Acidic Properties of CoCl2+6H2O and NiCl2+6H2O Microwave Ion Exchanged NaY Zeolite

M. ZENDEHDEL; M.M. AMINI; M. EMAMI KHANSARI

Issue

Vol. 19 No. 3 (2007): Vol 19 Issue 3

Issue Published : December 20, 2006

Acidic Properties of CoCl2+6H2O and NiCl2+6H2O Microwave Ion Exchanged NaY Zeolite

M. ZENDEHDEL

P.O. Box 39531, Islamic Azad of Farahan, Adib Street, Farahan, Arak, Iran

M.M. AMINI

P.O. Box 39531, Islamic Azad of Farahan, Adib Street, Farahan, Arak, Iran

M. EMAMI KHANSARI

P.O. Box 39531, Islamic Azad of Farahan, Adib Street, Farahan, Arak, Iran

Corresponding Author(s) : M. ZENDEHDEL

mojganzendehdel@yahoo.com

Asian Journal of Chemistry, Vol. 19 No. 3 (2007): Vol 19 Issue 3
Article Published : March 30, 2010

Abstract

The acidity of NaY zeolite was modified with CoCl₂·6H₂O and NiCl₂·6H₂O by microwave irradiation solid state ion exchange method. The acidity of modified zeolite was investigated by thermal analysis (TGA/DSC) and Fourier transform infrared (FTIR) spectroscopy after pyridine chemisorbed on metal/zeolites. The results showed that in the microwave irradiation solid state ion exchanged zeolites, the Lewis acid sites are dominant acidic sites.

Keywords

Zeolite Solid state ion exchange Acid sites

ZENDEHDEL, M., AMINI, M., & EMAMI KHANSARI, M. (2010). Acidic Properties of CoCl2+6H2O and NiCl2+6H2O Microwave Ion Exchanged NaY Zeolite. Asian Journal of Chemistry, 19(3), 1802–1808. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/13745

Issue

Vol. 19 No. 3 (2007): Vol 19 Issue 3

Acidic Properties of CoCl2+6H2O and NiCl2+6H2O Microwave Ion Exchanged NaY Zeolite

Corresponding Author(s) : M. ZENDEHDEL

Abstract

Keywords

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