Enhanced selectivity of zeolites by controlled carbon deposition
Abstract
A method for carbonizing a zeolite comprises depositing a carbon coating on the zeolite pores by flowing an inert carrier gas stream containing isoprene through a regenerated zeolite at elevated temperature. The carbonized zeolite is useful for the separation of light hydrocarbon mixtures due to size exclusion and the differential adsorption properties of the carbonized zeolite.
- Inventors:
- Publication Date:
- Research Org.:
- Sandia National Lab. (SNL-CA), Livermore, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1175734
- Patent Number(s):
- 7,041,616
- Application Number:
- 10/414,184
- Assignee:
- Sandia Corporation
- DOE Contract Number:
- AC04-94AL85000
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Nenoff, Tina M., Thoma, Steven G., and Kartin, Mutlu. Enhanced selectivity of zeolites by controlled carbon deposition. United States: N. p., 2006.
Web.
Nenoff, Tina M., Thoma, Steven G., & Kartin, Mutlu. Enhanced selectivity of zeolites by controlled carbon deposition. United States.
Nenoff, Tina M., Thoma, Steven G., and Kartin, Mutlu. 2006.
"Enhanced selectivity of zeolites by controlled carbon deposition". United States. https://www.osti.gov/servlets/purl/1175734.
@article{osti_1175734,
title = {Enhanced selectivity of zeolites by controlled carbon deposition},
author = {Nenoff, Tina M. and Thoma, Steven G. and Kartin, Mutlu},
abstractNote = {A method for carbonizing a zeolite comprises depositing a carbon coating on the zeolite pores by flowing an inert carrier gas stream containing isoprene through a regenerated zeolite at elevated temperature. The carbonized zeolite is useful for the separation of light hydrocarbon mixtures due to size exclusion and the differential adsorption properties of the carbonized zeolite.},
doi = {},
url = {https://www.osti.gov/biblio/1175734},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue May 09 00:00:00 EDT 2006},
month = {Tue May 09 00:00:00 EDT 2006}
}
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