logo

Zeolite Catalysis

PDF Publication Title:

Zeolite Catalysis ( zeolite-catalysis )

Previous Page View | Next Page View | Return to Search List

Text from PDF Page: 119

Further changes in catalytic performance may also be observed from the conversion versus selectivity plots in Figure 4, determined at maximum levels of conversion. Although both catalysts are almost exclusively selective to the main product, glycidol, up to a peroxide conversion level of 80%, it is clear that TS-1B is able to maintain excellent glycidol selectivity even at substantially higher levels of peroxide conversion. Indeed, whilst glycidol selectivity decreases rapidly to ±85% at 95% conversion with TS-1, glycidol selectivity remains well above 90% throughout the conversion range for TS-1B. This increase in selectivity is certainly non-trivial, atalysts 2015, 5 231 and would allow the conversion to be held at higher levels. Not only does this avoid the formation of unwanted by-products, and hence decreases separation issues, but sues, but it alistoallseoaldesadtoshtoighiegrhseprascpea-cteim-tiem-ye-iyeliedlsdasnadndthteheavaoviodiadnacneceooffuunnneecceesssaarryyrrecycles,, which cou which could improve the potential performance of the system on the whole. This prove the potential performance of the system on the whole. This improved selectivity may be relate improved selectivity may be related to a change in the acid/base character of the a change in the acid/base character of the active sites, to a change in the way H2O2 is activated, or active sites, to a change in the way H2O2 is activated, or to the better availability of e better availability of H2O2 at very high levels of conversion (See below), limiting the ability of t H2O2 at very high levels of conversion (See below), limiting the ability of the active tive sites toscitaetsatloysceattahlyesceotnheseccountsievceutrievaecrteioacnt.ion. Figure 3. Arrhenius plots obtained for (blue squares) TS-1 and (hollow red Figure 3. Arrhenius plots obtained for (blue squares) TS-1 and (hollow red squares) TS-1B. squares) TS-1B. 104 C sl m ot hh c

PDF Image | Zeolite Catalysis

zeolite-catalysis-119

PDF Search Title:

Zeolite Catalysis

Original File Name Searched:

Zeolite_Catalysis.pdf

DIY 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