FR1172651A - Improvements in electrodialytic processes - Google Patents

Improvements in electrodialytic processes

Info

Publication number
FR1172651A
FR1172651A FR1172651DA FR1172651A FR 1172651 A FR1172651 A FR 1172651A FR 1172651D A FR1172651D A FR 1172651DA FR 1172651 A FR1172651 A FR 1172651A
Authority
FR
France
Prior art keywords
electrodialytic processes
electrodialytic
processes
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.)
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
Application granted granted Critical
Publication of FR1172651A publication Critical patent/FR1172651A/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
    • B01D61/48—Apparatus therefor having one or more compartments filled with ion-exchange material, e.g. electrodeionisation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • C02F1/4695—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis electrodeionisation
FR1172651D 1956-02-22 1957-02-21 Improvements in electrodialytic processes Expired FR1172651A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB552456A GB857688A (en) 1956-02-22 1956-02-22 Improvements relating to electrodialytic processes

Publications (1)

Publication Number Publication Date
FR1172651A true FR1172651A (en) 1959-02-13

Family

ID=9797816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1172651D Expired FR1172651A (en) 1956-02-22 1957-02-21 Improvements in electrodialytic processes

Country Status (4)

Country Link
BE (1) BE555204A (en)
FR (1) FR1172651A (en)
GB (2) GB857850A (en)
NL (1) NL214802A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2119888A2 (en) * 1970-02-17 1972-08-11 Rhone Poulenc Sa
EP0545586A1 (en) * 1991-12-02 1993-06-09 AT&T Corp. Synthesis of palladium hydroxide compounds

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3372101A (en) * 1962-10-08 1968-03-05 Kollsman Paul Process of producing highly reactive compounds by metathesis
US3347761A (en) * 1964-01-22 1967-10-17 Universal Oil Prod Co Electropurification of salt solutions
GB1298814A (en) * 1968-12-16 1972-12-06 Ashahi Kasei Kogyo Kabushiki K A process for recovering acids and metal ions from waste liquors by electrodialysis
GB9103851D0 (en) * 1991-02-25 1991-04-10 Bradtec Ltd Method for the combined removal and destruction of nitrate ions
GB9802732D0 (en) * 1998-02-09 1998-04-08 Elga Ltd Electrodialysis apparatus
JP5422495B2 (en) * 2010-02-23 2014-02-19 株式会社日立製作所 Metal recovery method and dialysis machine
CN109534369B (en) * 2018-12-07 2023-07-28 杭州水处理技术研究开发中心有限公司 Membrane integrated lithium chloride preparation equipment and method thereof
CN110917882B (en) * 2019-11-04 2020-11-17 杭州匠容道环境科技有限公司 Four-channel electrodialysis device for extracting lithium from salt lake and method for extracting lithium from salt lake

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2119888A2 (en) * 1970-02-17 1972-08-11 Rhone Poulenc Sa
EP0545586A1 (en) * 1991-12-02 1993-06-09 AT&T Corp. Synthesis of palladium hydroxide compounds

Also Published As

Publication number Publication date
BE555204A (en)
GB857850A (en) 1961-01-04
GB857688A (en) 1961-01-04
NL214802A (en)

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