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Glass and Ceramics

, Volume 75, Issue 9–10, pp 370–371 | Cite as

Investigation of Chemically Modified Zeolitic Raw-Material from the Amur Region by IR Spectroscopy

  • E. V. BogomazovaEmail author
  • V. A. Demchuk
  • B. B. Kalinichenko
  • V. I. Rozhdestvina
AT ENTERPRISES AND INSTITUTES
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The results of IR-studies of chemically modified zeolitic raw-material from the Vanginskoe deposit in the Amur region are presented. It is shown that hydrochloric acid brings about decationization and de-aluminization. It is established that in the process of modification the chemical composition changes and the crystallinity decreases.

Key words

native zeolites clinoptilolite infrared spectroscopy decationization de-alumnization 

References

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Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2019

Authors and Affiliations

  • E. V. Bogomazova
    • 1
    Email author
  • V. A. Demchuk
    • 1
  • B. B. Kalinichenko
    • 1
  • V. I. Rozhdestvina
    • 1
  1. 1.Institute of Geology and Nature Management, Far-East Branch of the Russian Academy of Sciences (IGiP DVO RAN)BlagoveshchenskRussia

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