Confining Pore‐mouth: an Efficient Way to Increase the Selectivity to Ethylene in the MTO Reaction
Sign Up to like & getrecommendations! Published in 2020 at "ChemCatChem"
DOI: 10.1002/cctc.202001241
Abstract: The chemical liquid deposition modification can decorate the pore aperture size by external surface deposition, which is a very efficient way to further improve the shape‐selective performance of zeolites. Here, SAPO‐34 zeolite was modified with… read more here.
Keywords: deposition; mto reaction; reaction; selectivity ethylene ... See more keywords
Fabrication and characterization of composites comprising (CHA)SAPO-34 with (MFI)ZSM-5 topologies and their catalytic performances on MTO reaction
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DOI: 10.1016/j.micromeso.2016.02.024
Abstract: Abstract The promising composites comprising of (CHA)SAPO-34 with (MFI)ZSM-5 structures were successfully fabricated by microwave-assisted hydrothermal synthesis and characterized to further investigate their catalytic performance on methanol to olefins (MTO) reaction. The physical mixture, synthesized… read more here.
Keywords: sapo zsm; sapo; composites comprising; mto reaction ... See more keywords
Achieving a Superlong Lifetime in the Zeolite-Catalyzed MTO Reaction under High Pressure: Synergistic Effect of Hydrogen and Water
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DOI: 10.1021/acscatal.8b04402
Abstract: Zeolites are usually considered to be acid catalysts, which are prone to deactivation due to the coke deposition in the hydrocarbon conversions such as methanol-to-olefins (MTO) reaction. Herein, a high-pressure MTO process with cofeeding H2… read more here.
Keywords: mto reaction; high pressure; reaction; pressure ... See more keywords
Synthesis of Submicron SSZ-13 with Tunable Acidity by the Seed-Assisted Method and Its Performance and Coking Behavior in the MTO Reaction
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DOI: 10.1021/acsomega.0c03075
Abstract: Submicron SSZ-13 with different acidities was synthesized successfully with the assistance of nanosized SSZ-13 seeds. The methanol-to-olefins (MTO) properties of submicron SSZ-13 were evaluated. The lifetime of submicron SSZ-13 was enhanced because of the crystal… read more here.
Keywords: seed; submicron ssz; mto reaction; acidity ... See more keywords