FR2199479A1 - Absorbent/filter for gas or liquid - with powder absorber sandwiched between fibrous or open-cellular sheets, esp. used as continuous band - Google Patents

Absorbent/filter for gas or liquid - with powder absorber sandwiched between fibrous or open-cellular sheets, esp. used as continuous band

Info

Publication number
FR2199479A1
FR2199479A1 FR7232725A FR7232725A FR2199479A1 FR 2199479 A1 FR2199479 A1 FR 2199479A1 FR 7232725 A FR7232725 A FR 7232725A FR 7232725 A FR7232725 A FR 7232725A FR 2199479 A1 FR2199479 A1 FR 2199479A1
Authority
FR
France
Prior art keywords
fibrous
open
absorbent
filter
esp
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.)
Withdrawn
Application number
FR7232725A
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.)
PEABODY GCI
Original Assignee
PEABODY GCI
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 PEABODY GCI filed Critical PEABODY GCI
Priority to FR7232725A priority Critical patent/FR2199479A1/fr
Publication of FR2199479A1 publication Critical patent/FR2199479A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28028—Particles immobilised within fibres or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/09—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with filtering bands, e.g. movable between filtering operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28042—Shaped bodies; Monolithic structures
    • B01J20/28045—Honeycomb or cellular structures; Solid foams or sponges
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28095—Shape or type of pores, voids, channels, ducts
    • B01J20/28097—Shape or type of pores, voids, channels, ducts being coated, filled or plugged with specific compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Filtering Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR7232725A 1972-09-15 1972-09-15 Absorbent/filter for gas or liquid - with powder absorber sandwiched between fibrous or open-cellular sheets, esp. used as continuous band Withdrawn FR2199479A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7232725A FR2199479A1 (en) 1972-09-15 1972-09-15 Absorbent/filter for gas or liquid - with powder absorber sandwiched between fibrous or open-cellular sheets, esp. used as continuous band

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7232725A FR2199479A1 (en) 1972-09-15 1972-09-15 Absorbent/filter for gas or liquid - with powder absorber sandwiched between fibrous or open-cellular sheets, esp. used as continuous band

Publications (1)

Publication Number Publication Date
FR2199479A1 true FR2199479A1 (en) 1974-04-12

Family

ID=9104315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7232725A Withdrawn FR2199479A1 (en) 1972-09-15 1972-09-15 Absorbent/filter for gas or liquid - with powder absorber sandwiched between fibrous or open-cellular sheets, esp. used as continuous band

Country Status (1)

Country Link
FR (1) FR2199479A1 (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2323811A1 (fr) * 1975-09-12 1977-04-08 Anic Spa Procede d'occlusion de substances de types varies a l'interieur de structures microfibreuses et produits ainsi obtenus
FR2474017A1 (fr) * 1980-01-23 1981-07-24 Hartley Simon Ltd Epaississeur de boues, notamment de boues activees dans le traitement des eaux
EP0072429A1 (fr) * 1981-08-19 1983-02-23 Nukem GmbH Conteneur pour le stockage à long terme de déchets radioactifs
EP0095941A2 (fr) * 1982-06-02 1983-12-07 Exxon Research And Engineering Company Pompe de chaleur contenant une masse d'absorbants ou de sorbants
WO1989011904A1 (fr) * 1988-06-01 1989-12-14 Thyssen Industrie Ag Procede et installation pour la separation par voie seche de substances nocives contenues dans des gaz de fumee
EP0418563A1 (fr) * 1989-08-18 1991-03-27 Pall Corporation Couche adsorbante contenant un volume libre
FR2684563A1 (fr) * 1991-12-04 1993-06-11 Daussan & Co Filtre pour metal liquide constitue par des plaques trouees en matiere refractaire.
US5226937A (en) * 1989-08-18 1993-07-13 Pall Corporation Void-containing sorbent pad
WO1995003019A1 (fr) * 1993-07-21 1995-02-02 Korma S.R.L. Procede et appareil de production de produits absorbants intercalaires et articles absorbants obtenus a partir de ces produits
EP0847785A1 (fr) * 1996-12-12 1998-06-17 Elf Antar France Dispositif de purification d'eau faiblement chargée
US6273938B1 (en) * 1999-08-13 2001-08-14 3M Innovative Properties Company Channel flow filter
US6379437B1 (en) 1997-09-19 2002-04-30 Valtion Teknillinen Tutkimuskeskus Filter for gases
US7247237B2 (en) * 2002-02-07 2007-07-24 Bridgestone Corporation Fluid cleaning filter and filter device
EP3711957A1 (fr) * 2019-03-18 2020-09-23 Seiko Epson Corporation Absorbeur de liquide, unité d'absorption de liquide et appareil d'éjection de liquide

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2323811A1 (fr) * 1975-09-12 1977-04-08 Anic Spa Procede d'occlusion de substances de types varies a l'interieur de structures microfibreuses et produits ainsi obtenus
FR2474017A1 (fr) * 1980-01-23 1981-07-24 Hartley Simon Ltd Epaississeur de boues, notamment de boues activees dans le traitement des eaux
EP0072429A1 (fr) * 1981-08-19 1983-02-23 Nukem GmbH Conteneur pour le stockage à long terme de déchets radioactifs
EP0095941A2 (fr) * 1982-06-02 1983-12-07 Exxon Research And Engineering Company Pompe de chaleur contenant une masse d'absorbants ou de sorbants
EP0095941A3 (en) * 1982-06-02 1984-08-08 Exxon Research And Engineering Company Adsorbents or sorbents
WO1989011904A1 (fr) * 1988-06-01 1989-12-14 Thyssen Industrie Ag Procede et installation pour la separation par voie seche de substances nocives contenues dans des gaz de fumee
EP0418563A1 (fr) * 1989-08-18 1991-03-27 Pall Corporation Couche adsorbante contenant un volume libre
US5226937A (en) * 1989-08-18 1993-07-13 Pall Corporation Void-containing sorbent pad
FR2684563A1 (fr) * 1991-12-04 1993-06-11 Daussan & Co Filtre pour metal liquide constitue par des plaques trouees en matiere refractaire.
EP0550297A2 (fr) * 1991-12-04 1993-07-07 Daussan Et Compagnie Filtre pour métal en fusion constitué par des plaques trouées en matière réfractaire
EP0550297A3 (en) * 1991-12-04 1993-07-14 Daussan Et Compagnie Filter for molten metal with perforated plates made from refractory material
US5366209A (en) * 1991-12-04 1994-11-22 Daussan & Compagnie Filter for molten metal
WO1995003019A1 (fr) * 1993-07-21 1995-02-02 Korma S.R.L. Procede et appareil de production de produits absorbants intercalaires et articles absorbants obtenus a partir de ces produits
US6093474A (en) * 1993-07-21 2000-07-25 Korma S.P.A. Process and apparatus for manufacturing intermediate absorbent products, and absorbent articles obtained from such products
EP0847785A1 (fr) * 1996-12-12 1998-06-17 Elf Antar France Dispositif de purification d'eau faiblement chargée
FR2757078A1 (fr) * 1996-12-12 1998-06-19 Elf Antar France Dispositif de purification d'eau faiblement chargee
US5984110A (en) * 1996-12-12 1999-11-16 Elf Antar France Device for purifying lightly laden water
US6379437B1 (en) 1997-09-19 2002-04-30 Valtion Teknillinen Tutkimuskeskus Filter for gases
US6273938B1 (en) * 1999-08-13 2001-08-14 3M Innovative Properties Company Channel flow filter
US7247237B2 (en) * 2002-02-07 2007-07-24 Bridgestone Corporation Fluid cleaning filter and filter device
EP3711957A1 (fr) * 2019-03-18 2020-09-23 Seiko Epson Corporation Absorbeur de liquide, unité d'absorption de liquide et appareil d'éjection de liquide
CN111703202A (zh) * 2019-03-18 2020-09-25 精工爱普生株式会社 液体吸收体、液体吸收器以及液体喷出装置
US11059294B2 (en) 2019-03-18 2021-07-13 Seiko Epson Corporation Liquid absorber, liquid absorbing unit, and liquid ejection apparatus
CN111703202B (zh) * 2019-03-18 2021-10-29 精工爱普生株式会社 液体吸收体、液体吸收器以及液体喷出装置

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Legal Events

Date Code Title Description
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