PDF Publication Title:
Text from PDF Page: 051
1CO2 UTILIZATION DREAMPRODUCTION applications. As sufficient quantities of polyol could be produced, it was possible to fabricate not only lab-scale quantities of polyurethane, but also larger amounts, thus allowing the polyurethane to be tested as a soft foam material, which was its main industrial application. The results showed that in the standard reaction mixtures, CO2-derived polyols could be used as sub- stitutes for the conventional polyols derived from crude oil, either as par- tial replacements (by adding the CO2-polyols to the conventional polyol) or as a full one-to-one substitute. The polyurethanes produced using the CO2-derived polyols exhibited properties similar to those of polyurethanes manufactured using polyols synthesised solely from crude oil. It was also found that the polyurethane foams produced using the CO2-derived polyols showed a lower fire load. The accompanying life cycle assessment analysis clearly showed that the polyols produced in the ‘Dream Production’ project, which contained about 20 % CO2, were associated with lower carbon emissions (as measured in kilo- grams of CO2-equivalent per kilogram of polyol) when compared with con- ventional polyols derived from crude oil. The consumption of fossil-based raw materials per kilogram of product can also be reduced substantially by utilising CO2 that has been captured from industrial flue gas systems. In ad- dition, model reactions involving CO2 and primary amines to yield dialkyl urea were successfully performed as part of the work examining the viability of manufacturing CO2-based isocyanates. 1.4.4 Exploitation, commercialisation and dissemination of results The project results were disseminated to the scientific community and to the wider public via numerous publications, talks and presentations, Master’s and Diplom theses, patents and appearances at trade fairs and exhibitions. The focus here was not just on engaging in scientific discussion with experts in the field, but on promoting public acceptance of CO2 as a useful chemical building block by participating in roundtable discussions at the Institute for Advanced Sustain- ability Studies (IASS) and in accompanying promotional exercises organised by DECHEMA. The detailed life cycle assessment of industrial processes that utilise CO2 to manufacture products, such as polyether carbonate polyols, was an es- sential component in the discussions referred to above and provides the basic understanding and insight necessary for many other related projects, such as ‘Dream Polymers’, ‘Dream Polyols’ or ‘Production Dreams’. The insight gained during the ‘Dream Production’ project into the carbon capture process, particularly with regard to CO2 quality, is already being used in other CO2 utilisation projects. For example, a catalyst test facility has been 48PDF 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 |