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Highly selective oxidation of benzyl alcohol to benzaldehyde catalyzed by bimetallic gold–copper catalyst

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Abstract.
The present study focuses on the smooth oxidation of benzyl alcohol by air in a vapor phase process
affording benzaldehyde with high selectivity and yield, using mono- and bimetallic gold–copper on silica
catalyst. Particularly efficient was the catalyst 1% Au–Cu/SiO2 with the weight ratio Au/Cu = 4, leading
to perfume-grade, acid-free benzaldehyde in over 98% yield.

Keywords:
Gold-based catalysis
Bimetallic catalysts
Benzyl alcohol oxidation
Benzaldehyde
Gas phase

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Informasi Detail

Judul Seri

Journal of Catalysis

No. Panggil

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Penerbit

London : Elsevier Inc.., 2008

Deskripsi Fisik

Journal of Catalysis 260 (2008) 384–386

Bahasa

English

ISBN/ISSN

00219517

Klasifikasi

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Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

KIMIA

Info Detail Spesifik

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Pernyataan Tanggungjawab

agus

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