<abstract xml:lang="en" xmlns="http://www.w3.org/1999/xhtml"><p>In the present study, edingtonite has been extracted from natural zeolite clinoptilolite by simulating the natural hydrothermal conditions in the laboratory, under the influence of solutions with different concentrations of Ba+2 and Na+, varying from 0.5 to 2.8 mol/L, at 150 °C. In this work, the essential hydrothermal conditions have been provided by hydrothermal autoclaves. The natural and laboratory prepared samples were characterized by XRD, XRF and SEM methods.</p></abstract>

In the present study, edingtonite has been extracted from natural zeolite clinoptilolite by simulating the natural hydrothermal conditions in the laboratory, under the influence of solutions with different concentrations of Ba+2 and Na+, varying from 0.5 to 2.8 mol/L, at 150 °C. In this work, the essential hydrothermal conditions have been provided by hydrothermal autoclaves. The natural and laboratory prepared samples were characterized by XRD, XRF and SEM methods.

Extraction of edingtonite from a natural zeolite under hydrothermal conditions

School of Geology, College of Science, University of Tehran, Tehran, Iran

School of Chemistry, College of Science, University of Tehran, Tehran, Iran

Materials Science-Poland

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

{"article-title":"Extraction of edingtonite from a natural zeolite under hydrothermal conditions"}

In the present study, edingtonite has been extracted from natural zeolite clinoptilolite by simulating the natural hydrothermal conditions in the laboratory,...

Extraction of edingtonite from a natural zeolite under hydrothermal conditions

Published Online: Feb 09, 2013

Page range: 52 - 58

DOI: https://doi.org/10.2478/s13536-012-0073-5

Keywords
clinoptilolite, phase transformation, hydrothermal conditions, edingtonite

© 2013 Wroclaw University of Technology

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Extraction of edingtonite from a natural zeolite under hydrothermal conditions

Published Online: Feb 09, 2013

Page range: 52 - 58

DOI: https://doi.org/10.2478/s13536-012-0073-5

Keywordsclinoptilolite, phase transformation, hydrothermal conditions, edingtonite

© 2013 Wroclaw University of Technology

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Keywords
clinoptilolite, phase transformation, hydrothermal conditions, edingtonite