A one-step synthesis of ethyl acetate from a feed mixture of ethene, oxygen, and water using a supported Pd and silicotungstic acid catalyst was demonstrated. At about 180 degrees C and 25% ethene conversion, ethyl acetate could be produced with up to 46% selectivity, together with 34% acetic acid and ethanol that could be recycled. The catalyst was believed to be bifunctional, with Pd providing the oxidation function and the silicotungstic acid providing the acidic function. (C) 2000 Elsevier Science B.V. All rights reserved.
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Guangzhou Univ Chinese Med, Affiliated Hosp Chinese Med 1, Guangzhou 510405, Guangdong, Peoples R China
Guangzhou Univ Chinese Med, Guangdong Prov Key Lab New Chinese Med Dev & Res, Guangzhou 510405, Guangdong, Peoples R ChinaGuangzhou Univ Chinese Med, Affiliated Hosp Chinese Med 1, Guangzhou 510405, Guangdong, Peoples R China
Chen, Han-Bin
Zhou, Jiang-Tao
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Guangzhou Univ Chinese Med, Sch Chinese Mat Med, Guangzhou 510006, Guangdong, Peoples R China
Guangzhou Univ Chinese Med, Guangdong Prov Key Lab New Chinese Med Dev & Res, Guangzhou 510405, Guangdong, Peoples R ChinaGuangzhou Univ Chinese Med, Affiliated Hosp Chinese Med 1, Guangzhou 510405, Guangdong, Peoples R China
Zhou, Jiang-Tao
Liu, Yu-Hong
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Guangzhou Univ Chinese Med, Sch Chinese Mat Med, Guangzhou 510006, Guangdong, Peoples R China
Guangzhou Univ Chinese Med, Guangdong Prov Key Lab New Chinese Med Dev & Res, Guangzhou 510405, Guangdong, Peoples R ChinaGuangzhou Univ Chinese Med, Affiliated Hosp Chinese Med 1, Guangzhou 510405, Guangdong, Peoples R China
Liu, Yu-Hong
Zhang, Zhen-Biao
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Guangzhou Univ Chinese Med, Sch Chinese Mat Med, Guangzhou 510006, Guangdong, Peoples R China
Guangzhou Univ Chinese Med, Guangdong Prov Key Lab New Chinese Med Dev & Res, Guangzhou 510405, Guangdong, Peoples R ChinaGuangzhou Univ Chinese Med, Affiliated Hosp Chinese Med 1, Guangzhou 510405, Guangdong, Peoples R China
Zhang, Zhen-Biao
Zhan, Ya-Xian
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Guangzhou Univ Chinese Med, Sch Chinese Mat Med, Guangzhou 510006, Guangdong, Peoples R China
Guangzhou Univ Chinese Med, Guangdong Prov Key Lab New Chinese Med Dev & Res, Guangzhou 510405, Guangdong, Peoples R ChinaGuangzhou Univ Chinese Med, Affiliated Hosp Chinese Med 1, Guangzhou 510405, Guangdong, Peoples R China
Zhan, Ya-Xian
Su, Zi-Ren
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Guangzhou Univ Chinese Med, Sch Chinese Mat Med, Guangzhou 510006, Guangdong, Peoples R China
Guangzhou Univ Chinese Med, Guangdong Prov Key Lab New Chinese Med Dev & Res, Guangzhou 510405, Guangdong, Peoples R ChinaGuangzhou Univ Chinese Med, Affiliated Hosp Chinese Med 1, Guangzhou 510405, Guangdong, Peoples R China
Su, Zi-Ren
Zeng, Hui-Fang
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Guangzhou Univ Chinese Med, Affiliated Hosp Chinese Med 1, Guangzhou 510405, Guangdong, Peoples R China
Guangzhou Univ Chinese Med, Guangdong Prov Key Lab New Chinese Med Dev & Res, Guangzhou 510405, Guangdong, Peoples R ChinaGuangzhou Univ Chinese Med, Affiliated Hosp Chinese Med 1, Guangzhou 510405, Guangdong, Peoples R China