CONTROLLED DEALUMINATION OF ZEOLITE Y USING TETRAALKYLAMMONIUM IN AQUEOUS ACID MEDIA

Dealumination by acid leaching is one of important technique to increase the Si/Al ratio of zeolite Y, hence, increasing hydrotermal stabilityNevertheless, this method lead to lattice destruction due to low stability of zeolite Y in aqueous acid. In this work, new strategy for controlled dealuminati...

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Bibliographic Details
Main Author: MAGHFIRAH (NIM:20516009), AINUL
Format: Theses
Language:Indonesia
Online Access:https://digilib.itb.ac.id/gdl/view/25228
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Institution: Institut Teknologi Bandung
Language: Indonesia
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