Studies on the synthesis of titanium silicalite, TS-1

Thangaraj, A. ; Eapen, M. J. ; Sivasanker, S. ; Ratnasamy, P. (1992) Studies on the synthesis of titanium silicalite, TS-1 Zeolites, 12 (8). pp. 943-950. ISSN 0144-2449

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Official URL: http://www.sciencedirect.com/science/article/pii/0...

Related URL: http://dx.doi.org/10.1016/0144-2449(92)90159-M

Abstract

A new procedure for the synthesis of titanium silicate-1 (TS-1) with high Ti/(Si + TI) ratios is being reported. The rationale for the method adopted and the reasons for the incorporation of more Ti (than reported by earlier workers) are discussed based on liquid-phase n.m.r. studies of the precursors and reaction mixture. The influence of various synthesis parameters like temperature, SiO2/ TiO2, DH/ SiO2, and H2O/SiO2, ratios, the silica source, and nature of organic additives on the synthesis of TS-1 is discussed. The TS-1 samples have been characterized by XRD, i.r. t.g./d.t.a., and SEM.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:TS-1 Synthesis; 29Si n. m. r. Studies; Kinetics of Crystallization of TS-1; Characterization of TS-1; Titaniumsilicates
ID Code:47655
Deposited On:12 Jul 2011 06:37
Last Modified:05 Jul 2012 08:19

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