ATE199325T1 - Sorbentmaterial selektiv gegenüber metallischen verunreinigungen und dessen anwendungsverfahren - Google Patents

Sorbentmaterial selektiv gegenüber metallischen verunreinigungen und dessen anwendungsverfahren

Info

Publication number: ATE199325T1
Authority: AT; Austria
Prior art keywords: application; material selective; sorbent material; metal contaminants; selective
Prior art date: 1996-09-11

Application number

AT97940195T

Other languages

English (en)

Inventor

Raymond Flamand

Daniel Gauthier

Gilles Flamant

Original Assignee

Centre Nat Rech Scient

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.)

1996-09-11

Filing date

1997-09-09

Publication date

2001-03-15

1997-09-09 Application filed by Centre Nat Rech Scient filed Critical Centre Nat Rech Scient

2001-03-15 Application granted granted Critical

2001-03-15 Publication of ATE199325T1 publication Critical patent/ATE199325T1/de

Links

239000000356 contaminant Substances 0.000 title 1
239000002594 sorbent Substances 0.000 title 1
KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract 1
239000003463 adsorbent Substances 0.000 abstract 1
229910052656 albite Inorganic materials 0.000 abstract 1
DLHONNLASJQAHX-UHFFFAOYSA-N aluminum;potassium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Si+4].[Si+4].[Si+4].[K+] DLHONNLASJQAHX-UHFFFAOYSA-N 0.000 abstract 1
229910052661 anorthite Inorganic materials 0.000 abstract 1
GWWPLLOVYSCJIO-UHFFFAOYSA-N dialuminum;calcium;disilicate Chemical compound [Al+3].[Al+3].[Ca+2].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] GWWPLLOVYSCJIO-UHFFFAOYSA-N 0.000 abstract 1
239000003344 environmental pollutant Substances 0.000 abstract 1
239000010433 feldspar Substances 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1
229910052652 orthoclase Inorganic materials 0.000 abstract 1
239000002245 particle Substances 0.000 abstract 1
231100000719 pollutant Toxicity 0.000 abstract 1
239000010453 quartz Substances 0.000 abstract 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1

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
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/12—Naturally occurring clays or bleaching earth
- 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
- B01J39/02—Processes using inorganic exchangers

Landscapes

Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Dispersion Chemistry (AREA)
Geochemistry & Mineralogy (AREA)
Analytical Chemistry (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Manufacture And Refinement Of Metals (AREA)
Water Treatment By Sorption (AREA)

AT97940195T 1996-09-11 1997-09-09 Sorbentmaterial selektiv gegenüber metallischen verunreinigungen und dessen anwendungsverfahren ATE199325T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR9611242A FR2753111B1 (fr)	1996-09-11	1996-09-11	Materiau adsorbant selectif vis-a-vis de polluants metalliques, procede de preparation de ce materiau adsorbant, et procede d'epuration utilisant un tel materiau
PCT/FR1997/001580 WO1998010860A1 (fr)	1996-09-11	1997-09-09	Materiau adsorbant selectif vis-a-vis de polluants metalliques, son procede de preparation et son utilisation

Publications (1)

Publication Number	Publication Date
ATE199325T1 true ATE199325T1 (de)	2001-03-15

Family

ID=9495752

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT97940195T ATE199325T1 (de)	1996-09-11	1997-09-09	Sorbentmaterial selektiv gegenüber metallischen verunreinigungen und dessen anwendungsverfahren

Country Status (6)

Country	Link
EP (1)	EP0938376B1 (de)
AT (1)	ATE199325T1 (de)
DE (1)	DE69704169T2 (de)
ES (1)	ES2156004T3 (de)
FR (1)	FR2753111B1 (de)
WO (1)	WO1998010860A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10314416B4 (de) *	2003-03-28	2008-05-21	Otto-Von-Guericke-Universität Magdeburg	Verfahren zur Abtrennung von toxischen Schwermetallionen aus Abwässern

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2359076A1 (fr) *	1976-07-22	1978-02-17	Ouest Union Chimique Indle	Procede d'epuration des eaux d'alimentation a usages domestiques ou industriels, des eaux usees et de l'air par mise en contact avec des substances epurantes
US4440867A (en) *	1982-05-14	1984-04-03	Ensotech, Inc.	Calcined, high surface area, particulate matter, processes using this matter, and admixtures with other agents
JPS59145087A (ja) *	1983-02-09	1984-08-20	Saga Shoko:Kk	飲料水浄化用焼結体
JPS6082134A (ja) *	1983-10-08	1985-05-10	Kusaba Kagaku Kk	臭気吸着剤の製造方法
JPH06335604A (ja) *	1991-01-25	1994-12-06	Fujio Hotta	汚濁水の無機高速清澄処理剤

1996
- 1996-09-11 FR FR9611242A patent/FR2753111B1/fr not_active Expired - Fee Related
1997
- 1997-09-09 DE DE69704169T patent/DE69704169T2/de not_active Expired - Lifetime
- 1997-09-09 EP EP97940195A patent/EP0938376B1/de not_active Expired - Lifetime
- 1997-09-09 AT AT97940195T patent/ATE199325T1/de not_active IP Right Cessation
- 1997-09-09 ES ES97940195T patent/ES2156004T3/es not_active Expired - Lifetime
- 1997-09-09 WO PCT/FR1997/001580 patent/WO1998010860A1/fr not_active Ceased

Also Published As

Publication number	Publication date
EP0938376A1 (de)	1999-09-01
ES2156004T3 (es)	2001-06-01
DE69704169D1 (de)	2001-04-05
WO1998010860A1 (fr)	1998-03-19
DE69704169T2 (de)	2001-10-04
FR2753111A1 (fr)	1998-03-13
FR2753111B1 (fr)	1998-10-30
EP0938376B1 (de)	2001-02-28

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Legal Events

Date	Code	Title	Description
2001-08-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties