PDF Publication Title:
Text from PDF Page: 318
METHODOLOGICAL GUIDANCE It is important to remember in a pure cradle-to-gate analysis that bound CO2 is actually released (emitted) at the end of the product’s life cycle – un- less carbon sequestration occurs. The following two aspects must therefore be taken into account: • If the CO2 is sequestered, we return to the distinction between biogenic CO2 and fossil-based or mineral-based CO2, which was made earlier when discussing accounting methods for the source of the raw material (in this case: CO2). • The question of temporary storage of CO2 in products. Utilising CO2 re- moves this greenhouse gas from the atmosphere and therefore renders it climatically inactive for a certain period. This issue is highly controversial among experts in the field and so far, no consensus has been achieved as to how this should be included in GHG in- ventories. The authors’ proposals on how best to deal with these two overlapping as- pects are presented in the following sections. Biogene origin Fossil origin Short-term life time (Fuels) Limited life time (Commodity) Long-term storage (CCS) Product 4.4.3.1 Distinction between biogenic and fossil/mineral CO2 In Section 4.1, two biological sources of CO2 are described in Options 1, 2b and 4. For the carbon inventory, removal of CO2 from the atmosphere due to the growth of biomass is treated as a ‘negative emission’ for accounting purposes. This negative emission is countered at the end of the life cycle when the CCU product is used (burned as a fuel) or disposed of (after use as a material) resulting in a zero net contribution to the CO2 inventory. Fig. 126: Options matrix for use and storage of CCU products Biogenic CO2 315PDF Image | Chemical Processes and Use of CO2
PDF Search Title:
Chemical Processes and Use of CO2Original File Name Searched:
CO2_Buch_engl.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 |