2023年12月1日 · ZSM-5 reacts to structural, particulate, morphological, and chemical properties obtained by hydrothermal treatment (heating at 483 K for 2 h) without organic additives.

2025年3月6日 · ZSM-5 zeolite plays a key role in catalysis, enhancing chemical reactions in industries like petrochemicals, refining, and environmental applications.

2025年2月13日 · The enhanced catalytic performance of hollow mesoporous ZSM-5 could be attributed to reduced diffusional resistance and increased accessibility to acid sites as well as improved tolerance capacity of coke species.

2024年8月1日 · The use of ZSM-5@Zn/ZSM-5 core@shell nanocrystals as integrated catalyst for efficient aromatic production from methanol aromatization is demonstrated. By combining the attributes associated with core@shell structural and acidic features, ZSM-5@Zn/ZSM-5 exhibited synergistic and improved catalytic performance toward methanol aromatization.

ZSM-5 zeolites were hydrothermally synthesized with commercial silica sol, and the crystal size was controlled by adding silicalite-1 seed in the synthetic system. The crystal size of ZSM-5 was affected by the crystallization time of seed, seed content and seed size.

2024年9月10日 · In this work, a hierarchically structured ZSM-5 with an ultra-small intracrystalline mesopore structure was prepared by using lysine as a pore-forming agent via a hydrothermal crystallization procedure.

2018年10月1日 · PDF | The aim of the present work was to investigate the characterization, properties and applications ZSM-5 zeolite. Zeolites are crystalline solids... | Find, read and cite all the research...

ZEOLITE ZSM-5 (ref. 1) is a member of new class shape selective catalysts with unique channel structures which differ from the familiar large-pore faujasite and small-pore zeolites

2019年3月3日 · Large zeolite ZSM-5 crystals were mapped with 3D Raman spectroscopy to identify the chemical structure of the zeolite framework. Furthermore, the structural and chemical changes occurring during a steam treatment (at 500 and 700 °C) were investigated.

ZSM-5, Zeolite Socony Mobil #5, is a catalyst first made by Argauer and Landolt in 1972 (U. S. Patent 3,702,886). It is a medium pore zeolite with channels defined by ten-membered rings. The synthesis involves three different solutions.