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5 080 (0,097s)

Result

Zeolite constructor kit: Design for catalytic applications

or hierarchical zeolites. Approaches for development of additional porosity in zeolite or hierarchical zeolitic frameworks are also assessed.Pure microporosity of conventional zeolites is a disad...

Physical chemistry

  • 2018
  • Jimp
  • Link
Result

Mass Transport in the Hierarchical Porous Structure of Zeolite-Based Composite Membranes

Mass Transport in the Hierarchical Porous Structure of Zeolite-Based Composite Membranes...

CI - Průmyslová chemie a chemické inženýrství

  • 2005
  • D
Result

přednáška: Mass Transport in the Hierarchical Porous Structure of Zeolite-Based Composite Membranes

Mass Transport in the Hierarchical Porous Structure of Zeolite-Based Composite Membranes...

CI - Průmyslová chemie a chemické inženýrství

  • 2005
  • O
Result

Zeolite constructor kit: Design for catalytic applications

or hierarchical zeolites. Approaches for development of additional porosity in zeolite or hierarchical zeolitic frameworks are also assessed.Pure microporosity of conventional zeolites is a disad...

Physical chemistry

  • 2018
  • Jimp
  • Link
Result

Advances and challenges in zeolite synthesis and catalysis

Zeolites are the most important heterogeneous catalysts in industrial. In this short overview we address key issues and challenges of the synthesis of zeolites in particular focusing on novel types of zeolites like two-dime...

Physical chemistry

  • 2020
  • Jimp
  • Link
Result

Acidic and catalytic properties of hierarchical zeolites and hybrid ordered mesoporous materials assembled from MFI protozeolitic units

Two types of MFI zeolitic materials with improved accessibility, hierarchical zeolites and hybrid ordered mesoporous materials are here compared in terms of textural (hierarchical ZSM-5) or controlled by assembling...

CF - Fyzikální chemie a teoretická chemie

  • 2011
  • Jx
  • Link
Result

Effect of hierarchical porosity in Beta zeolites on the Beckmann rearrangement of oximes

Hierarchical Beta zeolites with different Si/Al molar ratios, synthesized conversions were obtained with the hierarchical Beta zeolites. The largest differences between conventional and hierarchical Beta <...

Physical chemistry

  • 2017
  • Jimp
  • Link
Result

Chemical Imaging of Hierarchical Porosity Formation within a Zeolite Crystal Visualized by Small-Angle X-Ray Scattering and In-Situ Fluorescence Microscopy

Introducing hierarchical porosity to zeolites is vital for providing molecular tools sensitive to nanoporosity. Here, we probe hierarchical porosity formation within a zeolite ZSM-5 crystal in real-time by in situ ...

Physical chemistry

  • 2021
  • Jimp
  • Link
Result

Surfactant-directed mesoporous zeolites with enhanced catalytic activity in tetrahydropyranylation of alcohols: Effect of framework type and morphology

to other zeolites) of hierarchical beta nanosponges can be attributed to the highNanosponge zeolite beta was hydrothermally synthesized using multi-quarternary ammonium surfactant as a mesa-micro hierarchical stru...

Physical chemistry

  • 2017
  • Jimp
  • Link
Result

Remarkable catalytic properties of hierarchical zeolite-Beta in epoxide rearrangement reactions

Hierarchical Beta zeolites with enhanced accessibility obtained by crystallization of silanized zeolitic seeds were synthesized and investigated as catalysts for epoxide rearrangement reactions. On the other hand, hybrid

CF - Fyzikální chemie a teoretická chemie

  • 2015
  • Jx
  • Link
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