FR2719303B1 - Agent de captation de cations de métaux lourds comprenant un composé du type silicate ou aluminosilicate ou un composé du type carbonate et un support. - Google Patents

Agent de captation de cations de métaux lourds comprenant un composé du type silicate ou aluminosilicate ou un composé du type carbonate et un support.

Info

Publication number
FR2719303B1
FR2719303B1 FR9405214A FR9405214A FR2719303B1 FR 2719303 B1 FR2719303 B1 FR 2719303B1 FR 9405214 A FR9405214 A FR 9405214A FR 9405214 A FR9405214 A FR 9405214A FR 2719303 B1 FR2719303 B1 FR 2719303B1
Authority
FR
France
Prior art keywords
compound
type
silicate
support
heavy metal
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
FR9405214A
Other languages
English (en)
Other versions
FR2719303A1 (fr
Inventor
Jean-Yves Chane-Ching
Yves Mottot
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.)
Rhodia Chimie SAS
Original Assignee
Rhone Poulenc Chimie 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 Rhone Poulenc Chimie SA filed Critical Rhone Poulenc Chimie SA
Priority to FR9405214A priority Critical patent/FR2719303B1/fr
Priority to PCT/FR1995/000558 priority patent/WO1995029876A1/fr
Publication of FR2719303A1 publication Critical patent/FR2719303A1/fr
Application granted granted Critical
Publication of FR2719303B1 publication Critical patent/FR2719303B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/62—Heavy metal compounds
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR9405214A 1994-04-29 1994-04-29 Agent de captation de cations de métaux lourds comprenant un composé du type silicate ou aluminosilicate ou un composé du type carbonate et un support. Expired - Fee Related FR2719303B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9405214A FR2719303B1 (fr) 1994-04-29 1994-04-29 Agent de captation de cations de métaux lourds comprenant un composé du type silicate ou aluminosilicate ou un composé du type carbonate et un support.
PCT/FR1995/000558 WO1995029876A1 (fr) 1994-04-29 1995-04-28 Agent de captation de cations de metaux lourds comprenant un compose du type silicate ou aluminosilicate ou un compose du type carbonate et un support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9405214A FR2719303B1 (fr) 1994-04-29 1994-04-29 Agent de captation de cations de métaux lourds comprenant un composé du type silicate ou aluminosilicate ou un composé du type carbonate et un support.

Publications (2)

Publication Number Publication Date
FR2719303A1 FR2719303A1 (fr) 1995-11-03
FR2719303B1 true FR2719303B1 (fr) 1996-07-26

Family

ID=9462666

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9405214A Expired - Fee Related FR2719303B1 (fr) 1994-04-29 1994-04-29 Agent de captation de cations de métaux lourds comprenant un composé du type silicate ou aluminosilicate ou un composé du type carbonate et un support.

Country Status (2)

Country Link
FR (1) FR2719303B1 (fr)
WO (1) WO1995029876A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09276604A (ja) * 1996-02-16 1997-10-28 Chiiki Shinko Jigyodan:Kk 凝塊剤
FR2749772B1 (fr) * 1996-06-14 1998-10-16 Rhone Poulenc Chimie Elimination de metaux lourds presents dans les rejets d'incineration de dechets ou de fours verriers
DE19717723C2 (de) * 1997-04-18 2000-10-12 Fugro Consult Gmbh Umwelt Geot Mittel zur Entfernung von Schwermetall-Ionen aus Wässern, dessen Verwendungsformen und Einsatzgebiete
FR2772292B1 (fr) * 1997-12-12 2000-03-03 Rech Geol Et Minieres Brgm Bur Procede de traitement de residus, notamment de residus d'incineration de dechets urbains ou industriels

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58214338A (ja) * 1982-06-04 1983-12-13 Kyowa Chem Ind Co Ltd 複合吸着剤
NL8720037A (nl) * 1986-02-10 1988-01-04 Onoda Alc Kk Werkwijze voor de behandeling van afvalwater.
US4752397A (en) * 1986-06-30 1988-06-21 Aluminum Company Of America Process for removing heavy metal ions from solutions using adsorbents containing activated hydrotalcite
JPH0380934A (ja) * 1989-08-25 1991-04-05 Takeda Chem Ind Ltd 低級アルデヒド類の吸着剤
EP0457988A1 (fr) * 1990-05-25 1991-11-27 Engelhard Corporation L'élimination des métaux lourds des systèmes aqueux
DE4200479A1 (de) * 1991-01-11 1992-07-16 Sued Chemie Ag Mittel und verfahren zum reinigen von hochbelasteten, insbesondere gefaerbten abwaessern

Also Published As

Publication number Publication date
FR2719303A1 (fr) 1995-11-03
WO1995029876A1 (fr) 1995-11-09

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Legal Events

Date Code Title Description
ST Notification of lapse