Effect of pretreatment atmosphere of WO x /SiO 2 catalysts on metathesis of ethylene and 2-butene to propylene

The effect of a gas pretreatment atmosphere (pure N , pure H and mixed H /N ) on the metathesis reaction between ethylene and 2-butene to propylene over calcined and non-calcined WO /SiO catalysts was investigated. The non-calcined catalysts exhibited higher activity than the calcined catalysts unde...

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Veröffentlicht in:	RSC advances 2018-03, Vol.8 (21), p.11693-11704
Hauptverfasser:	Gayapan, Krittidech, Sripinun, Sirada, Panpranot, Joongjai, Praserthdam, Piyasan, Assabumrungrat, Suttichai
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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