DE3784687D1 - Verfahren zur kationenextraktion und deren anwendung zur behandlung von abwaessern. - Google Patents

Verfahren zur kationenextraktion und deren anwendung zur behandlung von abwaessern.

Info

Publication number
DE3784687D1
DE3784687D1 DE8787402894T DE3784687T DE3784687D1 DE 3784687 D1 DE3784687 D1 DE 3784687D1 DE 8787402894 T DE8787402894 T DE 8787402894T DE 3784687 T DE3784687 T DE 3784687T DE 3784687 D1 DE3784687 D1 DE 3784687D1
Authority
DE
Germany
Prior art keywords
copolymer
application
acrylic acid
treating wastewater
extraction
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
DE8787402894T
Other languages
English (en)
Other versions
DE3784687T2 (de
Inventor
Sauveur Candau
Maurice Leroy
Jean-Pierre Brunette
Paul Mallo
Jean-Francois Loret
Gilles Waton
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.)
Arkema France SA
Original Assignee
Elf Atochem SA
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 Elf Atochem SA filed Critical Elf Atochem SA
Application granted granted Critical
Publication of DE3784687D1 publication Critical patent/DE3784687D1/de
Publication of DE3784687T2 publication Critical patent/DE3784687T2/de
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
    • B01J20/26—Synthetic macromolecular compounds
    • 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
    • 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
    • B01J39/04—Processes using organic exchangers
    • B01J39/07—Processes using organic exchangers in the weakly acidic form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Removal Of Specific Substances (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Physical Water Treatments (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
DE8787402894T 1986-12-19 1987-12-17 Verfahren zur kationenextraktion und deren anwendung zur behandlung von abwaessern. Expired - Fee Related DE3784687T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8617791A FR2608457B1 (fr) 1986-12-19 1986-12-19 Procede d'extraction de cations et son application au traitement d'effluents aqueux

Publications (2)

Publication Number Publication Date
DE3784687D1 true DE3784687D1 (de) 1993-04-15
DE3784687T2 DE3784687T2 (de) 1993-09-02

Family

ID=9342075

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787402894T Expired - Fee Related DE3784687T2 (de) 1986-12-19 1987-12-17 Verfahren zur kationenextraktion und deren anwendung zur behandlung von abwaessern.

Country Status (8)

Country Link
US (1) US4876036A (de)
EP (1) EP0275763B1 (de)
JP (1) JPH0655306B2 (de)
AT (1) ATE86525T1 (de)
CA (1) CA1331226C (de)
DE (1) DE3784687T2 (de)
ES (1) ES2041700T3 (de)
FR (1) FR2608457B1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2803149B2 (ja) * 1988-04-28 1998-09-24 住友化学工業株式会社 金属イオン吸収体およびそれを用いる金属イオン吸収方法
US5116415A (en) * 1989-09-25 1992-05-26 Aqs, Inc. Metal value recovery or removal from aqueous media
EP0461517B1 (de) * 1990-06-15 1993-08-25 BASF Aktiengesellschaft Verfahren zur Entfernung oder zur Anreicherung von Schwermetallionen aus wässriger Lösung
DE4019052A1 (de) * 1990-06-15 1991-12-19 Basf Ag Verfahren zur entfernung von schwermetallionen aus waessriger loesung
DE4028989C1 (de) * 1990-09-13 1991-08-22 Merck Patent Gmbh, 6100 Darmstadt, De
US5534153A (en) * 1992-07-24 1996-07-09 Martin Marietta Energy Systems, Inc. Continuous fluidized-bed contactor with recycle of sorbent
US5275509A (en) * 1992-11-02 1994-01-04 Isolyser Company, Inc. Method of disposing of photographic fixer and developer
FR2705958B1 (fr) * 1993-06-04 1995-08-04 Atochem Elf Sa Procédé pour le traitement des effluents générés par les procédés de traitement des métaux, en particulier les procédés de nickelage .
US6103127A (en) * 1993-06-08 2000-08-15 Cortex Biochem, Inc. Methods for removing hazardous organic molecules from liquid waste
FR2723935B1 (fr) * 1994-08-26 1997-01-03 Atochem Elf Sa Procede pour abaisser la teneur en cations multivalents de solutions aqueuses
US5862494A (en) * 1995-09-01 1999-01-19 Mcdonnell; John E. Method for entrapping and minimizing moisture bearing low-level radioactive and mixed waste material
US6274041B1 (en) 1998-12-18 2001-08-14 Kimberly-Clark Worldwide, Inc. Integrated filter combining physical adsorption and electrokinetic adsorption
US6537614B1 (en) 1998-12-18 2003-03-25 Kimberly-Clark Worldwide, Inc. Cationically charged coating on hydrophobic polymer fibers with poly (vinyl alcohol) assist
US6645388B2 (en) 1999-12-22 2003-11-11 Kimberly-Clark Corporation Leukocyte depletion filter media, filter produced therefrom, method of making same and method of using same
JP5256503B2 (ja) * 2009-06-29 2013-08-07 株式会社アイ・イー・ジェー 廃水から多価金属を除去する方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR943773A (fr) * 1942-03-28 1949-03-17 Phillips & Pain Ets Procédé pour la récupération de métaux précieux
US2340111A (en) * 1942-07-03 1944-01-25 Gen Electric Process for removing cations from liquid media
DE1153004B (de) * 1957-04-20 1963-08-22 Bayer Ag Verwendung von schwachsauren Kationen-austauschern mit Schwammstruktur zur Gewinnung von Schwermetallionen aus Loesungen
FR1588567A (de) * 1968-09-11 1970-04-17
FR2068158A5 (en) * 1969-11-28 1971-08-20 Commissariat Energie Atomique Strontium-90 removal from irradiated fuel effluent - using carboxylic acid cation exchange resin
US4156658A (en) * 1974-06-28 1979-05-29 The United States Of America As Represented By The United States Department Of Energy Fixation of radioactive ions in porous media with ion exchange gels
US3995009A (en) * 1975-09-15 1976-11-30 The United States Of America As Represented By The United States Energy Research And Development Administration Process for loading weak-acid ion exchange resin with uranium
US4070438A (en) * 1976-09-21 1978-01-24 The United States Of America As Represented By The United States Department Of Energy Method for loading resin beds
US4235737A (en) * 1977-12-29 1980-11-25 Komrow Robert R Method for treating radioactive liquids
US4606894A (en) * 1980-09-26 1986-08-19 Ecodyne Corporation Uranium recovery from carbonate leach liquors using carboxylic acid cation exchange resin
JPS58205544A (ja) * 1982-05-26 1983-11-30 Japan Atom Energy Res Inst ウラン吸着材およびその製造方法
US4530723A (en) * 1983-03-07 1985-07-23 Westinghouse Electric Corp. Encapsulation of ion exchange resins
SE8304278L (sv) * 1983-08-04 1985-02-05 Studsvik Energiteknik Ab Forfarande for behandling av anvend, radioaktiv, organisk jonbytarmassa
CH665565A5 (de) * 1983-10-22 1988-05-31 Mitsui Toatsu Chemicals Verfahren zur steuerung der konzentration einer eine makromolekulare verbindung enthaltenden waessrigen loesung oder emulsion.
US4511677A (en) * 1983-11-02 1985-04-16 Phillips Petroleum Company Ion exchange-active compositions consisting of water-soluble polyelectrolyte upon ion exchange functional substrate
US4559170A (en) * 1983-11-03 1985-12-17 Rockwell International Corporation Disposal of bead ion exchange resin wastes
US4720422A (en) * 1984-06-06 1988-01-19 Japan Chemical Analysis Center Material for collecting radionuclides and heavy metals
CH664843A5 (de) * 1984-11-12 1988-03-31 Industrieorientierte Forsch Verfahren zur verbesserung der stabilitaetseigenschaften von verfestigten radioaktiven ionenaustausch-harzpartikeln.
FR2575479B1 (fr) * 1984-12-27 1987-02-27 Charbonnages Ste Chimique Copolymeres amphoteres, leur procede de fabrication et leur application a la retention d'eau
US4683124A (en) * 1985-06-13 1987-07-28 The United States Of America As Represented By The United States Department Of Energy Actinide recovery process
US4715992A (en) * 1985-10-30 1987-12-29 Westinghouse Electric Corp. Filter element reduction method
US4705672A (en) * 1986-04-28 1987-11-10 Calgon Corporation Process to improve the removal of suspended solids in leached uranium ore clarification

Also Published As

Publication number Publication date
JPH0655306B2 (ja) 1994-07-27
FR2608457A1 (fr) 1988-06-24
DE3784687T2 (de) 1993-09-02
JPS63248492A (ja) 1988-10-14
CA1331226C (fr) 1994-08-02
FR2608457B1 (fr) 1993-09-10
EP0275763B1 (de) 1993-03-10
ES2041700T3 (es) 1993-12-01
US4876036A (en) 1989-10-24
ATE86525T1 (de) 1993-03-15
EP0275763A1 (de) 1988-07-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee