, typically nitrogen-based refrigeration system or can involve direct compression and expansion of the flue gas without a separate refrigeration cycle. The latter has the advantage that no additional temperature difference needs to be developed to drive heat transfer in a heat exchanger but has the disadvantage of a lower quality working fluid. Either process works, but this Temperature / °CPDF Image | CC Pittsburgh Coal Conference
PDF Search Title:
CC Pittsburgh Coal ConferenceOriginal File Name Searched:
cccpittsburghcoalconference.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)