FR1505371A - Method and device for causing the intermittent and repetitive advance of a bed of granular material in a liquid-solid treatment column - Google Patents

Method and device for causing the intermittent and repetitive advance of a bed of granular material in a liquid-solid treatment column

Info

Publication number
FR1505371A
FR1505371A FR4940A FR38004940A FR1505371A FR 1505371 A FR1505371 A FR 1505371A FR 4940 A FR4940 A FR 4940A FR 38004940 A FR38004940 A FR 38004940A FR 1505371 A FR1505371 A FR 1505371A
Authority
FR
France
Prior art keywords
intermittent
bed
causing
liquid
granular material
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
FR4940A
Other languages
French (fr)
Inventor
Claude Blain
Roger Platzer
Paul Minard
Pierre Pouchot
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
Societe Grenobloise dEtudes et dApplications Hydrauliques SA SOGREAH
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
GRENOBLOISE ETUDE APPL
Commissariat a lEnergie Atomique CEA
Societe Grenobloise dEtudes et dApplications Hydrauliques SA SOGREAH
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 to NL137123D priority Critical patent/NL137123C/xx
Application filed by GRENOBLOISE ETUDE APPL, Commissariat a lEnergie Atomique CEA, Societe Grenobloise dEtudes et dApplications Hydrauliques SA SOGREAH filed Critical GRENOBLOISE ETUDE APPL
Priority to FR4940A priority patent/FR1505371A/en
Priority to FR4970A priority patent/FR1515874A/en
Priority to BE698314D priority patent/BE698314A/xx
Priority to NL6706880A priority patent/NL6706880A/xx
Priority to DE19671642975 priority patent/DE1642975A1/en
Priority to GB23467/67A priority patent/GB1167653A/en
Priority to ES340786A priority patent/ES340786A1/en
Application granted granted Critical
Publication of FR1505371A publication Critical patent/FR1505371A/en
Priority to US9846A priority patent/US3619426A/en
Priority to US9831A priority patent/US3619425A/en
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)
  • Treatment Of Water By Ion Exchange (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR4940A 1966-05-20 1966-05-20 Method and device for causing the intermittent and repetitive advance of a bed of granular material in a liquid-solid treatment column Expired FR1505371A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL137123D NL137123C (en) 1966-05-20
FR4940A FR1505371A (en) 1966-05-20 1966-05-20 Method and device for causing the intermittent and repetitive advance of a bed of granular material in a liquid-solid treatment column
FR4970A FR1515874A (en) 1966-05-20 1966-07-09 Method and device for transferring granular material for a counter-current moving bed treatment plant
BE698314D BE698314A (en) 1966-05-20 1967-05-10
NL6706880A NL6706880A (en) 1966-05-20 1967-05-18
DE19671642975 DE1642975A1 (en) 1966-05-20 1967-05-19 Treatment device with movable bed made of granular solid material
GB23467/67A GB1167653A (en) 1966-05-20 1967-05-19 Improvements in and relating to Installations incorporating Moving Beds
ES340786A ES340786A1 (en) 1966-05-20 1967-05-20 Counterflow liquid-granular material transfer process and apparatus
US9846A US3619426A (en) 1966-05-20 1970-02-09 Counterflow liquid-granular material transfer process and apparatus
US9831A US3619425A (en) 1966-05-20 1970-02-09 Counterflow liquid-granular material transfer process and apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR4940A FR1505371A (en) 1966-05-20 1966-05-20 Method and device for causing the intermittent and repetitive advance of a bed of granular material in a liquid-solid treatment column
FR4970A FR1515874A (en) 1966-05-20 1966-07-09 Method and device for transferring granular material for a counter-current moving bed treatment plant

Publications (1)

Publication Number Publication Date
FR1505371A true FR1505371A (en) 1967-12-15

Family

ID=26235388

Family Applications (2)

Application Number Title Priority Date Filing Date
FR4940A Expired FR1505371A (en) 1966-05-20 1966-05-20 Method and device for causing the intermittent and repetitive advance of a bed of granular material in a liquid-solid treatment column
FR4970A Expired FR1515874A (en) 1966-05-20 1966-07-09 Method and device for transferring granular material for a counter-current moving bed treatment plant

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR4970A Expired FR1515874A (en) 1966-05-20 1966-07-09 Method and device for transferring granular material for a counter-current moving bed treatment plant

Country Status (7)

Country Link
US (2) US3619426A (en)
BE (1) BE698314A (en)
DE (1) DE1642975A1 (en)
ES (1) ES340786A1 (en)
FR (2) FR1505371A (en)
GB (1) GB1167653A (en)
NL (2) NL6706880A (en)

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 (en) * 1977-01-26 1978-05-18 Steinmueller Gmbh L & C Process for the separation of granular bulk goods of different densities in a gaseous or liquid medium
FR2572301B1 (en) * 1984-10-29 1989-06-23 Degremont METHOD AND APPARATUS FOR FILTERING A SUSPENSION ON A GRANULAR FILTER LAYER
US8071055B2 (en) 2002-12-04 2011-12-06 Blue Water Technologies, Inc. Water treatment techniques
WO2004050561A1 (en) * 2002-12-04 2004-06-17 Idaho Research Foundation, Inc. Reactive filtration
US7445721B2 (en) * 2003-12-03 2008-11-04 Idaho Research Foundation, Inc. Reactive filtration
US8080163B2 (en) * 2002-12-04 2011-12-20 Blue Water Technologies, Inc. Water treatment method
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 (en) * 1966-05-20 1967-12-15 Commissariat Energie Atomique Improvements to installations for bringing liquids and granular materials into contact

Also Published As

Publication number Publication date
FR1515874A (en) 1968-03-08
US3619425A (en) 1971-11-09
NL137123C (en)
US3619426A (en) 1971-11-09
ES340786A1 (en) 1968-06-16
GB1167653A (en) 1969-10-22
BE698314A (en) 1967-10-16
NL6706880A (en) 1967-11-21
DE1642975A1 (en) 1970-07-16

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