Synthesis of large single crystals of templated Y faujasite
| Autor: | David E.W. Vaughan, Juliusz Warzywoda, Maria Valcheva-Traykova, Albert Sacco, Samia Ferchiche |
|---|---|
| Rok vydání: | 2001 |
| Předmět: |
Aqueous solution
Sodium aluminate Inorganic chemistry Crystal growth Faujasite engineering.material Condensed Matter Physics Inorganic Chemistry chemistry.chemical_compound chemistry Triethanolamine Materials Chemistry engineering medicine Hydrothermal synthesis Zeolite Nuclear chemistry Fumed silica medicine.drug |
| Zdroj: | Journal of Crystal Growth. 222:801-805 |
| ISSN: | 0022-0248 |
| DOI: | 10.1016/s0022-0248(00)00979-9 |
| Popis: | Large single crystals of zeolite Y with diameters up to 210–245 μm and Si/Al=1.71 have been synthesized from a reaction mixture (4.76Na 2 O : 1.0Al 2 O 3 : 3.5SiO 2 : 454H 2 O : 0.6T 2 O : 5TEA) comprising fumed silica (Cab-O-Sil M5), sodium aluminate, and the template bis(2-hydroxyethyl)dimethylammonium chloride (TCl) in an aqueous triethanolamine (TEA) cosolvent. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect