JPS6467206A - Element for filtering and desalting apparatus - Google Patents

Element for filtering and desalting apparatus

Info

Publication number
JPS6467206A
JPS6467206A JP62223695A JP22369587A JPS6467206A JP S6467206 A JPS6467206 A JP S6467206A JP 62223695 A JP62223695 A JP 62223695A JP 22369587 A JP22369587 A JP 22369587A JP S6467206 A JPS6467206 A JP S6467206A
Authority
JP
Japan
Prior art keywords
ion exchange
exchange resin
hollow fiber
fiber membrane
filtering
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62223695A
Other languages
Japanese (ja)
Inventor
Yoshiaki Odano
Takeshi Higashijima
Takehiko Okamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JGC Corp
Kuraray Co Ltd
Original Assignee
JGC Corp
Kuraray Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JGC Corp, Kuraray Co Ltd filed Critical JGC Corp
Priority to JP62223695A priority Critical patent/JPS6467206A/en
Publication of JPS6467206A publication Critical patent/JPS6467206A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/90—Additional auxiliary systems integrated with the module or apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis

Abstract

PURPOSE:To make it easy to handle a filtering and desalting apparatus and to make it possible to reduce the number of towers in the apparatus, by connecting in series a column packed with a granular ion exchange resin to the upper end of a hollow fiber membrane filter module which can be cleaned by means of a reverse air flow. CONSTITUTION:A column 12 packed with a granular ion exchange resin is connected in series to the upper end of a hollow fiber membrane filter module 11 which can be cleaned by means of a reverse air flow and which is of the one end-fixed type or other type, thereby preparing an element 1 for a filtering and desalting apparatus. This element 1 is packed in a vessel such that a filtrate which has passed through a hollow fiber membrane 2 comes into contact with an ion exchange resin bed 3, thereby to prepare a filtrating and desalting apparatus. In the case where a primary condensate in a nuclear reactor is treated, the solid substances suspending (crud) in the condensate are removed by means of the hollow fiber membrane filter module, and subsequently the salts dissolved in the resulting filtrate are removed by means of the ion exchange resin.
JP62223695A 1987-09-07 1987-09-07 Element for filtering and desalting apparatus Pending JPS6467206A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62223695A JPS6467206A (en) 1987-09-07 1987-09-07 Element for filtering and desalting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62223695A JPS6467206A (en) 1987-09-07 1987-09-07 Element for filtering and desalting apparatus

Publications (1)

Publication Number Publication Date
JPS6467206A true JPS6467206A (en) 1989-03-13

Family

ID=16802200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62223695A Pending JPS6467206A (en) 1987-09-07 1987-09-07 Element for filtering and desalting apparatus

Country Status (1)

Country Link
JP (1) JPS6467206A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110093766A (en) * 2008-09-24 2011-08-18 제리 쉐비츠 Screen filter module for alternating flow filtration
CN103212295A (en) * 2013-04-19 2013-07-24 荷丰(天津)化工工程有限公司 Industrial large-scale seawater desalination technology and device
US10081788B2 (en) 2010-08-25 2018-09-25 Repligen Corporation Device, system and process for modification or concentration of cell-depleted fluid
US11156219B2 (en) 2015-11-10 2021-10-26 Repligen Corporation Disposable alternating tangential flow filtration units

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110093766A (en) * 2008-09-24 2011-08-18 제리 쉐비츠 Screen filter module for alternating flow filtration
US9993751B2 (en) 2008-09-24 2018-06-12 Repligen Corporation Screen filter module for alternating flow filtration
US10081788B2 (en) 2010-08-25 2018-09-25 Repligen Corporation Device, system and process for modification or concentration of cell-depleted fluid
US11225637B2 (en) 2010-08-25 2022-01-18 Repligen Corporation Enclosed filtration system processes
CN103212295A (en) * 2013-04-19 2013-07-24 荷丰(天津)化工工程有限公司 Industrial large-scale seawater desalination technology and device
US11156219B2 (en) 2015-11-10 2021-10-26 Repligen Corporation Disposable alternating tangential flow filtration units

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