PRODUCTION METHOD FOR LOWER OLEFIN, PRODUCTION DEVICE FOR LOWER OLEFIN, CONSTRUCTION METHOD FOR LOWER OLEFIN PRODUCTION EQUIPMENT, AND ZEOLITE CATALYST

WIPO Patent Application WO/2016/098909

A1

Provided are a production method for lower olefin, a production device for lower olefin, a construction method for lower olefin production equipment, and a zeolite catalyst, whereby production ratios of ethylene and propylene can be easily changed and equipment cost can be reduced, when producing ethylene and propylene from a light paraffin-based hydrocarbon starting material such as light naptha. The production method has: a catalytic cracking reaction step S21 in which ethylene and propylene are generated from a light paraffin-based hydrocarbon starting material by a catalytic cracking reaction using a zeolite catalyst; and a steam cracking step S13 in which ethylene and propylene are produced from a light paraffin-based hydrocarbon starting material by steam cracking.

JP2019014908	METHOD AND APPARATUS IMPROVED IN PROPYLENE YIELD FOR CONVERSION OF CRUDE OIL TO PETROCHEMICALS
JPH04504561	[Title of the Invention] New zeolite SSZ-31
JP2742191	INDUSTRIAL APPLICABILITY [Title of Invention] Method for contact conversion of organic compound

MIMURA KENICHI (JP)
YAGI FUYUKI (JP)
HODOSHIMA SHINYA (JP)

PCT/JP2015/085649

June 23, 2016

December 21, 2015

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CHIYODA CORP (JP)

C07C4/06; B01J29/46; C07C7/04; C07C11/04; C07C11/06; C10G9/36; C10G11/05; C10G51/04; C07B61/00

JP2003525971A	2003-09-02
JP2005200631A	2005-07-28
JP2014024005A	2014-02-06
JP2014024006A	2014-02-06
JP2014024007A	2014-02-06

KURIBAYASHI, Mitsuo (JP)
Mitsuo Kuribayashi (JP)

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