Bentonite functionalized with propyl sulfonic acid groups used as catalyst in esterification reactions

The main objective of this work is the functionalization of bentonite from the Amazon (region) by the grafting of propyl sulfonic acid groups to catalyze the esterification reaction of acetic acid and 1-propanol. Functionalization was accomplished by anchoring, oxidation and acid activation of (3-me...

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Veröffentlicht in:	Applied clay science 2011-02, Vol.51 (3), p.209-213
Hauptverfasser:	Moraes, D.S., Angélica, R.S., Costa, C.E.F., Rocha Filho, G.N., Zamian, J.R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Acetic acid Activation Bentonite Catalysts Earth sciences Earth, ocean, space Esterification Exact sciences and technology Functionalization Mineralogy MTPS Silicates Sulfonic acid Surface chemistry Titration
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