FR787196A - Device for the purification of fluids by filter beds of granular materials - Google Patents

Device for the purification of fluids by filter beds of granular materials

Info

Publication number
FR787196A
FR787196A FR787196DA FR787196A FR 787196 A FR787196 A FR 787196A FR 787196D A FR787196D A FR 787196DA FR 787196 A FR787196 A FR 787196A
Authority
FR
France
Prior art keywords
fluids
purification
granular materials
filter beds
beds
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
Other languages
French (fr)
Inventor
Jean Fournier
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
Application granted granted Critical
Publication of FR787196A publication Critical patent/FR787196A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
FR787196D 1935-06-05 1934-06-07 Device for the purification of fluids by filter beds of granular materials Expired FR787196A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR802841T 1935-06-05

Publications (1)

Publication Number Publication Date
FR787196A true FR787196A (en) 1935-09-18

Family

ID=9249805

Family Applications (2)

Application Number Title Priority Date Filing Date
FR787196D Expired FR787196A (en) 1935-06-05 1934-06-07 Device for the purification of fluids by filter beds of granular materials
FR802841D Expired FR802841A (en) 1935-06-05 1935-06-05 Improvements to devices for purifying fluids by filtration through granular materials

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR802841D Expired FR802841A (en) 1935-06-05 1935-06-05 Improvements to devices for purifying fluids by filtration through granular materials

Country Status (3)

Country Link
BE (1) BE409840A (en)
FR (2) FR787196A (en)
GB (1) GB450048A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800508A (en) * 1970-10-26 1974-04-02 F Zenz Restrained bed filter-reactor
US4010014A (en) * 1973-10-03 1977-03-01 Barnebey-Cheney Co. Fluid filter with submerged passages
FR2395063A1 (en) * 1977-06-24 1979-01-19 Wibau Gmbh Sepg. dusts and hydrocarbon vapours entrained in gases - leaving processing drum during prepn. of bituminous mixt., by condensn. on wetted recycled mineral stream
CN110559757B (en) * 2019-10-09 2020-12-25 山东保蓝环保工程有限公司 Flue gas purification and whitening treatment equipment for processing electronic integrated board

Also Published As

Publication number Publication date
GB450048A (en) 1936-07-09
FR802841A (en) 1936-09-16
BE409840A (en)

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