Synthesis, characterisation, and catalytic evaluation of hierarchical faujasite zeolites: milestones, challenges, and future directions
Autor: | Javier Pérez-Ramírez, P. Verolme, J. Van Aelst, Nicolas Nuttens, Roel Locus, Danny Verboekend, J. C. Groen, Bert F. Sels |
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Rok vydání: | 2016 |
Předmět: |
Aqueous medium
Chemistry business.industry Nanotechnology 02 engineering and technology General Chemistry Chemical industry Faujasite engineering.material 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Relative stability 0104 chemical sciences Catalysis Petrochemical engineering 0210 nano-technology business |
Zdroj: | Chemical Society Reviews, 45 (12) |
ISSN: | 1460-4744 0306-0012 |
Popis: | Faujasite (X, Y, and USY) zeolites represent one of the most widely-applied and abundant catalysts and sorbents in the chemical industry. In the last 5 years substantial progress was made in the synthesis, characterisation, and catalytic exploitation of hierarchically-structured variants of these zeolites. Hererin, we provide an overview of these contributions, highlighting the main advancements regarding the evaluation of the nature and functionality of introduced secondary porosity. The novelty, efficiency, versatility, and sustainability of the reported bottom-up and (predominately) top-down strategies are discussed. The crucial role of the relative stability of faujasites in aqueous media is highlighted. The interplay between the physico-chemical properties of the hierarchical zeolites and their use in petrochemical and biomass-related catalytic processes is assessed. Chemical Society Reviews, 45 (12) ISSN:0306-0012 ISSN:1460-4744 |
Databáze: | OpenAIRE |
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