Search Menu
DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information
Search Scholarly Publications

Title: Energetics of alkali and alkaline earth ion-exchanged zeolite A

Abstract

Alkali and alkaline earth ion-exchanged zeolite A samples were synthesized in aqueous exchange media. They were thoroughly studied by powder X-ray diffraction (XRD), electron microprobe (EMPA), thermogravimetric analysis and differential scanning calorimetry (TG-DSC), and high temperature oxide melt solution calorimetry. The hydration energetics and enthalpies of formation of these zeolite A materials from constituent oxides were determined. Specifically, the hydration level of zeolite A has a linear dependence on the average ionic potential (Z/r) of the cation, from 0.894 (Rb-A) to 1.317 per TO2 (Mg-A). The formation enthalpies from oxides (25 °C) range from –93.71 ± 1.77 (K-A) to –48.02 ± 1.85 kJ/mol per TO2 (Li-A) for hydrated alkali ion-exchanged zeolite A, and from –47.99 ± 1.20 (Ba-A) to –26.41 ± 1.71 kJ/mol per TO2 (Mg-A) for hydrated alkaline earth ion-exchanged zeolite A. As a result, the formation enthalpy from oxides generally becomes less exothermic as Z/r increases, but a distinct difference in slope is observed between the alkali and the alkaline earth series.

Authors:
 [1];  [2];  [3];  [4];  [5]
+ Show Author Affiliations
  1. East China Univ. of Science and Technology, Shanghai (China); Univ. of California, Davis, CA (United States)
  2. Univ. of California, Davis, CA (United States); Washington State Univ., Pullman, WA (United States)
  3. East China Univ. of Science and Technology, Shanghai (China)
  4. Univ. of California, Davis, CA (United States); Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
  5. Univ. of California, Davis, CA (United States)
Publication Date:
Research Org.:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
OSTI Identifier:
1324571
Report Number(s):
LA-UR-16-23501
Journal ID: ISSN 1932-7447
Grant/Contract Number:  
AC52-06NA25396
Resource Type:
Accepted Manuscript
Journal Name:
Journal of Physical Chemistry. C
Additional Journal Information:
Journal Volume: 120; Journal Issue: 28; Journal ID: ISSN 1932-7447
Publisher:
American Chemical Society
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; Inorganic and Physical Chemistry

Citation Formats

Sun, Hui, Wu, Di, Liu, Kefeng, Guo, Xiaofeng, and Navrotsky, Alexandra. Energetics of alkali and alkaline earth ion-exchanged zeolite A. United States: N. p., 2016. Web. doi:10.1021/acs.jpcc.6b04840.
Copy to clipboard
Sun, Hui, Wu, Di, Liu, Kefeng, Guo, Xiaofeng, & Navrotsky, Alexandra. Energetics of alkali and alkaline earth ion-exchanged zeolite A. United States. https://doi.org/10.1021/acs.jpcc.6b04840
Copy to clipboard
Sun, Hui, Wu, Di, Liu, Kefeng, Guo, Xiaofeng, and Navrotsky, Alexandra. Thu . "Energetics of alkali and alkaline earth ion-exchanged zeolite A". United States. https://doi.org/10.1021/acs.jpcc.6b04840. https://www.osti.gov/servlets/purl/1324571.
Copy to clipboard
@article{osti_1324571,
title = {Energetics of alkali and alkaline earth ion-exchanged zeolite A},
author = {Sun, Hui and Wu, Di and Liu, Kefeng and Guo, Xiaofeng and Navrotsky, Alexandra},
abstractNote = {Alkali and alkaline earth ion-exchanged zeolite A samples were synthesized in aqueous exchange media. They were thoroughly studied by powder X-ray diffraction (XRD), electron microprobe (EMPA), thermogravimetric analysis and differential scanning calorimetry (TG-DSC), and high temperature oxide melt solution calorimetry. The hydration energetics and enthalpies of formation of these zeolite A materials from constituent oxides were determined. Specifically, the hydration level of zeolite A has a linear dependence on the average ionic potential (Z/r) of the cation, from 0.894 (Rb-A) to 1.317 per TO2 (Mg-A). The formation enthalpies from oxides (25 °C) range from –93.71 ± 1.77 (K-A) to –48.02 ± 1.85 kJ/mol per TO2 (Li-A) for hydrated alkali ion-exchanged zeolite A, and from –47.99 ± 1.20 (Ba-A) to –26.41 ± 1.71 kJ/mol per TO2 (Mg-A) for hydrated alkaline earth ion-exchanged zeolite A. As a result, the formation enthalpy from oxides generally becomes less exothermic as Z/r increases, but a distinct difference in slope is observed between the alkali and the alkaline earth series.},
doi = {10.1021/acs.jpcc.6b04840},
journal = {Journal of Physical Chemistry. C},
number = 28,
volume = 120,
place = {United States},
year = {Thu Jun 30 00:00:00 EDT 2016},
month = {Thu Jun 30 00:00:00 EDT 2016}
}
Copy to clipboard
Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record
https://doi.org/10.1021/acs.jpcc.6b04840
Copyright Statement
Other availability
Search WorldCat Search WorldCat to find libraries that may hold this journal
Citation Metrics:
Cited by: 27 works
Citation information provided by
Web of Science
Save / Share:
Export Metadata
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.

Works referenced in this record:

Separation of ethanol-water mixtures using 3A molecular sieve
journal, January 1987

  • Cartón, Angel; González, Gerardo; Torre, Angeles Iñiguez De La
  • Journal of Chemical Technology & Biotechnology, Vol. 39, Issue 2
  • DOI: 10.1002/jctb.280390207

Propane/Propylene Separation by Pressure Swing Adsorption Using Zeolite 4A
journal, November 2005

  • Grande, Carlos A.; Rodrigues, Alírio E.
  • Industrial & Engineering Chemistry Research, Vol. 44, Issue 23
  • DOI: 10.1021/ie050671b

Stainless-Steel-Net-Supported Zeolite NaA Membrane with High Permeance and High Permselectivity of Oxygen over Nitrogen
journal, August 2005

Separation of n/iso paraffins by PSA
journal, August 2000

  • Silva, José A. C.; Da Silva, Francisco A.; Rodrigues, Alı́rio E.
  • Separation and Purification Technology, Vol. 20, Issue 1
  • DOI: 10.1016/S1383-5866(00)00064-2

Energetics of Confinement of n -Hexane in Ca–Na Ion Exchanged Zeolite A
journal, October 2014

  • Sun, Hui; Wu, Di; Guo, Xiaofeng
  • The Journal of Physical Chemistry C, Vol. 118, Issue 44
  • DOI: 10.1021/jp508514e

Crystal structure of an ethylene sorption complex of partially cobalt(II)-exchanged zeolite A
journal, February 1975

  • Riley, Paul E.; Kunz, Kevin B.; Seff, Karl
  • Journal of the American Chemical Society, Vol. 97, Issue 3
  • DOI: 10.1021/ja00836a013

Structure and Stability of Zeolite Offretite under Si4+/(Al3+, M+) Substitution (M = Na, K): A First Principles Molecular Dynamics Study
journal, November 1995

  • Campana, L.; Selloni, A.; Weber, J.
  • The Journal of Physical Chemistry, Vol. 99, Issue 44
  • DOI: 10.1021/j100044a023

Influence of the size of extraframework monovalent cations in X-type zeolite on their thermal behavior
journal, May 2002

Thermal and spectroscopic studies of zeolites exchanged with metal cations
journal, January 2005

Zeolite and molecular sieve synthesis
journal, July 1992

  • Davis, Mark E.; Lobo, Raul F.
  • Chemistry of Materials, Vol. 4, Issue 4
  • DOI: 10.1021/cm00022a005

Thermochemistry of Microporous and Mesoporous Materials
journal, September 2009

  • Navrotsky, Alexandra; Trofymluk, Olga; Levchenko, Andrey A.
  • Chemical Reviews, Vol. 109, Issue 9
  • DOI: 10.1021/cr800495t

Enthalpy of formation and dehydration of alkaline earth cation exchanged zeolite beta
journal, March 2008

Formation and dehydration enthalpy of ion exchanged zeolite beta
journal, April 2006

Thermodynamic study of alkali and alkaline-earth cation-exchanged natrolites
journal, February 2013

Enthalpy of formation and dehydration of lithium and sodium zeolite beta
journal, January 2007

Erratum to: Energetics of formation and hydration of ion-exchanged zeolite Y [Microporous and Mesoporous Materials 37 (2000) 175–186]
journal, December 2000

Energetics of sodium–calcium exchanged zeolite A
journal, January 2015

  • Sun, H.; Wu, D.; Guo, X.
  • Physical Chemistry Chemical Physics, Vol. 17, Issue 17
  • DOI: 10.1039/C5CP01133G

