Zeolite catalysts, methods for producing zeolite catalysts, and methods for producing lower olefins
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United States of America Patent
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-
Nov 21, 2017
Issued Date -
N/A
app pub date -
Jun 7, 2013
filing date -
Jul 26, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Provided are zeolite catalysts that allow reactions to proceed at temperatures as low as possible when lower olefins are produced from hydrocarbon feedstocks with low boiling points such as light naphtha, make it possible to make propylene yield higher than ethylene yield in the production of lower olefins, and have long lifetime.
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International Classification(s)
- 2013 Application Filing Year
- C01B Class
- 1318 Applications Filed
- 1164 Patents Issued To-Date
- 88.32 % Issued To-Date
Cited Art Landscape
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- 0 Citation Count
- C01B Class
- 0 % this patent is cited more than
- 8 Age
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