PDF Publication Title:
Text from PDF Page: 010
Energies 2021, 14, 387 Energies 2021, 14, x FOR PEER REVIEW Energies 2021, 14, x FOR PEER REVIEW 10 of 32 1. CO2 absorption from exhaust gas in an aqueous solution of the solvent in an absorber 2. reactor (low temperatures and high pressures). The mainly post-combustion capture process can be divided into chemical and physi- The mainly post-combustion capture process can be divided into chemical and phys- ical absorption. cal absorption. ical absorption. The chemical absorption processes are the most used technology for post-combustion The chemical absorption processes are the most used technology for post-combustion capture rate is affected by thermodynamic conditions. Generally, two stages are sufficient: 1. CO2 absorption from exhaust gas in an aqueous solution of the solvent in an absorber 1. CO2 absorption from exhaust gas in an aqueous solution of the solvent in an absorber 2. Solvents regeneration to produce a pure CO2 stream in a stripper (high temperatures 2. Solvents regeneration to produce a pure CO2 stream in a stripper (high temperatures reactor (low temperatures and high pressures). reactor (low temperatures and high pressures). Solvents regeneration to produce a pure CO2 stream in a stripper (high temperatures and low pressure). and low pressure). and low pressure). An optimum solvent has a low regeneration energy demand, high capacity to absorb An optimum solvent has a low regeneration energy demand, high capacity to absorb An optimum solvent has a low regeneration energy demand, high capacity to absorb CO2, chemical stability, low volatility and limited solvent make-up. The state-of-the-art in CO , chemical stability, low volatility and limited solvent make-up. The state-of-the-art in CO2, chemical stability, low volatility and limited solvent make-up. The state-of-the-art in solvents is represented by monoethanolamine (MEA), which has acceptably low heat re- solvents is represented by monoethanolamine (MEA), which has acceptably low heat re- solvents is represented by monoethanolamine (MEA), which has acceptably low heat re- quirements for regeneration, little degradation, and small amine losses. Figure 6 illustrates quirements for regeneration, little degradation, and small amine losses. Figure 6 illustrates quirements for regeneration, little degradation, and small amine losses. Figure 6 illustrates the block diagram scheme for the absorption/stripper system for CO2 capture. theblockdiiagrramsscchheemeefoforrthteheabasbosroprtpiotino/nst/risptrpieprpseyrssteymstefomrCfoOr2CcOaptcuarpe.ture. 2 10 of 33 10 of 33 Figure 5. Block flow diagram of power plant with post-combustion CO2 capture technology. Figure 5. Block flow diagram of power plant with post-combustion CO2 capture technology. Figure 5. Block flow diagram of power plant with post-combustion CO2 capture technology. The mainly post-combustion capture process can be divided into chemical and phys- The chemical absorption processes are the most used technology for post-combustion capture. They are typically a blend of aqueous amines but can also include amino acid capture. They are typically a blend of aqueous amines but can also include amino acid capture. They are typically a blend of aqueous amines but can also include amino acid salts, ammonia and ionic liquids, while in the case of solid sorbents they can consist of salts, ammonia and ionic liquids, while in the case of solid sorbents they can consist of salts, ammonia and ionic liquids, while in the case of solid sorbents they can consist of calcium looping and others. calcium looping and others. calcium looping and others. Liquid absorption processes can treat gas streams with high or low pressure, but the Liquid absorption processes can treat gas streams with high or low pressure, but the Liquid absorption processes can treat gas streams with high or low pressure, but the capture rate is affected by thermodynamic conditions. Generally, two stages are sufficient: capture rate is affected by thermodynamic conditions. Generally, two stages are sufficient: Figure 6. Scheme of post-combustion CO2 capture with a chemical absorption process using aque- Figure 6. Scheme of post-combustion CO2 capture with a chemical absorption process using aque- oFuisgmuroen6o.etShcahneomlaemoifnpeo(sMt-EcoAm) sboulsuttiion.CO2 capture with a chemical absorption process using aqueous ous monoethanolamine (MEA) solution. monoethanolamine (MEA) solution. The flue gas rich in CO2 reacts with the MEA in the absorber column producing flue gas lean of CO2 and carbon-rich amine solution at the bottom of the absorber. The rich solvent is pre-heated in the heat exchanger by the lean solvent regenerated in the stripper.PDF Image | Energies 14
PDF Search Title:
Energies 14Original File Name Searched:
energies-14-00387.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 |