PDF Publication Title:
Text from PDF Page: 062
absorption efficiency of a chemical solvent and low energy regeneration potential of a physical solvent for gas separation are often used. In the hybrid absorption processes, the physical solvent removes most of the impurities, but the final purification is performed with the chemical solvent (Marklund & Öhrman, 2011). Ionic liquids (ILs) can also be used to absorb CO2 from a gas stream. ILs have attracted interest due to their multiple beneficial properties. ILs are organic salts with an extremely low vapor pressure. In addition, they are non-flammable and have a low toxicity level (Zhao, 2006). Adsorption Adsorption is a gas separation technology where certain gas components adsorb preferentially on an adsorbent. The technique is currently used by, for example, the natural gas industry to remove water and other impurities (Tagliabue et al., 2009), in the removal of CO2 and other gases in a post-combustion process (Ebner & Ritter, 2009), in the purification of methane in coal mining (Tonkovich, 2004), and in biogas cleaning (Alonso-Vicario et al., 2010). Adsorption has also been applied in odor control (Rezaiyan & Cheremisionoff, 2005). Similarly, as in the absorption processes, the adsorption process has a sorptive stage and a regenerative stage. Adsorption can either be physical or chemical in nature. The process phenomenon is based on the creation of a suitable surface area on a material to which the gas components can bind at a low temperature (Marklund & Öhrman, 2011; Watson et al., 2009). The regeneration is based on the utilization of differences in adsorption loadings at various temperatures (thermal-swing adsorption, TSA) and at different pressures (pressure-swing adsorption, PSA) (Watson et al., 2009). In PSA, the bed can be regenerated by reducing the pressure, but for TSA, regeneration is often done by raising the temperature (Yu et al., 2012). Examples of adsorbents are molecular sieves, activated carbon, metal-organic frameworks (MOFs), and lithium compounds. Cryogenic fractionation CO2 can also be removed from a gas stream by cooling and condensation where the concentration of the CO2 in the stream is high. This process is known as cryogenic fractionation. In post-combustion capture the gas stream is cooled to a very low temperature for CO2 to be captured in a liquid form and subsequently separated. The greatest benefit for this 61PDF Image | BIOMASS TO ENERGY AND CHEMICALS HighBio2 Project Publication
PDF Search Title:
BIOMASS TO ENERGY AND CHEMICALS HighBio2 Project PublicationOriginal File Name Searched:
978_951_39_5455_0.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 | RSS | AMP |