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Result

PT/WOX-ZRO2 AND PT/WOX-ZRO2(AL2O3) AS CATALYSTS FOR THE C5-C6 INDUSTRIAL ISOMERIZATION

. W24was the most active catalyst (24 %wt. of WO3) in the isomerization of n-hexane with a conversion of 45.3 %wt. using hexane g.r. as a feedstock. The most active catalyst was also tested with industrial feedstock, n-...

CI - Průmyslová chemie a chemické inženýrství

  • 2014
  • D
  • Link
Result

Catalyst 43439

Catalyst 43439 contains 0.25 %wt. (Pt), 24 %wt. (WO3) and 75.75 %wt. (ZrO2).

CC - Organická chemie

  • 2013
  • Gfunk
Result

Superior activity of non-interacting close acidic protons in Al-rich Pt/H-*BEA zeolite in isomerization of n-hexane

and skeletal isomerization of n-hexane in order to adapt the structure of zeolite catalystsSkeletal isomerization of linear alkanes, an essential reaction for the production of gasoline, relies on environmentally questiona...

Physical chemistry

  • 2017
  • Jimp
  • Link
Result

Retention behavior of isomeric Triacylglycerols in Silver-ion HPLC: Effects of Mobile Phase Composition and Temperature

A systematic study of the retention behavior of isomeric triacylglycerols (TGs degrees C using the most widespread hexane- and dichloromethane-based mobile phases the retention order of double bond (DB) positional isomers in hex...

CB - Analytická chemie, separace

  • 2013
  • Jx
  • Link
Result

Does hierarchical structure affect the shape selectivity of zeolites? Example of transformation of n-hexane in hydroisomerization

The large mesoporous surfaces of hierarchical zeolites without confinement of the active sites leads to the question of whether the shape selectivity of these zeolites is essentially altered. The hydroisomerization of n-hexane to mono- and d...

Physical chemistry

  • 2018
  • Jimp
  • Link
Result

Tailoring of the structure of Pt/WO3?ZrO2 catalyst for high activity in skeletal isomerization of C5?C6 paraffins under industrially relevant conditions

Optimized Pt/WO3?ZrO2 catalysts were evaluated in the isomerization of C5?C6 paraffins. The catalysts were tailored for optimal activity and selectivity using both the model C6 paraffin mixtures and C5?C6 real raw feeds from the industrial p...

CF - Fyzikální chemie a teoretická chemie

  • 2015
  • Jx
  • Link
Result

A catalyst based on tungsted and zirkonium, doped with aluminum, for the isomerization of light C6 paraffins

of the total area. This material is capable of isomerization of light paraffinic fraction to the hydrocracking process. The degree of isomerization, but still high, making this catalyst......

CI - Průmyslová chemie a chemické inženýrství

  • 2014
  • Gfunk
Result

Isomerization of C5?C7 paraffins over a Pt/WO3?ZrO2 catalyst using industrial feedstock

Much research has been published on the isomerization of C5?C7 paraffins using Pt/WO3?ZrO2 (PtWZr) catalysts. However, to our knowledge, most of these researchers only used model feedstocks. Therefore, we tested the activity of a Pt/WO3?ZrO2...

CF - Fyzikální chemie a teoretická chemie

  • 2014
  • Jx
  • Link
Result

Isomerazation of C5-C7 paraffins over a Pt/WO3-ZrO2 catalyst using industrial feedstock

Much research has been published on the isomerization of C5?C7 paraffins using Pt/WO3?ZrO2 (PtWZr) catalysts. However, to our knowledge, most of these researchers only used model feedstocks. Therefore, we tested the activity of a Pt/WO3?ZrO2...

CI - Průmyslová chemie a chemické inženýrství

  • 2014
  • Jx
  • Link
Result

Effect of Enhanced Accessibility of Acid Sites in Micromesoporous Mordenite Zeolites on Hydroisomerization of n-Hexane

-hexane. Alkaline-acid, acid-alkaline-acid, and fluorination-alkaline-acid for n-hexane. Thus, the sequential leaching treatments enable the formation......

Physical chemistry

  • 2017
  • Jimp
  • Link
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