ES2145912T3 - Agente de captacion de cationes de metales pesados que comprende un compuesto del tipo silicato o aluminosilicato y un compuesto del tipo carbonato. - Google Patents

Agente de captacion de cationes de metales pesados que comprende un compuesto del tipo silicato o aluminosilicato y un compuesto del tipo carbonato.

Info

Publication number
ES2145912T3
ES2145912T3 ES95918654T ES95918654T ES2145912T3 ES 2145912 T3 ES2145912 T3 ES 2145912T3 ES 95918654 T ES95918654 T ES 95918654T ES 95918654 T ES95918654 T ES 95918654T ES 2145912 T3 ES2145912 T3 ES 2145912T3
Authority
ES
Spain
Prior art keywords
type compound
silicate
heavy metal
pct
aluminosilicate
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 - Lifetime
Application number
ES95918654T
Other languages
English (en)
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
Rhodia Chimie SAS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9462667&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2145912(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Application granted granted Critical
Publication of ES2145912T3 publication Critical patent/ES2145912T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison
    • Y10S210/912—Heavy metal
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/515—Specific contaminant removal
    • Y10S502/516—Metal contaminant removal

Abstract

LA INVENCION SE REFIERE A UN AGENTE DE CAPTACION DE CATIONES DE METALES PESADOS CONTENIDOS EN UN EFLUENTE ACUOSO QUE COMPRENDE UN COMPUESTO DEL TIPO SILICATO O ALUMINOSILICATO, POR EJEMPLO UN SILICATO O UN ALUMINOSILICATO DE METAL, UN COMPUESTO DEL TIPO CARBONATO, POR EJEMPLO UN CARBONATO DE METAL ALCALINO Y, PREFERENTEMENTE, UN SOPORTE, POR EJEMPLO UNA ARCILLA. ESTE AGENTE PUEDE TAMBIEN CONSTITUIR UN AGENTE DE ESTABILIZACION DE DICHOS CATIONES. PUEDE UTILIZARSE PARA ELIMINAR O ESTABILIZAR LOS CATIONES DE METALES PESADOS CONTENIDOS POR LAS AGUAS DE LAVADO DE LOS HUMOS DE INCINERACION DE DESECHOS, PARTICULARMENTE DE BASURAS DOMESTICAS O DE DESECHOS INDUSTRIALES.
ES95918654T 1994-04-29 1995-04-28 Agente de captacion de cationes de metales pesados que comprende un compuesto del tipo silicato o aluminosilicato y un compuesto del tipo carbonato. Expired - Lifetime ES2145912T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9405215A FR2719304B1 (fr) 1994-04-29 1994-04-29 Agent de captation de cation de métaux lourds comprenant un composé du type silicate ou aluminosilicate et un composé du type carbonate.

Publications (1)

Publication Number Publication Date
ES2145912T3 true ES2145912T3 (es) 2000-07-16

Family

ID=9462667

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95918654T Expired - Lifetime ES2145912T3 (es) 1994-04-29 1995-04-28 Agente de captacion de cationes de metales pesados que comprende un compuesto del tipo silicato o aluminosilicato y un compuesto del tipo carbonato.

Country Status (8)

