Hostname: page-component-586b7cd67f-tf8b9 Total loading time: 0 Render date: 2024-11-25T16:36:22.430Z Has data issue: false hasContentIssue false

Synthetic Design of Cobalt Fischer-Tropsch Catalysts

Published online by Cambridge University Press:  15 February 2011

Stuart L. Soled
Affiliation:
Exxon Research and Engineering Co., Rt. 22 East, Annandale, NJ 08801
Joseph E. Baumgartner
Affiliation:
Exxon Research and Engineering Co., Rt. 22 East, Annandale, NJ 08801
Sebastian C. Reyes
Affiliation:
Exxon Research and Engineering Co., Rt. 22 East, Annandale, NJ 08801
Enrique Iglesia
Affiliation:
Department of Chemical Engineering, University of California, Berkeley, CA 94720
Get access

Abstract

We describe synthetic strategies for designing cobalt Fischer-Tropsch catalysts in order to maximize synthesis rates and C5+ selectivity. The support cobalt-precursor interaction must be balanced to maximize dispersion yet allow facile low temperature reduction. The cobalt time yield is independent of support and varies directly as the cobalt dispersion for dispersions in the 0.02 to 0.12 range [1].

Type
Research Article
Copyright
Copyright © Materials Research Society 1995

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

REFERENCES

1. Iglesia, E., Soled, S. L., and Fiato, R. A., J. Catal. 137, 212 (1992).Google Scholar
2. Iglesia, E., Reyes, S. C., and Madon, R. J., J. Catal. 129, 238 (1991).Google Scholar
3. Madon, R. J., Reyes, S. C., and Iglesia., E., J. Phys. Chem. 95 7795 (1991).Google Scholar
4. Iglesia, E., Reyes, S. C., and Soled, S. L., in Computer-Aided Design of Catalysts and Reactors, edited by Becker, E. R. and Pereira, C. J. (Marcel Dekker, New York, 1993), p. 199.Google Scholar
5. Iglesia, E., Reyes, S. C., Madon, R. J., and Soled, S. L., in Advances in Catalysis and Related Subjects, edited by Eley, D. D., Pines, H., and Weisz, P. B. (Academic Press, New York, 1993), vol. 39, p. 239.Google Scholar
6. Madon, R. J., Reyes, S. C., and Iglesia, E., in Selectivity in Catalysis, edited by Suib, S. L. and Davis, M. E. (ACS Symposium Series, 1992).Google Scholar
7. Washburn, E., Phys. Rev. 17, 273 (1921).Google Scholar
8. Iglesia, E., Soled, S., Reyes, S. C. and Baumgartner, J. E., J. Cat., submitted for publication (1994).Google Scholar