Aqueous phase epoxidation of 1-butene catalyzed by suspension of Au/TiO2+TS-1

Jian Jiang; Harold H. Kung; Mayfair C. Kung; Jiantai Ma

doi:10.1007/BF03214950

Aqueous phase epoxidation of 1-butene catalyzed by suspension of Au/TiO₂+TS-1

Jian Jiang, Harold H. Kung, Mayfair C. Kung^*, Jiantai Ma

^*Corresponding author for this work

Chemical and Biological Engineering

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

A combination of two catalysts, Au/TiO₂ and TS-1 were used to catalyze the demanding reaction of butene epoxidation in an aqueous solution using molecular oxygen under very mild reaction conditions. Peroxy initiator was not necessary but carbon monoxide as a sacrificial reductant was needed. Carbon monoxide conversions increase with time on stream suggesting the generation of a highly active aqueous phase CO oxidation catalyst.

Original language	English (US)
Pages (from-to)	280-287
Number of pages	8
Journal	Gold Bulletin
Volume	42
Issue number	4
DOIs	https://doi.org/10.1007/BF03214950
State	Published - Dec 2009

ASJC Scopus subject areas

General Materials Science
Inorganic Chemistry

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10.1007/BF03214950

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title = "Aqueous phase epoxidation of 1-butene catalyzed by suspension of Au/TiO2+TS-1",

abstract = "A combination of two catalysts, Au/TiO2 and TS-1 were used to catalyze the demanding reaction of butene epoxidation in an aqueous solution using molecular oxygen under very mild reaction conditions. Peroxy initiator was not necessary but carbon monoxide as a sacrificial reductant was needed. Carbon monoxide conversions increase with time on stream suggesting the generation of a highly active aqueous phase CO oxidation catalyst.",

author = "Jian Jiang and Kung, {Harold H.} and Kung, {Mayfair C.} and Jiantai Ma",

year = "2009",

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T1 - Aqueous phase epoxidation of 1-butene catalyzed by suspension of Au/TiO2+TS-1

AU - Jiang, Jian

AU - Kung, Harold H.

AU - Kung, Mayfair C.

AU - Ma, Jiantai

PY - 2009/12

Y1 - 2009/12

N2 - A combination of two catalysts, Au/TiO2 and TS-1 were used to catalyze the demanding reaction of butene epoxidation in an aqueous solution using molecular oxygen under very mild reaction conditions. Peroxy initiator was not necessary but carbon monoxide as a sacrificial reductant was needed. Carbon monoxide conversions increase with time on stream suggesting the generation of a highly active aqueous phase CO oxidation catalyst.

AB - A combination of two catalysts, Au/TiO2 and TS-1 were used to catalyze the demanding reaction of butene epoxidation in an aqueous solution using molecular oxygen under very mild reaction conditions. Peroxy initiator was not necessary but carbon monoxide as a sacrificial reductant was needed. Carbon monoxide conversions increase with time on stream suggesting the generation of a highly active aqueous phase CO oxidation catalyst.

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Aqueous phase epoxidation of 1-butene catalyzed by suspension of Au/TiO₂+TS-1

Abstract

ASJC Scopus subject areas

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