Au/TiO2 catalysts promoted with Fe and Mg for n-octanol oxidation under mild conditions
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- 作者：Y. Kotolevicha ; E. Kolobovab ; G. Mamontovc ; E. Khramovd ; J.E. Cabrera Ortegae ; H. Tiznadoa ; M.H. Farí ; asa ; N. Bogdanchikovaa ; Ya. Zubavichusd ; J.D. Mota-Moralesa ; f ; V. Corté ; s Corberá ; ng ; R. Zanellah ; A. Pestryakovb ; pestryakov2005@yandex.ru" class="auth_mail" title="E-mail the corresponding author ; pestryakov@tpu.ru" class="auth_mail" title="E-mail the corresponding author
- 关键词：n-Octanol oxidation ; Gold catalysts ; Modification with Mg and Fe oxides ; Gold electronic state
- 刊名：Catalysis Today
- 出版年：2016
- 出版时间：1 December 2016
- 年：2016
- 卷：278
- 期：part_P1
- 页码：104-112
- 全文大小：1417 K
文摘
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Nanogold supported on TiO2 proved effective in catalytic base-free oxidation of n-octanol in liquid phase under mild conditions.
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Fe and Mg oxides acted as promoters, where MgO-modified catalyst provided the maximum catalytic activity.
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Modifiers affected the Au electronic properties but not their structural ones.
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Au3+ ions were excluded from candidates for active sites in n-octanol oxidation.