FR2673549B1 - Support vegetal pour l'adsorption de contaminants en milieu aqueux. - Google Patents

Support vegetal pour l'adsorption de contaminants en milieu aqueux.

Info

Publication number
FR2673549B1
FR2673549B1 FR9102758A FR9102758A FR2673549B1 FR 2673549 B1 FR2673549 B1 FR 2673549B1 FR 9102758 A FR9102758 A FR 9102758A FR 9102758 A FR9102758 A FR 9102758A FR 2673549 B1 FR2673549 B1 FR 2673549B1
Authority
FR
France
Prior art keywords
contaminants
adsorption
aqueous media
plant support
plant
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 - Fee Related
Application number
FR9102758A
Other languages
English (en)
Other versions
FR2673549A1 (fr
Inventor
Ibrahim Gaballah
Didier Goy
Gerard Kilbertus
Jacques Thauront
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.)
EMC Service
Original Assignee
EMC Service
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 EMC Service filed Critical EMC Service
Priority to FR9102758A priority Critical patent/FR2673549B1/fr
Priority to EP19920907315 priority patent/EP0528012A1/fr
Priority to PCT/FR1992/000210 priority patent/WO1992015397A1/fr
Priority to CA 2082404 priority patent/CA2082404A1/fr
Publication of FR2673549A1 publication Critical patent/FR2673549A1/fr
Priority to NO924223A priority patent/NO924223D0/no
Priority to FI925048A priority patent/FI925048A/fi
Application granted granted Critical
Publication of FR2673549B1 publication Critical patent/FR2673549B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/16—Organic material
    • B01J39/18—Macromolecular compounds
    • B01J39/22—Cellulose or wood; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR9102758A 1991-03-07 1991-03-07 Support vegetal pour l'adsorption de contaminants en milieu aqueux. Expired - Fee Related FR2673549B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9102758A FR2673549B1 (fr) 1991-03-07 1991-03-07 Support vegetal pour l'adsorption de contaminants en milieu aqueux.
EP19920907315 EP0528012A1 (fr) 1991-03-07 1992-03-06 Support vegetal pour l'adsorption de contaminants en milieu aqueux
PCT/FR1992/000210 WO1992015397A1 (fr) 1991-03-07 1992-03-06 Support vegetal pour l'adsorption de contaminants en milieu aqueux
CA 2082404 CA2082404A1 (fr) 1991-03-07 1992-03-06 Support vegetal pour l'adsorption de contaminants en milieu aqueux
NO924223A NO924223D0 (no) 1991-03-07 1992-11-03 Vegetabilsk baerer for adsorpsjon av forurensninger i et vandig miljoe
FI925048A FI925048A (fi) 1991-03-07 1992-11-06 Vegetabiliskt underlag foer adsorption av foeroreningar i vattenhaltigt medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9102758A FR2673549B1 (fr) 1991-03-07 1991-03-07 Support vegetal pour l'adsorption de contaminants en milieu aqueux.

Publications (2)

Publication Number Publication Date
FR2673549A1 FR2673549A1 (fr) 1992-09-11
FR2673549B1 true FR2673549B1 (fr) 1994-01-14

Family

ID=9410465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9102758A Expired - Fee Related FR2673549B1 (fr) 1991-03-07 1991-03-07 Support vegetal pour l'adsorption de contaminants en milieu aqueux.

Country Status (5)

Country Link
EP (1) EP0528012A1 (fr)
CA (1) CA2082404A1 (fr)
FI (1) FI925048A (fr)
FR (1) FR2673549B1 (fr)
WO (1) WO1992015397A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7458694A (en) * 1993-07-15 1995-02-13 Boris Afanasjevitch Velitchko Process for preparing sorbents from polysaccharide-containing raw materials, sorbents and their use
FR2717580B1 (fr) * 1994-03-18 1996-05-15 Electricite De France Procédé de dosage de micropolluants biodisponibles dans l'eau et dispositif pour la mise en Óoeuvre de ce procédé.
FR2954185B1 (fr) * 2009-10-08 2012-03-23 Pe Rl Procede de traitement par oxydation d'un substrat pour l'adsorption de radionucleides
FR3003182B1 (fr) * 2013-03-18 2016-07-01 Eparco Sa Materiau filtrant a ecorces de pin et filtre correspondant pour l'epuration des eaux usees domestiques, tout specialement en assainissement non collectif.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493916A (fr) * 1972-04-24 1974-01-14
JPS4943875A (fr) * 1972-09-04 1974-04-25
DE2532941A1 (de) * 1975-07-23 1977-02-10 Hennecke Helmut Dr Sc Nat Dr R Ligninhaltige substanzen als adsorbens bei biologischer anwendung
DE3048356A1 (de) * 1980-12-20 1982-07-29 Erbslöh & Co, Geisenheimer Kaolinwerke, 6222 Geisenheim Verfahren zur herstellung eines kationenaustauschers und dessen verwendung
JPS60173248A (ja) * 1984-02-16 1985-09-06 三晃金属工業株式会社 嵌合外囲体
FR2612801A1 (fr) * 1987-03-24 1988-09-30 Louche Yves Utilisation de vegetaux micronises et seches comme adsorbants de matieres organiques en solution ou emulsion dans l'eau

Also Published As

Publication number Publication date
CA2082404A1 (fr) 1992-09-08
FI925048A0 (fi) 1992-11-06
EP0528012A1 (fr) 1993-02-24
FR2673549A1 (fr) 1992-09-11
FI925048A (fi) 1992-11-06
WO1992015397A1 (fr) 1992-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse