GB532148A - Improvements in or relating to means for securing the membrane in electro-decantation devices - Google Patents

Improvements in or relating to means for securing the membrane in electro-decantation devices

Info

Publication number
GB532148A
GB532148A GB23821/39A GB2382139A GB532148A GB 532148 A GB532148 A GB 532148A GB 23821/39 A GB23821/39 A GB 23821/39A GB 2382139 A GB2382139 A GB 2382139A GB 532148 A GB532148 A GB 532148A
Authority
GB
United Kingdom
Prior art keywords
membrane
rollers
decantation
electro
securing
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
GB23821/39A
Other languages
English (en)
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.)
DUNLOP PLANTATIONS Ltd
Original Assignee
DUNLOP PLANTATIONS 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 DUNLOP PLANTATIONS Ltd filed Critical DUNLOP PLANTATIONS Ltd
Publication of GB532148A publication Critical patent/GB532148A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B5/00—Preserving by using additives, e.g. anti-oxidants
    • C11B5/0042—Preserving by using additives, e.g. anti-oxidants containing nitrogen
    • C11B5/005—Amines or imines
    • 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
    • B01D61/52—Accessories; Auxiliary operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/20—Specific housing
    • B01D2313/203—Open housings
    • B01D2313/2031—Frame or cage-like structures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
GB23821/39A 1938-09-22 1939-08-18 Improvements in or relating to means for securing the membrane in electro-decantation devices Expired GB532148A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE532148X 1938-09-22

Publications (1)

Publication Number Publication Date
GB532148A true GB532148A (en) 1941-01-17

Family

ID=6555307

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23821/39A Expired GB532148A (en) 1938-09-22 1939-08-18 Improvements in or relating to means for securing the membrane in electro-decantation devices

Country Status (4)

Country Link
BE (1) BE435439A (xx)
FR (1) FR858322A (xx)
GB (1) GB532148A (xx)
NL (1) NL95313C (xx)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741595A (en) * 1952-04-24 1956-04-10 Ionics Construction of cells for electrodialysis
US2758966A (en) * 1952-07-22 1956-08-14 Raymond Samuel Apparatus for fractionating colloid dispersions
US3318796A (en) * 1962-10-17 1967-05-09 American Mach & Foundry Fluid treatment apparatus having an endless membrane wound in a serpentine path
US3335079A (en) * 1962-11-19 1967-08-08 American Mach & Foundry Electrodialysis apparatus including vertically suspended ion exchange membranes
US3349021A (en) * 1962-10-17 1967-10-24 American Mach & Foundry Electrodialysis with moving membranes
CN111233099A (zh) * 2019-03-28 2020-06-05 金达泰克电子系统(北京)有限公司 可自动装卸的用于处理放射性废水的膜堆

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741595A (en) * 1952-04-24 1956-04-10 Ionics Construction of cells for electrodialysis
US2758966A (en) * 1952-07-22 1956-08-14 Raymond Samuel Apparatus for fractionating colloid dispersions
US3318796A (en) * 1962-10-17 1967-05-09 American Mach & Foundry Fluid treatment apparatus having an endless membrane wound in a serpentine path
US3349021A (en) * 1962-10-17 1967-10-24 American Mach & Foundry Electrodialysis with moving membranes
US3335079A (en) * 1962-11-19 1967-08-08 American Mach & Foundry Electrodialysis apparatus including vertically suspended ion exchange membranes
CN111233099A (zh) * 2019-03-28 2020-06-05 金达泰克电子系统(北京)有限公司 可自动装卸的用于处理放射性废水的膜堆

Also Published As

Publication number Publication date
FR858322A (fr) 1940-11-22
NL95313C (xx)
BE435439A (xx)

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