Heteroatom Sr doped MCM-41 molecular sieve for VOC adsorption: Study of the surface functionalization and adsorption performance
•Sr-MCM-41 synthesized by one-step can increase surface hydroxyl groups of MCM-41.•Sr enters into channel interior or skeleton to maintain typical structure of MCM-41.•Sr optimizes the texture and silanol group of MCM-41 to improve adsorption behavior.•Surface –OH group and ultra-micropore (...
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Veröffentlicht in: | Chemical engineering journal (Lausanne, Switzerland : 1996) Switzerland : 1996), 2024-05, Vol.488, p.150924, Article 150924 |
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Hauptverfasser: | , , , , , |
Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | •Sr-MCM-41 synthesized by one-step can increase surface hydroxyl groups of MCM-41.•Sr enters into channel interior or skeleton to maintain typical structure of MCM-41.•Sr optimizes the texture and silanol group of MCM-41 to improve adsorption behavior.•Surface –OH group and ultra-micropore ( |
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ISSN: | 1385-8947 1873-3212 |
DOI: | 10.1016/j.cej.2024.150924 |