Zeolite Y: Synthesis, Modification, and Properties—A Case Revisited

By W. Lutz. 2014

191 citations recorded by the source corpus.

Y zeolites dealuminated by steaming were introduced as fluid-cracking catalysts in the year 1970. Extensive research has been done to develop suitable dealumination techniques, to investigate crystal structure, and to characterize catalytic behaviour. However, the origin of the secondary pore system formed in the zeolite structure during dealumination process remained completely obscure over a period of four decades. Open questions concerned also the existence of extraframework siliceous admixture in addition to extraframework aluminium species which can dramatically change the catalytic properties of these zeolites. This paper gives a review on the synthesis of DAY materials and provides some answers to several open questions.

Subfields: Inorganic Chemistry, Materials Chemistry

View Paper: https://www.semanticscholar.org/paper/c52d76184a6b384bc35ff034a37149074117a235

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Inorganic Chemistry

1. Mamaru Bitew
2. A. D. Oliveira
3. Shewaye Temesgen
4. C. G. Beatrice
5. Tessema Derbe

In Materials Chemistry

1. A. D. Oliveira
2. C. G. Beatrice

Citations in the corpus

• Polymer Nanocomposites with Different Types of Nanofiller (2018, background): “(a) Zeolite A and (b) faujasite-type zeolites X and Y [45].”
• A Short Review on Synthesis, Characterization, and Applications of Zeolites (2021, background): “Nevertheless, the ion exchange and adsorption process of mercury ion via zeolite is highly pH dependent [58, 59].”