JPS643525B2 - - Google Patents

Info

Publication number
JPS643525B2
JPS643525B2 JP54044840A JP4484079A JPS643525B2 JP S643525 B2 JPS643525 B2 JP S643525B2 JP 54044840 A JP54044840 A JP 54044840A JP 4484079 A JP4484079 A JP 4484079A JP S643525 B2 JPS643525 B2 JP S643525B2
Authority
JP
Japan
Prior art keywords
suspension
electrode structure
electrode
electrolyte
cake
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
JP54044840A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54152275A (en
Inventor
Pii Furiiman Maaku
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.)
Dorr Oliver Inc
Original Assignee
Dorr Oliver Inc
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
Priority claimed from US05/898,234 external-priority patent/US4168222A/en
Application filed by Dorr Oliver Inc filed Critical Dorr Oliver Inc
Publication of JPS54152275A publication Critical patent/JPS54152275A/ja
Publication of JPS643525B2 publication Critical patent/JPS643525B2/ja
Granted 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
    • B01D61/56—Electro-osmotic dewatering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/06—Filters making use of electricity or magnetism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D57/00—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C
    • B01D57/02—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C by electrophoresis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C1/00—Apparatus or methods for obtaining or processing clay
    • B28C1/02—Apparatus or methods for obtaining or processing clay for producing or processing clay suspensions, e.g. slip

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Electrochemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Molecular Biology (AREA)
  • Dispersion Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP4484079A 1978-04-20 1979-04-12 Electric auxiliary system vacuum filtration method and its device Granted JPS54152275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/898,234 US4168222A (en) 1976-06-17 1978-04-20 Electrically augmented vacuum filtration

Publications (2)

Publication Number Publication Date
JPS54152275A JPS54152275A (en) 1979-11-30
JPS643525B2 true JPS643525B2 (enExample) 1989-01-23

Family

ID=25409142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4484079A Granted JPS54152275A (en) 1978-04-20 1979-04-12 Electric auxiliary system vacuum filtration method and its device

Country Status (12)

Country Link
JP (1) JPS54152275A (enExample)
AT (1) AT370338B (enExample)
AU (1) AU530986B2 (enExample)
BE (1) BE875654A (enExample)
BR (1) BR7901699A (enExample)
CS (1) CS216814B2 (enExample)
DE (1) DE2915244A1 (enExample)
FR (1) FR2423254B2 (enExample)
GB (1) GB2019889B (enExample)
IT (1) IT1113326B (enExample)
NL (1) NL7901729A (enExample)
ZA (1) ZA79606B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4303492A (en) * 1980-01-04 1981-12-01 Dorr-Oliver Incorporated Electrode assembly
JPS58153514A (ja) * 1982-03-19 1983-09-12 ドル−オリバ−・インコ−ポレイテツド イオン交換膜を備えた電極組立体
GB2154224A (en) * 1984-02-13 1985-09-04 Engelhard Corp Clay dewatering process
FR2608453B1 (fr) * 1986-07-18 1989-04-21 Omya Sa Procede de separation en continu par electrophorese et electro-osmose de matieres solides pulverulentes electriquement chargees
FR3151034A1 (fr) * 2023-07-13 2025-01-17 Veolia Water Solutions & Technologies Support installation de déshydratation de boues

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB662568A (en) * 1949-04-13 1951-12-05 Stanley Mannford Doble Electrically aided plant for de-watering aqueous slurries
US3980547A (en) * 1974-01-25 1976-09-14 J. M. Huber Corporation Electrokinetic cell
US4107026A (en) * 1976-06-17 1978-08-15 Dorr-Oliver Incorporated System and method for electric dewatering of solids suspension

Also Published As

Publication number Publication date
AU530986B2 (en) 1983-08-04
DE2915244C2 (enExample) 1989-12-14
NL7901729A (nl) 1979-10-23
ATA299979A (de) 1982-08-15
AT370338B (de) 1983-03-25
JPS54152275A (en) 1979-11-30
BE875654A (fr) 1979-08-16
ZA79606B (en) 1980-09-24
DE2915244A1 (de) 1979-10-31
IT1113326B (it) 1986-01-20
GB2019889A (en) 1979-11-07
IT7921991A0 (it) 1979-04-19
GB2019889B (en) 1982-09-02
FR2423254B2 (fr) 1988-06-03
CS216814B2 (en) 1982-11-26
BR7901699A (pt) 1979-11-27
AU4411079A (en) 1979-10-25
FR2423254A2 (fr) 1979-11-16

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