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5 Results Found

  • Article
  • Open Access
1 Citations
3,986 Views
15 Pages

18 October 2021

The paper compares conceptual designs of a microstructured reactor/heat-exchanger for the small-scale production of C8+ range hydrocarbons from methanol over H-ZSM-5 catalytic coatings. In these designs, air was used as a cooling fluid in the adjacen...

  • Article
  • Open Access
6 Citations
2,633 Views
14 Pages

Effects of Silicalite-1 Coating on the p-Xylene Selectivity and Catalytic Stability of HZSM-5 in Toluene Methylation with Methanol

  • Xu Pan,
  • Xin Huang,
  • Ruizhuang Wang,
  • Haiyong Zhang,
  • Hui Wei,
  • Jingyun Chen,
  • Suyao Liu,
  • Liping Sun,
  • Deping Xu and
  • Yi Liu

29 November 2022

The methanol–toluene alkylation process over zeolites catalysts offers a promising route for the production of p-xylene from low-cost feedstocks. Herein, we present a catalyst by preparing a core-shell aluminosilicate zeolite with an epitaxial...

  • Article
  • Open Access
11 Citations
2,654 Views
15 Pages

8 July 2023

The abundant C1 source CO2 can be utilized to produce value-added chemicals through hydrogenation technology. A bifunctional catalyst consisting of reducible metal oxide Cr2O3 and acidic zeolite ZSM-5 was designed for the direct conversion of CO2 + H...

  • Article
  • Open Access
3 Citations
2,461 Views
13 Pages

20 April 2024

Surface hydrophobicity is an important factor in controlling the catalytic activity of heterogeneous catalysts in various reactions, particularly liquid-phase reactions using water as the (co)solvent. In this study, the surface hydrophobicity of Fe-Z...

  • Article
  • Open Access
9 Citations
3,166 Views
13 Pages

Silicalite-1 Layers as a Biocompatible Nano- and Micro-Structured Coating: An In Vitro Study on MG-63 Cells

  • Martina Doubkova,
  • Ivana Nemcakova,
  • Ivan Jirka,
  • Vitezslav Brezina and
  • Lucie Bacakova

31 October 2019

Silicalite-1 is a purely siliceous form of zeolite, which does not contain potentially harmful aluminum in its structure as opposed to ZSM-5 aluminosilicate types of zeolite. This paper reports on a study of a silicalite-1 film, deposited on a silico...