GB845184A - Improvements in electrodialytic apparatus for the treatment of liquids - Google Patents

Improvements in electrodialytic apparatus for the treatment of liquids

Info

Publication number
GB845184A
GB845184A GB3206055A GB3206055A GB845184A GB 845184 A GB845184 A GB 845184A GB 3206055 A GB3206055 A GB 3206055A GB 3206055 A GB3206055 A GB 3206055A GB 845184 A GB845184 A GB 845184A
Authority
GB
United Kingdom
Prior art keywords
sheets
face
liquids
treatment
rectangular
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.)
Expired
Application number
GB3206055A
Inventor
Theodore Roger Ernest Kressman
Frank Laurence Tye
Hugh Randall Bott
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.)
Permutit Co Ltd
Original Assignee
Permutit 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 Permutit Co Ltd filed Critical Permutit Co Ltd
Priority to GB3206055A priority Critical patent/GB845184A/en
Priority to GB1665/58A priority patent/GB845186A/en
Priority to US618617A priority patent/US2881124A/en
Priority to US722513A priority patent/US2894894A/en
Publication of GB845184A publication Critical patent/GB845184A/en
Expired legal-status Critical Current

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
    • 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
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/14—Specific spacers

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

845,184. Rigid laminates. PERMUTIT CO. Ltd. Oct. 17, 1956 [Nov. 9, 1955; March 2, 1956], No. 32060/55 and 6656/56. Class 140. [Also in Group XXXVI] Inserts facilitating liquid flow in electrodialysis cells comprise parallel sheets 1, 2, Fig. 2, of polyvinyl chloride, polystyrene or polythene, or of metal covered with one of these materials, enclosing separators which may be of rectangular or circular cross-section as at 3, or may comprise corrugated sheets, or pairs of sheets secured face-to-face and having overlapping circular or other holes or rectangular slots which provide for sinuous flow of liquid through and over the sheets. Specification 845,186 is referred to.
GB3206055A 1955-11-09 1955-11-09 Improvements in electrodialytic apparatus for the treatment of liquids Expired GB845184A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB3206055A GB845184A (en) 1955-11-09 1955-11-09 Improvements in electrodialytic apparatus for the treatment of liquids
GB1665/58A GB845186A (en) 1955-11-09 1956-10-17 Improvements relating to electrodialysis cells and processes
US618617A US2881124A (en) 1955-11-09 1956-10-26 Inserts for membrane spacers
US722513A US2894894A (en) 1955-11-09 1958-03-19 Electrolytic cells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3206055A GB845184A (en) 1955-11-09 1955-11-09 Improvements in electrodialytic apparatus for the treatment of liquids

Publications (1)

Publication Number Publication Date
GB845184A true GB845184A (en) 1960-08-17

Family

ID=10332564

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3206055A Expired GB845184A (en) 1955-11-09 1955-11-09 Improvements in electrodialytic apparatus for the treatment of liquids

Country Status (1)

Country Link
GB (1) GB845184A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1204198B (en) * 1960-08-25 1965-11-04 Asahi Chemical Ind Frame for assembling a multi-chamber cell for electrodialysis
USRE29524E (en) * 1973-09-14 1978-01-24 Facet Enterprises, Inc. Porous laminate and method of manufacture
DE3934583A1 (en) * 1989-10-17 1991-04-18 Metallgesellschaft Ag CHANNEL SHEET WITH SHEETS, METHODS AND RECEIVING DEVICES ARRANGED IN PARALLEL FOR THE PRODUCTION OF THE CHANNEL SHEET AND USE OF THE CHANNEL SHEET

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1204198B (en) * 1960-08-25 1965-11-04 Asahi Chemical Ind Frame for assembling a multi-chamber cell for electrodialysis
USRE29524E (en) * 1973-09-14 1978-01-24 Facet Enterprises, Inc. Porous laminate and method of manufacture
DE3934583A1 (en) * 1989-10-17 1991-04-18 Metallgesellschaft Ag CHANNEL SHEET WITH SHEETS, METHODS AND RECEIVING DEVICES ARRANGED IN PARALLEL FOR THE PRODUCTION OF THE CHANNEL SHEET AND USE OF THE CHANNEL SHEET
EP0423857A1 (en) * 1989-10-17 1991-04-24 METALLGESELLSCHAFT Aktiengesellschaft Process for making a channel plate with paralleled plates, device for carrying out the process

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