FR858322A - Device for fixing the membrane in devices for processing colloidal substances, in particular by electrodecantation - Google Patents

Device for fixing the membrane in devices for processing colloidal substances, in particular by electrodecantation

Info

Publication number
FR858322A
FR858322A FR858322DA FR858322A FR 858322 A FR858322 A FR 858322A FR 858322D A FR858322D A FR 858322DA FR 858322 A FR858322 A FR 858322A
Authority
FR
France
Prior art keywords
electrodecantation
membrane
fixing
devices
colloidal substances
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR858322A publication Critical patent/FR858322A/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
    • 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)
FR858322D 1938-09-22 1939-07-27 Device for fixing the membrane in devices for processing colloidal substances, in particular by electrodecantation Expired FR858322A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR858322A true FR858322A (en) 1940-11-22

Family

ID=6555307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858322D Expired FR858322A (en) 1938-09-22 1939-07-27 Device for fixing the membrane in devices for processing colloidal substances, in particular by electrodecantation

Country Status (4)

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

Families Citing this family (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
GB1062742A (en) * 1962-10-17 1967-03-22 American Mach & Foundry Electrodialysis method and device
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
CN111233099A (en) * 2019-03-28 2020-06-05 金达泰克电子系统(北京)有限公司 Membrane stack capable of being automatically assembled and disassembled and used for treating radioactive wastewater

Also Published As

Publication number Publication date
GB532148A (en) 1941-01-17
BE435439A (en)
NL95313C (en)

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