PDF Publication Title:
Text from PDF Page: 033
Therefore, the actual capital cost of absorber in this case may be estimated as equipments installed (Z10) in order to get the total cost of installation for that process area (10). Similarly, in case of other process areas some physical quantity can be identified (e.g., flue gas flow rate, solvent flow rate, CO2 product flow rate, CO2 compression energy requirement, steam flow rate, makeup MEA flow rate etc.) that may be used for scaling of the capital cost. The direct capital cost (process facilities) of CO2 capture and separation system consists of the following cost items Direct contact cooler: In case of coal-fired power plant applications that have a wet FGD (flue gas desulfurization) unit upstream of the amine system, the wet scrubber helps in substantial cooling of the flue gases, and additional cooler may not be required. In case of gas-fired power plants or majority of coal-fired power plants that do not have wet scrubbers for SO2 removal, a direct contact cooler has to be installed to bring down the temperature of the flue gas stream to acceptable levels. A direct contact cooler is essentially a large vessel where the incoming hot flue gas is made to contact with the cooling water. The size of this unit is mainly a function of the volumetric flow rate of the flue gas, which in turn depends upon the temperature and pressure conditions of the flue gas stream. The actual cost of the unit is estimated on the basis of the cost information available for a particular reference case study using 0.6 power law for scaling purposes. X 0.6 C10 =C10,ref 10 X10, ref Once the cost of a particular equipment is calculated (C10), it needs to be multiplied by the total number of V T0.6 Cdcc = Cdcc, ref fg fg Vfg,ref Tfg,ref Flue gas blower: The cooled flue gas is pressurized using a blower before it enters the absorber. The size (and the cost) of the blower is again a function of the volumetric flow rate of the flue gas as it enters the blower. So, the cost maybe estimated using as above V T0.6 Cblower = Cblower, ref fg,1 fg,1 Vfg,1,ref Tfg,1,ref Absorber: This is the vessel where the flue gas is made to contact with the MEA-based solvent, and some of the CO2 from the flue gas gets dissolved in the solvent. Again, the size of this unit is mainly a function of the volumetric flow rate of the flue gas, which in turn depends upon the temperature and pressure conditions of the flue gas stream, as it enters this vessel. The actual cost of the unit is estimated on the basis of the cost information available for a particular reference case study using 0.6 power law for scaling purposes. V T0.6 Cabsorber = Cabsorber, ref fg,in fg,in Vfg,in,ref Tfg,in,ref Rich/lean cross heat exchanger: The rich (CO2-loaded) and lean (regenerated) solvent streams are passed through this cross heat exchanger, where the rich solvent gets heated and the lean solvent gets cooled. So, the size (and cost) of this unit is mainly a function of the volumetric solvent flow rate in the absorber. It is assumed that this volumetric flow rate is fairly constant in the range of temperature and Integrated Environmental Control Model - Technical Documentation • 30PDF Image | Amine Based CO2 Capture
PDF Search Title:
Amine Based CO2 CaptureOriginal File Name Searched:
2019Jan_IECM-Amine-based-CO2-Capture.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 |