IT9019339A0 - Struttura di guarnizione per l'uso in un apparecchio per elettrodialisi - Google Patents

Struttura di guarnizione per l'uso in un apparecchio per elettrodialisi

Info

Publication number
IT9019339A0
IT9019339A0 IT19339A IT1933990A IT9019339A0 IT 9019339 A0 IT9019339 A0 IT 9019339A0 IT 19339 A IT19339 A IT 19339A IT 1933990 A IT1933990 A IT 1933990A IT 9019339 A0 IT9019339 A0 IT 9019339A0
Authority
IT
Italy
Prior art keywords
seal structure
electrodialysis equipment
electrodialysis
equipment
seal
Prior art date
Application number
IT19339A
Other languages
English (en)
Other versions
IT9019339A1 (it
IT1237978B (it
Inventor
Isamu Azuma
Seiki Hadama
Original Assignee
Asahi Chemical Ind
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 Asahi Chemical Ind filed Critical Asahi Chemical Ind
Publication of IT9019339A0 publication Critical patent/IT9019339A0/it
Publication of IT9019339A1 publication Critical patent/IT9019339A1/it
Application granted granted Critical
Publication of IT1237978B publication Critical patent/IT1237978B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • 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
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • B01D63/084—Flat membrane modules comprising a stack of flat membranes at least one flow duct intersecting the membranes
    • B01D63/085—Flat membrane modules comprising a stack of flat membranes at least one flow duct intersecting the membranes specially adapted for two fluids in mass exchange flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/50—Stacks of the plate-and-frame type
    • 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
    • B01D63/08—Flat membrane modules
    • B01D63/081—Manufacturing thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IT01933990A 1989-02-13 1990-02-12 Struttura di guarnizione per l'uso in un apparecchio per elettrodialisi IT1237978B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3109389 1989-02-13

Publications (3)

Publication Number Publication Date
IT9019339A0 true IT9019339A0 (it) 1990-02-12
IT9019339A1 IT9019339A1 (it) 1990-08-14
IT1237978B IT1237978B (it) 1993-06-19

Family

ID=12321784

Family Applications (1)

Application Number Title Priority Date Filing Date
IT01933990A IT1237978B (it) 1989-02-13 1990-02-12 Struttura di guarnizione per l'uso in un apparecchio per elettrodialisi

Country Status (5)

Country Link
JP (1) JPH0655261B2 (it)
KR (1) KR920003771B1 (it)
DE (1) DE4003812A1 (it)
FR (1) FR2642985B1 (it)
IT (1) IT1237978B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2705250A1 (fr) * 1993-05-18 1994-11-25 Eivs Sa Dispositif d'échange à membranes et à multiples circuits de fluides, et cadre séparateur utile dans un tel dispositif.
EP1196353B1 (en) 1999-06-08 2011-02-09 E-Cell Corporation Sealing means for electrically driven water purification units and method of manufacturing thereof
US6235166B1 (en) 1999-06-08 2001-05-22 E-Cell Corporation Sealing means for electrically driven water purification units
JP3721883B2 (ja) * 1999-09-22 2005-11-30 栗田工業株式会社 電気脱イオン装置
US7404884B2 (en) * 2003-04-25 2008-07-29 Siemens Water Technologies Holding Corp. Injection bonded articles and methods
FR2900844B1 (fr) * 2006-05-09 2008-08-01 Eurodia Ind Sa Dispositif d'echange par membrane, notamment electrodialyseur, a au moins deux compartiments
US20080067069A1 (en) 2006-06-22 2008-03-20 Siemens Water Technologies Corp. Low scale potential water treatment
WO2009073175A2 (en) 2007-11-30 2009-06-11 Siemens Water Technologies Corp. Systems and methods for water treatment
WO2010139344A1 (de) * 2009-06-03 2010-12-09 Jan Schultink Membranmodul und dessen verwendung
JP2014030988A (ja) * 2012-08-06 2014-02-20 Agc Engineering Co Ltd 透析槽用室枠の製造方法
CN103816806B (zh) * 2014-01-26 2016-11-23 浙江工商大学 电渗析隔板
GB201403551D0 (en) 2014-02-28 2014-04-16 Fujifilm Mfg Europe Bv Membrane stacks

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1278776A (en) * 1968-07-05 1972-06-21 William Boby & Company Ltd A separator for a membrane pack
DE3103464C2 (de) * 1981-02-02 1984-10-11 Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht Dichtungsrahmen für Elektrodialyse-Membranstapel
JPS60207669A (ja) * 1984-03-30 1985-10-19 株式会社トクヤマ ガスケツトと網状物との一体化構造物の製造方法
US4750983A (en) * 1984-06-18 1988-06-14 The Permutit Company Limited Fluid separation cells and spacers for use in these
FR2577434B1 (fr) * 1985-02-20 1987-07-03 Cefilac Procede de fabrication d'un support intercalaire de membranes semi-permeables

Also Published As

Publication number Publication date
JPH0655261B2 (ja) 1994-07-27
FR2642985B1 (fr) 1992-03-06
DE4003812C2 (it) 1991-02-07
DE4003812A1 (de) 1990-08-16
KR900012666A (ko) 1990-09-01
FR2642985A1 (fr) 1990-08-17
JPH02290227A (ja) 1990-11-30
KR920003771B1 (ko) 1992-05-14
IT9019339A1 (it) 1990-08-14
IT1237978B (it) 1993-06-19

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970227