PDF Publication Title:
Text from PDF Page: 007
are re-equilibrated to CO2 gas as shown in equation 3. This method has been the basis for standard quantitative ocean [CO2]T measurements for over 25 years [12]. H2O H2O [CO2(g)]air ⇄ [CO2(aq)] ⇄ [H2CO3(aq)] (1) H2O H2O CO2(g) ⇄ CO2(aq) ⇄ H2CO3(aq) ⇄ 2HCO3-(aq) ⇄ CO32-(aq) + H2O(l) + CO2(g) (2) HCO3- + H+ ⇄ H2CO3 ⇄ H2O + CO2 (g) (3) NRL transitioned the technology from the laboratory to a marine environment for the purpose of scaling-up and integrating processes. In this environment at the larger scale the E-CEM was evaluated continuously under different operating conditions that led to improvements in process efficiencies and module design. As a result NRL along with commercial partners has successfully designed and developed an E-CEM prototype that is capable of producing more than enough feedstock (CO2 and H2) to produce a gallon per day of liquid hydrocarbon. This fifty time scale-up in E-CEM seawater processing along with changes in electrode water composition that will be used for the new prototype have led to this test series. These test are directed at assessing E-CEM performance as a function of different water composition and understanding and controlling E-CEM effluent discharge water composition with respect to pH and chlorine content. These data will be used to ensure E-CEM prototype system performance and discharge compliance. 2.0 OBJECTIVE The objective of these evaluations is to determine the effects of using different water compositions fed to the electrode compartments of the E-CEM. A reverse osmosis (RO) system is currently used to supply the electrodes with water. The following key technical challenges associated with changing the RO water supply to Key West-city water on the E-CEM performance are addressed in this test series: E-CEM effluent discharge pH Anode effluent chlorine content Cathode effluent pH E-CEM process electrical efficiency 3.0 APPROACH In these test series an E-CEM carbon capture skid was operated at NRL’s Marine Corrosion Facility in Key West, Florida two separate occasions (February and April of 2017) to evaluate the performance of the E-CEM using KW city water as the electrode influent. 2PDF 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 | RSS | AMP |