ES340786A1 - Perfeccionamientos en instalaciones de tratamiento con le- cho movil. - Google Patents

Perfeccionamientos en instalaciones de tratamiento con le- cho movil.

Info

Publication number
ES340786A1
ES340786A1 ES340786A ES340786A ES340786A1 ES 340786 A1 ES340786 A1 ES 340786A1 ES 340786 A ES340786 A ES 340786A ES 340786 A ES340786 A ES 340786A ES 340786 A1 ES340786 A1 ES 340786A1
Authority
ES
Spain
Prior art keywords
liquid
granular material
transfer process
material transfer
fresh
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
ES340786A
Other languages
English (en)
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.)
GRENOBLOISE ETUDE APPL
Original Assignee
GRENOBLOISE ETUDE APPL
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 GRENOBLOISE ETUDE APPL filed Critical GRENOBLOISE ETUDE APPL
Publication of ES340786A1 publication Critical patent/ES340786A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
    • B01D46/32—Particle separators, e.g. dust precipitators, using loose filtering material the material moving during filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
ES340786A 1966-05-20 1967-05-20 Perfeccionamientos en instalaciones de tratamiento con le- cho movil. Expired ES340786A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR4940A FR1505371A (fr) 1966-05-20 1966-05-20 Procédé et dispositif pour provoquer l'avance intermittente et selon un cycle répétitif d'un lit de matière granulaire dans une colonne de traitement liquide-solide
FR4970A FR1515874A (fr) 1966-05-20 1966-07-09 Procédé et dispositif de transfert de matière granulaire pour installation de traitement à lit mobile fonctionnant à contre-courant

Publications (1)

Publication Number Publication Date
ES340786A1 true ES340786A1 (es) 1968-06-16

Family

ID=26235388

Family Applications (1)

Application Number Title Priority Date Filing Date
ES340786A Expired ES340786A1 (es) 1966-05-20 1967-05-20 Perfeccionamientos en instalaciones de tratamiento con le- cho movil.

Country Status (7)

Country Link
US (2) US3619425A (es)
BE (1) BE698314A (es)
DE (1) DE1642975A1 (es)
ES (1) ES340786A1 (es)
FR (2) FR1505371A (es)
GB (1) GB1167653A (es)
NL (2) NL6706880A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915861A (en) * 1970-04-17 1975-10-28 Hager & Elsaesser Apparatus for the treatment of water solutions by ion exchange
US4088563A (en) * 1970-06-16 1978-05-09 Hager & Elsaesser Process for the treatment of water solution by ion exchange
GB1435936A (en) * 1972-05-26 1976-05-19 Hager & Elsaesser Method and apparatus for the purification of liquids
DE2702987B1 (de) * 1977-01-26 1978-05-18 Steinmueller Gmbh L & C Verfahren zur Trennung von koernigen Schuettguetern unterschiedlicher Dichten in einem gasfoermigen oder fluessigen Medium
FR2572301B1 (fr) * 1984-10-29 1989-06-23 Degremont Procede et appareil pour la filtration d'une suspension sur couche filtrante granulaire
US8080163B2 (en) * 2002-12-04 2011-12-20 Blue Water Technologies, Inc. Water treatment method
US8071055B2 (en) 2002-12-04 2011-12-06 Blue Water Technologies, Inc. Water treatment techniques
US7445721B2 (en) * 2003-12-03 2008-11-04 Idaho Research Foundation, Inc. Reactive filtration
WO2004050561A1 (en) 2002-12-04 2004-06-17 Idaho Research Foundation, Inc. Reactive filtration
US7713426B2 (en) * 2008-01-11 2010-05-11 Blue Water Technologies, Inc. Water treatment
US8741154B2 (en) * 2008-10-17 2014-06-03 Remembrance Newcombe Water denitrification

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272335A (en) * 1966-09-13 Process and apparatus for moving solid pellets in a closed circuit
US2693395A (en) * 1949-08-20 1954-11-02 Union Oil Co Solids conveyance
US2815322A (en) * 1954-03-31 1957-12-03 Irwin R Higgins Counter-current liquid-solid mass transfer method and apparatus
US3056743A (en) * 1959-08-19 1962-10-02 Dow Chemical Co Movement of confined particulate solids
US3298950A (en) * 1964-04-13 1967-01-17 Ritter Pfaudler Corp Liquid treating apparatus and method
FR1505370A (fr) * 1966-05-20 1967-12-15 Commissariat Energie Atomique Perfectionnements aux installations pour la mise en contact de liquides et de matières granulaires

Also Published As

Publication number Publication date
BE698314A (es) 1967-10-16
FR1505371A (fr) 1967-12-15
NL137123C (es)
GB1167653A (en) 1969-10-22
US3619425A (en) 1971-11-09
US3619426A (en) 1971-11-09
FR1515874A (fr) 1968-03-08
NL6706880A (es) 1967-11-21
DE1642975A1 (de) 1970-07-16

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