PDF Publication Title:
Text from PDF Page: 239
composition of the fluid. With the data generated it is evident that the decomposition of the epoxy resin using butanol as a co-solvent proceeds in a manner distinctly different to that of the propanol and ethanol co-solvent systems. The difference is thought to be greater than what would be expected should the additional carbon chain-length be solely responsible. It is possible that the decomposition proceeds via hydrolysis and solvolysis simultaneously, with one process being dominant over the other. The implication is that the solvolysis process dominates, since the percentage decomposition is greatest when the [BuOH] tends to 100 %. It is also possible that the butanol extracts phenol from the aqueous phase, and consequently the concentration of phenol determined by HPLC of the aqueous fraction would not be representative of the decomposition by hydrolysis. This preliminary study has demonstrated that the butanol and water co-solvent system performs very differently to that of the other systems studied. The departure is thought to be attributable to more than a simple extension of the carbon chain-length, or the presence of a bi-phasic system alone. Within the timescale allocated it has not been possible to investigate this effect further and it is recommended as an area of study for future research. Having demonstrated that the butanol and water system represents a significant departure from the other systems studied, the following comparative study focuses on the use of water, ethanol and propanol co-solvent systems. 5.1.4. Comparative Study between Ethanol and Propanol Systems It may be surmised that the decomposition of the BADGE based epoxy resin proceeds in a similar way in both ethanol and propanol when Cs2CO3 is used as a catalyst. The selection of alcohol may be undertaken by considering the attributes of each reaction system, paying 238PDF Image | Supercritical Fluids and Their Application to the Recycling of High-Performance Carbon Fibre Reinforced Composite Materials
PDF Search Title:
Supercritical Fluids and Their Application to the Recycling of High-Performance Carbon Fibre Reinforced Composite MaterialsOriginal File Name Searched:
Dandy15PhD.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 |