Synthesis of Mesoporous ZSM-5 Zeolite Crystals by a New Organosilane Template with Double-carbamate Carbon Chains
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Mian Zheng
Abstract
A new organosilane template with double-carbamate carbon chains were synthesized for preparation of mesoporous zeolites. The structure of the acquired zeolite crystals was confirmed by scanning electron microscopy (SEM), transmission electron microscopy (TEM), nitrogen adsorption-desorption measurements, and X-ray diffraction (XRD), which indicated that their structure has the same characteristics as ZSM-5 zeolites, and there were about 4 nm and 6 nm mesopores in the acquired zeolites.
Kurzfassung
Für die Hserstellung von mesoporösen Zeolithen wurde ein neues Organosilan-Templat mit Doppelcarbamat-Kohlenstoffketten synthetisiert. Die Struktur der erworbenen Zeolithkristalle wurde durch Rasterelektronenmikroskopie (SEM), Transmissionselektronenmikroskopie (TEM), Stickstoffadsorptions-Desorptionsmessungen und Röntgenbeugung (XRD) bestätigt, was darauf hinweist, dass ihre Struktur die gleichen Eigenschaften aufweist wie ZSM-5 Zeolithe, und in den erhaltenen Zeolithen befanden sich etwa 4 nm und 6 nm große Mesoporen.
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© 2019, Carl Hanser Publisher, Munich
Artikel in diesem Heft
- Contents/Inhalt
- Contents
- Editorial
- Review of the Year 2018
- Short Communication
- How Can Online Tools Help One Learn About and Improve Consumer Behaviour: Exemplarily, Laundry and Dishwashing Treatments?
- Review Article
- Novel Methods for Efficacy Testing of Disinfectants – Part I
- Detergent Analysis
- Simultaneous Determination of Two Alcohols and One Anionic Surfactant in Commercial Liquid Cleaners Using Partial Least Square Regression by Fourier Transform Infrared Spectrometry
- Novel Surfactants
- Synthesis of Nitrogen Containing Biocompatible Non-ionic Surfactants and Investigation for Their Self-Assembly Based Nano-Scale Vesicles
- Synthesis and Properties of Sodium Salts of Sulfonated Cardanol Polyethoxylates
- Synthesis of Mesoporous ZSM-5 Zeolite Crystals by a New Organosilane Template with Double-carbamate Carbon Chains
- Physical Chemistry
- Micellization and Counterion Binding Behavior of Cetylpyridinium Chloride in Aqueous Solutions of Sodium Bromide and Tetrabutylammonium Bromide
- Synergistic Properties of a Mixed Micelle System Consisting of a Nonionic Fluorinated Surfactant and a Cationic Surfactant
- Synthesis
- Optimization of Formation Reaction Conversions of Fatty Acid Amidopropyl Dimethylamines
Artikel in diesem Heft
- Contents/Inhalt
- Contents
- Editorial
- Review of the Year 2018
- Short Communication
- How Can Online Tools Help One Learn About and Improve Consumer Behaviour: Exemplarily, Laundry and Dishwashing Treatments?
- Review Article
- Novel Methods for Efficacy Testing of Disinfectants – Part I
- Detergent Analysis
- Simultaneous Determination of Two Alcohols and One Anionic Surfactant in Commercial Liquid Cleaners Using Partial Least Square Regression by Fourier Transform Infrared Spectrometry
- Novel Surfactants
- Synthesis of Nitrogen Containing Biocompatible Non-ionic Surfactants and Investigation for Their Self-Assembly Based Nano-Scale Vesicles
- Synthesis and Properties of Sodium Salts of Sulfonated Cardanol Polyethoxylates
- Synthesis of Mesoporous ZSM-5 Zeolite Crystals by a New Organosilane Template with Double-carbamate Carbon Chains
- Physical Chemistry
- Micellization and Counterion Binding Behavior of Cetylpyridinium Chloride in Aqueous Solutions of Sodium Bromide and Tetrabutylammonium Bromide
- Synergistic Properties of a Mixed Micelle System Consisting of a Nonionic Fluorinated Surfactant and a Cationic Surfactant
- Synthesis
- Optimization of Formation Reaction Conversions of Fatty Acid Amidopropyl Dimethylamines