Title:
MEMBRANE MODULE AND WATER TREATMENT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/086266
Kind Code:
A1
Abstract:
A membrane module (1) according to the present invention is equipped with: a cylindrical casing (2), the axis (A) of which extends in the vertical direction; a plurality of tube-shaped filtration membranes (3) having a single-layer structure obtained by copolymerizing a hydrophilic monomer, and extending in the direction of extension of the casing (2) in the interior thereof; and a plurality of connecting members (34) for connecting ends of the tube-shaped filtration membranes (3) on one side thereof to one another and connecting the other ends of the tube-shaped filtration membranes (3) to one another in a manner such that the plurality of tube-shaped filtration membranes (3) are connected in series with one another.
Inventors:
ODA MASATO (JP)
HAGIMOTO TOSHIKI (JP)
MIZUTANI HIROSHI (JP)
HAGIMOTO TOSHIKI (JP)
MIZUTANI HIROSHI (JP)
Application Number:
PCT/JP2016/083671
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; B01D61/58; C02F1/44; C02F3/34
Foreign References:
| JP2002282657A | 2002-10-02 | |||
| JPS5415039U | 1979-01-31 | |||
| JPS577293A | 1982-01-14 | |||
| JPS54107641U | 1979-07-28 | |||
| JPS56151608U | 1981-11-13 | |||
| JPH0226624A | 1990-01-29 | |||
| JPS60189301U | 1985-12-14 | |||
| JPH07144192A | 1995-06-06 |
Attorney, Agent or Firm:
MORI Ryuichirou et al. (JP)
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