NL7404490A - - Google Patents

Info

Publication number
NL7404490A
NL7404490A NL7404490A NL7404490A NL7404490A NL 7404490 A NL7404490 A NL 7404490A NL 7404490 A NL7404490 A NL 7404490A NL 7404490 A NL7404490 A NL 7404490A NL 7404490 A NL7404490 A NL 7404490A
Authority
NL
Netherlands
Application number
NL7404490A
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 filed Critical
Publication of NL7404490A publication Critical patent/NL7404490A/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering 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
    • B01D35/06Filters making use of electricity or magnetism
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00Magnetic separation
    • B03C1/02Magnetic separation acting directly on the substance being separated
    • B03C1/025High gradient magnetic separators
    • B03C1/031Component parts; Auxiliary operations
    • B03C1/032Matrix cleaning systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Magnetically Actuated Valves (AREA)
NL7404490A 1973-04-13 1974-04-02 NL7404490A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732318755 DE2318755C2 (de) 1973-04-13 1973-04-13 Doppelstrom-Elektromagnetfilter

Publications (1)

Publication Number Publication Date
NL7404490A true NL7404490A (xx) 1974-10-15

Family

ID=5878032

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7404490A NL7404490A (xx) 1973-04-13 1974-04-02

Country Status (14)

Country Link
AT (1) AT330805B (xx)
BE (1) BE813413A (xx)
CA (1) CA1036949A (xx)
CH (1) CH564374A5 (xx)
CS (1) CS178913B2 (xx)
DE (1) DE2318755C2 (xx)
DK (1) DK141316C (xx)
FI (1) FI57216C (xx)
FR (1) FR2225213B1 (xx)
GB (1) GB1468748A (xx)
IT (1) IT1009763B (xx)
NL (1) NL7404490A (xx)
RO (1) RO72371A (xx)
SE (1) SE395370B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172084A (en) * 1977-05-31 1979-10-23 Standard Oil Company Production of maleic anhydride from four-carbon hydrocarbons using catalysts prepared by hydrothermal techniques
CA1134752A (en) * 1978-04-17 1982-11-02 John R. Slavens Dual-flow electromagnetic filter
FR2437862A1 (fr) * 1978-10-05 1980-04-30 Framatome Sa Filtre pour l'epuration d'un fluide contenant des particules ferro-magnetiques
DE3624626A1 (de) * 1986-07-18 1988-01-28 Pilgrimm Herbert Verfahren zur abtrennung von stoffen aus einem stoffgemisch unter verwendung von magnetischen fluessigkeiten
DE3938245A1 (de) * 1989-11-17 1991-05-23 Erwin Lotze Filtervorrichtung mit magnetisch aktivierbarem filtermaterial

Also Published As

Publication number Publication date
CH564374A5 (xx) 1975-07-31
FI57216C (fi) 1980-07-10
DE2318755A1 (de) 1974-10-24
DE2318755C2 (de) 1982-03-04
CA1036949A (en) 1978-08-22
GB1468748A (en) 1977-03-30
RO72371A (ro) 1982-02-26
CS178913B2 (en) 1977-10-31
FR2225213A1 (xx) 1974-11-08
IT1009763B (it) 1976-12-20
ATA286974A (de) 1975-10-15
AT330805B (de) 1976-07-26
SE395370B (sv) 1977-08-15
DK141316B (da) 1980-02-25
FI57216B (fi) 1980-03-31
AU6768274A (en) 1975-10-09
DK141316C (da) 1980-08-25
FR2225213B1 (xx) 1978-06-30
BE813413A (fr) 1974-07-31

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed