166 resultados para Chu
Filtro por publicador
- Andina Digital - Repositorio UASB-Digital - Universidade Andina Simón Bolívar (2)
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- Chinese Academy of Sciences Institutional Repositories Grid Portal (166)
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- Gallica, Bibliotheque Numerique - Bibliothèque nationale de France (French National Library) (BnF), France (31)
- Harvard University (2)
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- Ministerio de Cultura, Spain (1)
- Plymouth Marine Science Electronic Archive (PlyMSEA) (4)
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- Publishing Network for Geoscientific & Environmental Data (4)
- QUB Research Portal - Research Directory and Institutional Repository for Queen's University Belfast (56)
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- Repositório Digital da UNIVERSIDADE DA MADEIRA - Portugal (4)
- Repositório Institucional UNESP - Universidade Estadual Paulista "Julio de Mesquita Filho" (115)
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- Université de Lausanne, Switzerland (6)
- Université de Montréal, Canada (37)
- University of Michigan (41)
Relevância:
Resumo:
Pd-supported on WO3-ZrO2 (W/Zr atomic ratio=0.2) calcined at 1073 K was found to be highly active and selective for gas-phase oxidation of ethylene to acetic acid in the presence of water at 423 K and 0.6 MPa. Contact time dependence demonstrated that acetic acid is formed via acetaldehyde formed by a Wacker-type reaction, not through ethanol by hydration of ethylene.
