DEALUMINIZED MORDENITES ACIDITY

Authors
ONU P SANDULESCU I GANJU D CIOCILTEU M
Citation
P. Onu et al., DEALUMINIZED MORDENITES ACIDITY, Revista de chimie, 45(1), 1994, pp. 40-43
Citations number
23
Categorie Soggetti
Chemistry
Journal title
Revista de chimie → ACNP
ISSN journal
00347752
Volume
45
Issue
1
Year of publication
1994
Pages
40 - 43
Database
ISI
SICI code
0034-7752(1994)45:1<40:DMA>2.0.ZU;2-Q
Abstract
By treating the mordenites with mineral acid, samples without sodium, and having a different aluminium content, were obtained. Their thermal and chemical stability was determined by X-ray diffraction. The acid centres distribution of the mordenite samples was determined by n - bu tylamine thermal desorption. The acidity data are compared with the ca talytic activity in the methanol conversion.