Articles with "dealuminated zeolite" as a keyword



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Catalytic oligomerization of isobutyl alcohol to jet fuels over dealuminated zeolite Beta

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Published in 2020 at "Catalysis Today"

DOI: 10.1016/j.cattod.2020.04.047

Abstract: Abstract Various dealuminum methods of zeolite Beta to generate the jet fuels by converting isobutyl alcohol has been investigated in detail. And related factors of the zeolite catalyst such as acid site, pore structure, and… read more here.

Keywords: zeolite beta; dealuminated zeolite; jet fuels; isobutyl alcohol ... See more keywords
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Host (dealuminated Y zeolite)–guest (zirconium tetraphenylporphyrin) nanocomposite materials. An efficient catalyst in the oximation of aldehydes

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Published in 2017 at "Comptes Rendus Chimie"

DOI: 10.1016/j.crci.2016.07.007

Abstract: Abstract In this research, zirconium tetraphenylporphyrin encapsulated into dealuminated Y zeolite (ZrTPP–DAZY) was prepared through a template synthesis method. This heterogeneous catalyst was characterized by XRD, FT-IR, DRS, UV–Vis, EDX and FESEM techniques. The amount… read more here.

Keywords: oximation aldehydes; catalyst; zirconium tetraphenylporphyrin; dealuminated zeolite ... See more keywords
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Stability of a highly dealuminated Y-zeolite in liquid aqueous media

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Published in 2019 at "Microporous and Mesoporous Materials"

DOI: 10.1016/j.micromeso.2019.02.014

Abstract: Abstract A dealuminated Y-zeolite with a nSi/nAl ratio of 130 is treated in pure water and aqueous solutions of NaCl at different pH values between 3 and 7 at 100 °C for up to 3 weeks. The… read more here.

Keywords: micropore volume; water; zeolite liquid; highly dealuminated ... See more keywords