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Title:
FILM REGENERATION METHOD
Document Type and Number:
WIPO Patent Application WO/2018/180210
Kind Code:
A1
Abstract:
A film regeneration method for regenerating a film that is suitable for use in separation of some hydrocarbons from a hydrocarbon mixture. More specifically, a film regeneration method which comprises: a step (A) wherein a hydrocarbon mixture is brought into contact with a zeolite film; and a step (B) wherein the zeolite film is exposed to an inert gas atmosphere and the temperature of the inert gas atmosphere is increased.

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Inventors:
SUZUKI TAKAHIRO (JP)
OMORI SHIORI (JP)
SASANUMA TAKASHI (JP)
MIKI HIDEAKI (JP)
Application Number:
PCT/JP2018/008118
Publication Date:
October 04, 2018
Filing Date:
March 02, 2018
Export Citation:
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Assignee:
ZEON CORP (JP)
International Classes:
B01D71/02; B01D65/02
Domestic Patent References:
WO2016027713A12016-02-25
Foreign References:
JP2017148741A2017-08-31
US20130000484A12013-01-03
US20160008753A12016-01-14
JP2016534112A2016-11-04
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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