Sorption properties and search for correlations between analytical parameters of sorption and content of metal in MeAPO-5 containing V or Zr

J. Komatowski; M. Rozwadowski; J. Wloch; J. A. Lercher

Sorption properties and search for correlations between analytical parameters of sorption and content of metal in MeAPO-5 containing V or Zr

J. Komatowski
, M. Rozwadowski
, J. Wloch
, J. A. Lercher

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

The sorption isotherms of H₂O, C₆H₆ and N₂ on large crystals of MeAPO-5 indicate that sorption characteristics of VAPO-5 containing V⁴⁺V⁵⁺ are similar to that of other derivatives with Me²⁺ or Me³⁺. Higher contents of Zr⁴⁺ cause formation of extraframework Zr phosphates at the external surface of the crystals and an apparent decrease of adsorption potentials. The dependence of the potentials on Me contents appears to be uniform for all studied Meⁿ⁺ ions.

Original language	English
Pages (from-to)	675-682
Number of pages	8
Journal	Studies in Surface Science and Catalysis
Volume	125
State	Published - 1999
Externally published	Yes

Cite this

@article{71347f85605044c2849a0ba0c75c538c,

title = "Sorption properties and search for correlations between analytical parameters of sorption and content of metal in MeAPO-5 containing V or Zr",

abstract = "The sorption isotherms of H2O, C6H6 and N2 on large crystals of MeAPO-5 indicate that sorption characteristics of VAPO-5 containing V4+V5+ are similar to that of other derivatives with Me2+ or Me3+. Higher contents of Zr4+ cause formation of extraframework Zr phosphates at the external surface of the crystals and an apparent decrease of adsorption potentials. The dependence of the potentials on Me contents appears to be uniform for all studied Men+ ions.",

author = "J. Komatowski and M. Rozwadowski and J. Wloch and Lercher, \{J. A.\}",

note = "Funding Information: Acknowledgements are due to the Polish Committee for Scientific Research, KBN, grant No. 3TO9A 04714, for a partial financial support and to Dr. W. Lutz (Berlin) for N2 isotherms.",

year = "1999",

language = "English",

volume = "125",

pages = "675--682",

journal = "Studies in Surface Science and Catalysis",

issn = "0167-2991",

publisher = "Elsevier Inc.",

}

TY - JOUR

T1 - Sorption properties and search for correlations between analytical parameters of sorption and content of metal in MeAPO-5 containing V or Zr

AU - Komatowski, J.

AU - Rozwadowski, M.

AU - Wloch, J.

AU - Lercher, J. A.

N1 - Funding Information: Acknowledgements are due to the Polish Committee for Scientific Research, KBN, grant No. 3TO9A 04714, for a partial financial support and to Dr. W. Lutz (Berlin) for N2 isotherms.

PY - 1999

Y1 - 1999

N2 - The sorption isotherms of H2O, C6H6 and N2 on large crystals of MeAPO-5 indicate that sorption characteristics of VAPO-5 containing V4+V5+ are similar to that of other derivatives with Me2+ or Me3+. Higher contents of Zr4+ cause formation of extraframework Zr phosphates at the external surface of the crystals and an apparent decrease of adsorption potentials. The dependence of the potentials on Me contents appears to be uniform for all studied Men+ ions.

AB - The sorption isotherms of H2O, C6H6 and N2 on large crystals of MeAPO-5 indicate that sorption characteristics of VAPO-5 containing V4+V5+ are similar to that of other derivatives with Me2+ or Me3+. Higher contents of Zr4+ cause formation of extraframework Zr phosphates at the external surface of the crystals and an apparent decrease of adsorption potentials. The dependence of the potentials on Me contents appears to be uniform for all studied Men+ ions.

UR - https://www.scopus.com/pages/publications/0033512418

M3 - Article

AN - SCOPUS:0033512418

SN - 0167-2991

VL - 125

SP - 675

EP - 682

JO - Studies in Surface Science and Catalysis

JF - Studies in Surface Science and Catalysis

ER -

Sorption properties and search for correlations between analytical parameters of sorption and content of metal in MeAPO-5 containing V or Zr

Abstract

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