PDF Publication Title:
Text from PDF Page: 016
C11H24 that could theoretically be produced in this apparatus is 0.03 gallons/day (2 x 10-5 gallons/minute or 4.5 mL/hour). The E-CEM was operated at a recovery of 81%. The term “recovery” is used to define the ratio of product quantity (influent seawater flow rate, Table 2) over the total feed quantity to the cell (influent seawater flow rate and influent deionized flow rate, Table 2) as a percent. A high recovery allows the size of the filtration unit along with the energy requirements for the unit to be minimized. This high recovery is possible due to the RO system and the ability to change the polarity of the electrodes in efforts to reduce scaling on the electrodes from hardness ions. 5.2 Carbon Dioxide and Hydrogen Gas Analysis A UIC Coulometric system (UIC Inc, Joliet, IL 60436) [12] was used to measure the [CO2]T content of the seawater throughout these tests. The [CO2]T content of the seawater before acidification was measured to be approximately 100 mg/L. A Honeywell 7866 digital gas analyzer with a thermal conductivity detector was used to measure the amount of H2 gas from the stripper column throughout the different tests. 5.3 Seawater pH The seawater pH was monitored continuously using a standard combination electrode as it exits the CO2 center compartment of the cell. The seawater pH changes as a function of current applied to the E-CEM. 5.4 SAFETY Safety is paramount in all field operations. Since hydrogen was produced during these test series, it was constantly diluted with air below its lower flammability and explosive limit. 6.0 RESULTS AND DISCUSSION The NRL team operated the E-CEM carbon capture skid to evaluate, measure, and optimize the system’s performance using KW-city water in the electrode compartments. This analysis concentrates on the E-CEM performance during two separate evaluations (February and April of 2017) as a function of current density, pH, time, polarity reversal, and E-CEM effluent discharge pH, anode effluent chlorine content, cathode effluent pH, and E-CEM process electrical efficiency. These data provide insight towards identifying and mitigating any environmental challenges that could arise during operation of NRL’s future prototype E-CEM that will process over 25 gpm of seawater at the NRL-KW facility. 6.1 E-CEM Effluent Discharge and Performance Several experiments were performed to characterize the combined effluent and individual effluent streams (anolyte, seawater, and catholyte) from operation of the E-CEM carbon capture skid under various operating conditions using RO and KW-city water in the electrode compartments. 11PDF Image | Extraction CO2 H2 in Seawater Electrolytic Cation Exchange
PDF Search Title:
Extraction CO2 H2 in Seawater Electrolytic Cation ExchangeOriginal File Name Searched:
navy-seawater-co2-jetfuel.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)