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An FT-IR spectroscopic investigation of the adsorption of benzidine by sepiolite from Eskisehir (Turkey)

✍ Scribed by S. Akyüz; T. Akyüz; J.E.D. Davies


Book ID
107806928
Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
302 KB
Volume
293
Category
Article
ISSN
0022-2860

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FT-IR spectroscopic investigation of the
✍ Mehmet Akçay 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 184 KB

The adsorption of pyridine on the surface of the raw sepiolite and Fe-pillared sepiolite catalysts has been studied for the determination of the Brønsted and Lewis acid sites. The data obtained showed that the catalysts have medium Lewis acidity, but are also weak Brønsted acids, having active hydro