Country Link
US (1) US5858242A (es)
EP (1) EP0788461B1 (es)
JP (1) JP3110464B2 (es)
AT (1) ATE190041T1 (es)
DE (1) DE69515322T2 (es)
ES (1) ES2145912T3 (es)
FR (1) FR2719304B1 (es)
WO (1) WO1995029875A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5935522A (en) * 1990-06-04 1999-08-10 University Of Utah Research Foundation On-line DNA analysis system with rapid thermal cycling
DE19613060A1 (de) * 1996-04-01 1997-10-02 Hoechst Ag Verwendung von Schichtsilikaten
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
JP4158127B2 (ja) * 1997-09-10 2008-10-01 益二郎 有田 六価クロム汚染水処理用特殊固体微粉末状凝集剤組成物及びそれを用いる処理方法
FR2768932B1 (fr) * 1997-09-30 1999-11-12 Rhodia Chimie Sa Agent d'elimination des metaux lourds comprenant un compose du type silicate ou aluminosilicate et un compose du type carbonate et se presentant sous la forme d'une solution
FR2773794B1 (fr) * 1998-01-19 2000-04-07 Solvay Procede d'epuration d'un milieu aqueux contamine par de l'etain
FR2806003B1 (fr) * 2000-03-10 2002-09-06 Commissariat Energie Atomique Procede de traitement de milieux liquides contenant des metaux lourds et des ions sulfates
WO2002048428A1 (en) * 2000-12-12 2002-06-20 Konica Corporation Method for forming thin film, article having thin film, optical film, dielectric coated electrode, and plasma discharge processor
DE10240572A1 (de) * 2002-08-29 2004-03-18 Horst Ksiensyk Aquarien- und Teichwasserfilter
US8207391B2 (en) * 2004-06-07 2012-06-26 National Institute For Materials Science Adsorbent for radioelement-containing waste and method for fixing radioelement
CN101589303B (zh) * 2007-01-17 2012-01-11 霍尼韦尔国际公司 基于倏逝波检测的微阵列读取器和读取微阵列的方法
FR3040008B3 (fr) * 2015-08-10 2018-03-23 Jacques Paul Marie Humbert Procede de vitrification minerale a basse temperature
CN109835911B (zh) * 2017-11-28 2022-12-02 中国石油天然气股份有限公司 一种烯烃催化负载用硅胶载体的制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256587A (en) * 1979-11-27 1981-03-17 The United States Of America As Represented By The Secretary Of The Interior Siliceous adsorbent for heavy metals
JPS61263636A (ja) * 1985-05-17 1986-11-21 Ube Ind Ltd 珪酸カルシウム系水処理剤
US4765908A (en) * 1985-02-04 1988-08-23 Barbara Monick Process and composition for removing contaminants from wastewater
JPS6259519A (ja) * 1985-09-06 1987-03-16 Tatsuya Sato 重金属除去剤ゼオライトの製造法
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
US4871711A (en) * 1986-12-29 1989-10-03 Aluminum Company Of America Active material produced from metal oxide/hydroxide particles and phosphate esters
US4866019A (en) * 1987-01-13 1989-09-12 Akzo N.V. Catalyst composition and absorbent which contain an anionic clay
US4935146A (en) * 1988-11-15 1990-06-19 Aluminum Company Of America Method for removing arsenic or selenium from an aqueous solution containing a substantial background of another contaminant
FR2650265B1 (fr) * 1989-07-28 1991-11-08 Hecke Jean Claude Van Den Composition de matiere pour l'epuration chimique et biologique des eaux polluees et procede de preparation de cette composition
US5326734A (en) * 1990-12-17 1994-07-05 Exxon Research & Engineering Co. Pillared interlayered kandite clay compositions
IT1251824B (it) * 1991-09-20 1995-05-26 Scaviter S A S Di Benedetti Cl Composizione solida e metodo per la rimozione di sostanze inquinanti in soluzione da un mezzo acquoso
JP3161491B2 (ja) * 1993-07-30 2001-04-25 日鉄鉱業株式会社 アルミニウムを含む苛性ソーダ廃液の処理方法
US5426083A (en) * 1994-06-01 1995-06-20 Amoco Corporation Absorbent and process for removing sulfur oxides from a gaseous mixture

Also Published As

Publication number Publication date
US5858242A (en) 1999-01-12
DE69515322D1 (de) 2000-04-06
JP3110464B2 (ja) 2000-11-20
DE69515322T2 (de) 2000-08-24
FR2719304B1 (fr) 1996-07-19
FR2719304A1 (fr) 1995-11-03
JPH10500890A (ja) 1998-01-27
EP0788461B1 (fr) 2000-03-01
WO1995029875A1 (fr) 1995-11-09
ATE190041T1 (de) 2000-03-15
EP0788461A1 (fr) 1997-08-13

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