Title:
MEMBRANE MODULE AND WATER TREATMENT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/086267
Kind Code:
A1
Abstract:
A membrane module (1) according to the present application is equipped with: a casing (2); a first partition (30) provided at the bottom of the casing (2); a second partition (31) provided at the top of the casing (2); a plurality of tube-shaped filtration membranes (3) having a single-layer structure obtained by copolymerizing a hydrophilic monomer and provided inside the casing (2); a permeated-water space (S3) demarcated by the casing (2), the first partition (30) and the second partition (31), and into which permeated water (PW) that has passed through the plurality of tube-shaped filtration membranes (3) is introduced; and a permeated-water discharge port (9) that discharges the permeated water (PW) and is provided below the permeated-water space (S3).
Inventors:
ODA MASATO (JP)
HAGIMOTO TOSHIKI (JP)
MIZUTANI HIROSHI (JP)
HAGIMOTO TOSHIKI (JP)
MIZUTANI HIROSHI (JP)
Application Number:
PCT/JP2016/083676
Publication Date:
May 26, 2017
Filing Date:
November 14, 2016
Export Citation:
Assignee:
MITSUBISHI HEAVY IND ENVIRONMENTAL & CHEMICAL ENG CO LTD (JP)
International Classes:
B01D63/06; C02F1/44; C02F3/34
Foreign References:
| JP2004358410A | 2004-12-24 | |||
| JP2011156519A | 2011-08-18 | |||
| JP2007021457A | 2007-02-01 | |||
| JP2000033238A | 2000-02-02 | |||
| JPH01503689A | 1989-12-14 | |||
| JPH09164399A | 1997-06-24 |
Attorney, Agent or Firm:
MORI Ryuichirou et al. (JP)
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