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Title:
SEPARATION MEMBRANE
Document Type and Number:
WIPO Patent Application WO/2019/235315
Kind Code:
A1
Abstract:
The purpose of the present invention is to stably maintain high separation performance of a separation membrane having a separation layer comprising a compact carbon layer. The present invention is a separation membrane having a separation layer comprising a compact carbon layer, wherein particles are attached to the compact carbon layer, recesses are present in the compact carbon layer, and the particles are at least partially stuck in the recesses.

Inventors:
YAMASHITA YUKI (JP)
TANAKA KENTARO (JP)
MIHARA TAKAAKI (JP)
HORIGUCHI TOMOYUKI (JP)
Application Number:
PCT/JP2019/021260
Publication Date:
December 12, 2019
Filing Date:
May 29, 2019
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Assignee:
TORAY INDUSTRIES (JP)
International Classes:
B01D71/02; B01D69/12
Domestic Patent References:
WO2017126501A12017-07-27
Foreign References:
CN104307388A2015-01-28
JPH0810594A1996-01-16
JP2017131882A2017-08-03
JP2014527460A2014-10-16
JP2018158304A2018-10-11
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