PDF Publication Title:
Text from PDF Page: 008
Energies 2019, 12, 3742 8 of 15 Energies 2018, 11, x FOR PEER REVIEW 8 of 15 Figure 4. The insights to system-level heat integration: (a) grand composite curve (inlet temperature Figure 4. The insights to system-level heat integration: (a) grand composite curve (inlet temperature 750 ◦C, MEP: average current density 0.89 A cm−2, average cell voltage 1.42 V, reactant utilization 0.8, 750 °C, MEP: average current density 0.89 A cm−2, average cell voltage 1.42 V, reactant utilization 0.8, and outlet temperature 868 ◦C; MCP: average current density 1.08 A cm−2, average call voltage 1.43 V, and outlet temperature 868 °C; MCP: average current density 1.08 A cm−2, average call voltage 1.43 V, reactant utilization 0.8, and outlet temperature 869 ◦C), (b) integrated composite curve of SOE at MEP, reactant utilization 0.8, and outlet temperature 869 °C), (b) integrated composite curve of SOE at MEP, and (c) integrated composite curve of SOE at MCP. and (c) integrated composite curve of SOE at MCP. In general, by choosing proper operating point of the SOE, the SOE integrated CO2-to-methanol Table 3. Economic assumptions. can realize the self-sufficient heat management, so that it only needs a small or even no electrical heating. 4.3. Cost Distribution Economic Parameter Project lifetime Value Unit Ref. 25 year [46] 10 % [46] Loan interest rate Based on the economic assumptions given in Table 3, the two chosen designs are economically Annual operating hours (AOH) 7200 hours/year - evaluated with the key indicator given in Table 4. It shows that, for the given economic assumptions, Exchange rate (€ to $) 1.18 - [50] both designs are not economically feasible with a payback time over 13 years. However, it is still Electricity price (import) 73.16 $/MWh [51] interesting to understand the cost breakdown and identify the key contributors to the levelized methanol Methanol price 504 $/ton [52] cost. The cost distribution is analyzed based on MCP. Figure 5 shows the investment distribution of the Catalyst (methanol reactor) 21.36 $/kg [44] proposed case at MCP. The total investment is 133.8 M$, with the highest contribution from the SOE Catalyst lifetime (methanol reactor) 4 year [44] (79%). All other components contribute less than 10%, respectively. Figure 6 shows the distribution of Oxygen price 177 $/ton [53] operating cost (positive value) and revenue (negative value) of the proposed case at MCP. The total Carbon dioxide captured 59 $/ton [53] operating cost (70 M$/year) is mostly contributed by the electricity consumption, about 50 M$/year, Carbon dioxide trading 5.9 $/ton [53] followed by the CO2 purchase, about 10 M$/year. The revenue comes from the sale of methanol and Process water price 0.4756 $/ton [52] byproduct oxygen, about 50 M$/year and 29 M$/year, respectively. Therefore, it can be seen that the Operator salary 52,900 $/year [37]PDF Image | Optimization of CO2-to-Methanol with Solid-Oxide Electrolyzer
PDF Search Title:
Optimization of CO2-to-Methanol with Solid-Oxide ElectrolyzerOriginal File Name Searched:
energies-12-03742.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)