Hostname: page-component-cd9895bd7-fscjk Total loading time: 0 Render date: 2024-12-23T16:22:50.196Z Has data issue: false hasContentIssue false

Montmorillonite catalysts for ethylene hydration

Published online by Cambridge University Press:  09 July 2018

M. P. Atkins
Affiliation:
BP Research Centre, Chertsey Road, Sunbury-on-Thames, Middlesex TW16 7LN
D. J. H. Smith
Affiliation:
BP Research Centre, Chertsey Road, Sunbury-on-Thames, Middlesex TW16 7LN
D. J. Westlake
Affiliation:
BP Research Centre, Chertsey Road, Sunbury-on-Thames, Middlesex TW16 7LN

Abstract

Ion-exchanged montmorillonites behave as solid acid catalysts and are effective and selective catalysts for the hydration of ethylene. The reaction proceeds predominantly in the interlamellar environment of the clay catalyst. Ethylene conversions were found to be markedly dependent on the choice of exchangeable cation, with Al being the best of those examined.

Type
Research Article
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1983

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Adams, J.M., Clement, D.E. & Graham, S.H. (1983) Synthesis of methyl-t-butyl ether from methane and isobutene using a clay catalyst. Clays Clay Miner. 30, 129134.Google Scholar
Annabi-Bergaya, F., Cruz, M.I., Gatineau, L. & Fripiat, J.J. (1981) Adsorption of alcohols by smectites: IV. Models. Clay Miner. 16, 115122.CrossRefGoogle Scholar
Ballantine, J.A., Davies, M.E., Purnell, J.H., Rayanakorn, M., Thomas, J.M. & Williams, K.J. (1981) Chemical conversions using sheet silicates: Facile ester synthesis by direct addition of acids and alkenes. J. C. S. Chem. Comm. 89.Google Scholar
Bylina, A., Adams, J.M., Graham, S.H. & Thomas, J.M. (1980) Chemical conversions using sheet silicates: Simple method for producing methyl-t-butyl ether. J. C. S. Chem. Comm. 10031004.Google Scholar
Edelman, C.H. & Favejee, J.C.L. (1940) On the crystal structure of montmorillonite and halloysite. Z. Krist. A102, 417431.Google Scholar
Hofmann, U., Endell, K. & Wilm, D. (1933) Kristalstruktur und Quellung von Montmorillonit. Z. Krist. 86, 340348.Google Scholar
Thomas, J.M. (1982) Sheet silicate intercalates: New agents for unusual chemical conversions. Pp. 5599 in: Intercalation Chemistry (Whittingham, M. S. & Jacobson, A. J., editors). Academic Press, New York.CrossRefGoogle Scholar
Trim, D.L. (1983) Catalyst design for reduced coking (Review). App. Catalysis 5, 263290.Google Scholar