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IR studies of OH groups in mesoporous aluminosilicates

✍ Scribed by K. Góra-Marek; J. Datka


Book ID
108055136
Publisher
Elsevier Science
Year
2006
Tongue
English
Weight
270 KB
Volume
302
Category
Article
ISSN
0926-860X

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📜 SIMILAR VOLUMES


Homogeneous OH groups in dealuminated HY
✍ Jerzy Datka; Barbara Gil; Teresa Domagała; Kinga Góra-Marek 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 112 KB

The analysis of IR spectra of free OH groups in strongly dealuminated zeolite HY (Si/Al 100) restoring on desorption of ammonia or pyridine provides spectroscopic evidence for the homogeneity of SiO 1 HAl groups. The same conclusion is obtained by analysis of the IR spectra of OH and OD groups inter