JPS54152275A - Electric auxiliary system vacuum filtration method and its device - Google Patents

Electric auxiliary system vacuum filtration method and its device

Info

Publication number
JPS54152275A
JPS54152275A JP4484079A JP4484079A JPS54152275A JP S54152275 A JPS54152275 A JP S54152275A JP 4484079 A JP4484079 A JP 4484079A JP 4484079 A JP4484079 A JP 4484079A JP S54152275 A JPS54152275 A JP S54152275A
Authority
JP
Japan
Prior art keywords
vacuum filtration
auxiliary system
filtration method
electric auxiliary
system vacuum
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.)
Granted
Application number
JP4484079A
Other languages
English (en)
Japanese (ja)
Other versions
JPS643525B2 (cs
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)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (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 true JPS54152275A (en) 1979-11-30
JPS643525B2 JPS643525B2 (cs) 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 (cs)
AT (1) AT370338B (cs)
AU (1) AU530986B2 (cs)
BE (1) BE875654A (cs)
BR (1) BR7901699A (cs)
CS (1) CS216814B2 (cs)
DE (1) DE2915244A1 (cs)
FR (1) FR2423254B2 (cs)
GB (1) GB2019889B (cs)
IT (1) IT1113326B (cs)
NL (1) NL7901729A (cs)
ZA (1) ZA79606B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56100608A (en) * 1980-01-04 1981-08-12 Dorr Oliver Inc Electrode device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52154183A (en) * 1976-06-17 1977-12-21 Dorr Oliver Inc Electric system and method for hydroextracting solid suspensions

Family Cites Families (2)

* 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
US4003811A (en) * 1974-01-25 1977-01-18 J. M. Huber Corporation Electrokinetic separation of solid particles from aqueous suspensions thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52154183A (en) * 1976-06-17 1977-12-21 Dorr Oliver Inc Electric system and method for hydroextracting solid suspensions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56100608A (en) * 1980-01-04 1981-08-12 Dorr Oliver Inc Electrode device

Also Published As

Publication number Publication date
ZA79606B (en) 1980-09-24
IT1113326B (it) 1986-01-20
ATA299979A (de) 1982-08-15
NL7901729A (nl) 1979-10-23
FR2423254B2 (fr) 1988-06-03
DE2915244C2 (cs) 1989-12-14
AT370338B (de) 1983-03-25
GB2019889B (en) 1982-09-02
JPS643525B2 (cs) 1989-01-23
CS216814B2 (en) 1982-11-26
BE875654A (fr) 1979-08-16
IT7921991A0 (it) 1979-04-19
BR7901699A (pt) 1979-11-27
DE2915244A1 (de) 1979-10-31
AU530986B2 (en) 1983-08-04
GB2019889A (en) 1979-11-07
AU4411079A (en) 1979-10-25
FR2423254A2 (fr) 1979-11-16

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