Energetics and structural evolution of Na–Ca exchanged zeolite A during heating
journal, January 2015

  • Sun, H.; Wu, D.; Guo, X.
  • Physical Chemistry Chemical Physics, Vol. 17, Issue 14
  • DOI: 10.1039/C5CP00016E

Progress and new directions in high temperature calorimetry revisited
journal, April 1997

The ion-exchange properties of zeolites. II. Ion exchange in the synthetic zeolite Linde 4A
journal, April 1967

  • Sherry, Howard S.; Walton, Harold F.
  • The Journal of Physical Chemistry, Vol. 71, Issue 5
  • DOI: 10.1021/j100864a042

A theoretical study of the site selectivity of the zeolite cation. 1. Site selectivities of alkali and alkaline earth metal cations in zeolite A
journal, July 1978

  • Ogawa, Kiyoshi; Nitta, Masahiro; Aomura, Kazuo
  • The Journal of Physical Chemistry, Vol. 82, Issue 14
  • DOI: 10.1021/j100503a017

The Ion-Exchange Properties of Zeolites. I. Univalent Ion Exchange in Synthetic Faujasite
journal, April 1966

  • Sherry, Howard S.
  • The Journal of Physical Chemistry, Vol. 70, Issue 4
  • DOI: 10.1021/j100876a031

Energetics of formation and hydration of ion-exchanged zeolite Y
journal, May 2000

Thermochemistry of stuffed quartz-derivative phases along the join LiAlSiO 4 -SiO 2
journal, September 1999

  • Xu, Hongwu; Heaney, Peter J.; Navrotsky, Alexandra
  • American Mineralogist, Vol. 84, Issue 9
  • DOI: 10.2138/am-1999-0913

Thermochemistry of natural potassium sodium calcium leonhardite and its cation-exchanged forms
journal, June 1996

  • Kiseleva, Irina; Navrotsky, Alexandra; Belitsky, Igor A.
  • American Mineralogist, Vol. 81, Issue 5-6
  • DOI: 10.2138/am-1996-5-614

Thermochemistry of Framework Titanosilicate A2TiSi6O15 (A=K, Rb, Cs)
journal, July 2005

Thermochemistry and phase equilibria in calcium zeolites
journal, June 1996

  • Kiseleva, Irina; Navrotsky, Alexandra; Belitsky, Igor A.
  • American Mineralogist, Vol. 81, Issue 5-6
  • DOI: 10.2138/am-1996-5-613

Energetics of La2−xSrxCuO4−y solid solutions (0.0 ≤ x ≤ 1.0)
journal, August 1991

  • Bularzik, Joseph; Navrotsky, Alexandra; DiCarlo, Joseph
  • Journal of Solid State Chemistry, Vol. 93, Issue 2
  • DOI: 10.1016/0022-4596(91)90315-9

Thermochemistry of the Y 2 O 3 –BaO–Cu–O system
journal, November 1992

  • Zhou, Zhigang; Navrotsky, Alexandra
  • Journal of Materials Research, Vol. 7, Issue 11
  • DOI: 10.1557/JMR.1992.2920

Crystalline Zeolites. I. The Properties of a New Synthetic Zeolite, Type A
journal, December 1956

  • Breck, D. W.; Eversole, W. G.; Milton, R. M.
  • Journal of the American Chemical Society, Vol. 78, Issue 23
  • DOI: 10.1021/ja01604a001

Crystalline Zeolites. II. Crystal Structure of Synthetic Zeolite, Type A
journal, December 1956

  • Reed, T. B.; Breck, D. W.
  • Journal of the American Chemical Society, Vol. 78, Issue 23
  • DOI: 10.1021/ja01604a002

Theoretical study of ionic selectivities and adsorption of water in zeolite A
journal, September 1985

A theoretical study of the site selectivity of the zeolite cation. 2. Site selectivities of alkaline earth metal cations in dehydrated fully ion-exchanged zeolite A
journal, May 1979

  • Ogawa, Kiyoshi.; Nitta, Masahiro.; Aomura, Kazuo.
  • The Journal of Physical Chemistry, Vol. 83, Issue 9
  • DOI: 10.1021/j100472a027
    Sort by:
    [ × clear filter / sort ]

    Similar Records in DOE PAGES and OSTI.GOV collections: