Promoter induced rapid synthesis of AlPO4-5 molecular sieve in non-aqueous media using hexamethyleneimine template
Title | Promoter induced rapid synthesis of AlPO4-5 molecular sieve in non-aqueous media using hexamethyleneimine template |
Publication Type | Journal Article |
Year of Publication | 2006 |
Authors | Venkatathri, N |
Journal | Journal of the Indian Chemical Society |
Volume | 83 |
Issue | 7 |
Pagination | 692-696 |
Date Published | JUL |
Type of Article | Article |
ISSN | 0019-4522 |
Keywords | aluminophosphates, Molecular sieve, non-aqueous media |
Abstract | AlPO4-5 have been synthesized from non-aqueous media using hexamethyleneimine template in presence of sodium ions. The results show that the sodium catalyses the nucleation and crystallization process of the formation of AlPO4-5 molecular sieve. The material synthesized was characterized by XRD, SEM, carbon and nitrogen analysis, TG/DTA, FT-IR, Al-27 and P-31 MASNMR. The results show that the samples are highly crystalline. The presence of octahedral and tetrahedral sites are observed in 27 At MASNMR, P-31 MASNMR gives only a single peak for tetrahedral phosphorous atoms. |
Type of Journal (Indian or Foreign) | Indian |
Impact Factor (IF) | 0.145 |
Divison category:
Catalysis and Inorganic Chemistry