Zeolite-containing catalyst and method for producing the same, and method for producing propylene

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United States of America Patent

PATENT NO 9643167
APP PUB NO 20150165425A1
SERIAL NO

14628179

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Abstract

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The present invention provides a zeolite-containing catalyst having excellent shape, fluidity and mechanical strength as a catalyst for a fluidized bed reaction. The present invention provides a zeolite-containing catalyst which is a particulate catalyst containing zeolite and silica, wherein the catalyst has an average particle diameter of 20 to 300 μm and the ratio of the void area in the cross-section of the particle is 30% or less relative to the cross-section area of the particle.

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Patent Owner(s)

Patent OwnerAddress
ASAHI KASEI CHEMICALS CORPORATION1-105 KANDA JINBOCHO CHIYODA-KU TOKYO 101-8101

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akagishi, Kenji Tokyo, JP 10 60
Miyazaki, Ryusuke Tokyo, JP 6 56
Yano, Hiroyuki Tokyo, JP 197 3220

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