Friedel-Crafts Acylation Of Anisole Catalysed By H-Zeolite Beta Of Crystalline Rice Husk Ash
The reactivity of H-Beta zeolite, synthesised directly from crystalline rice husk ash in various SiO2/Al2O3 gel ratios, was studied in the Friedel-Crafts acylation of anisole with propionic anhydride. Reactions were carried out in a batch reactor at various times and reaction temperatures in order t...
| Hlavní autoři: | , , |
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| Médium: | Článek |
| Jazyk: | English |
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Penerbit UTM Press
2002
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| Témata: | |
| On-line přístup: | http://eprints.utm.my/1346/1/JT36C3.pdf |