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Butadiene Formation from Ethanol over Silica-Magnesia Catalysts
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- Hiroo Niiyama
- Department of Chemical Engineering, Tokyo Institute of Technology
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- Saburo Morii
- Department of Chemical Engineering, Tokyo Institute of Technology
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- Etsuro Echigoya
- Department of Chemical Engineering, Tokyo Institute of Technology
Bibliographic Information
- Published
- 1972-03-01
- Rights Information
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- https://academic.oup.com/pages/standard-publication-reuse-rights
- DOI
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- 10.1246/bcsj.45.655
- Publisher
- Oxford University Press (OUP)
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Description
<jats:title>Abstract</jats:title> <jats:p>Butadiene formation reaction from ethanol over various kinds of silica-magnesia having different MgO contents were studied from the standpoint of its acid-base catalysis. Maximum acidity was obtained at 50% MgO, while basicity increased with the MgO content. Silica-magnesia (85% MgO) having adequate acidity and basicity gave the maximum activity. The reaction mechanism and the roles of acidic and basic sites are discussed. The rate controlling step is the acetaldehyde formation catalyzed by basic sites.</jats:p>
Journal
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- Bulletin of the Chemical Society of Japan
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Bulletin of the Chemical Society of Japan 45 (3), 655-659, 1972-03-01
Oxford University Press (OUP)
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Details 詳細情報について
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- CRID
- 1360002219099755648
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- NII Article ID
- 130001975269
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- ISSN
- 13480634
- 00092673
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- Data Source
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- Crossref
- CiNii Articles
- OpenAIRE