Have a personal or library account? Click to login
Changes in the Textural Parameters of Fly Ash-Derived Na-P1 Zeolite During Compaction Processes Cover

Changes in the Textural Parameters of Fly Ash-Derived Na-P1 Zeolite During Compaction Processes

Open Access
|Dec 2017

Abstract

This paper presents the possibility of receiving the granular forms of a zeolitic material of the Na-P1 type obtained from high-calcium fly ash in a semi-technical scale by means of three compacting techniques. The compaction process was carried out using cement, molasses and water glass as binders. Each of the proposed compacting methods affected the textural parameters of the obtained granular zeolite forms, as well as the binders used. In comparison to the other binders it was found that the cement binder had the smaller impact on the values of the textural parameters of the obtained compacted zeolite forms. The surface area for the zeolite Na-P1 was 98.49 m2·g-1, for the cement as a binder was 69.23 m2·g-1, for the molasses was 52.70 m2·g-1and for the water glass was 40.87 m2·g-1. For this reason, the briquetting and extruding tests were carried out using cement as a binder.

DOI: https://doi.org/10.1515/mipo-2017-0008 | Journal eISSN: 1899-8526 | Journal ISSN: 1899-8291
Language: English
Page range: 3 - 22
Submitted on: Apr 5, 2017
Accepted on: Jul 30, 2017
Published on: Dec 1, 2017
Published by: Mineralogical Society of Poland
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2017 Rafał Panek, Magdalena Wdowin, Lidia Bandura, Ewa Wisła-Walsh, Paweł Gara, Wojciech Franus, published by Mineralogical Society of Poland
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.