ES2106062T3 - Aglomerados de alumina activada y su procedimiento de obtencion. - Google Patents

Aglomerados de alumina activada y su procedimiento de obtencion.

Info

Publication number
ES2106062T3
ES2106062T3 ES91400331T ES91400331T ES2106062T3 ES 2106062 T3 ES2106062 T3 ES 2106062T3 ES 91400331 T ES91400331 T ES 91400331T ES 91400331 T ES91400331 T ES 91400331T ES 2106062 T3 ES2106062 T3 ES 2106062T3
Authority
ES
Spain
Prior art keywords
agglomerates
activated alumina
bindings
procedure
obtaining
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
ES91400331T
Other languages
English (en)
Inventor
Thierry Chopin
Philippe Jaeger
Patrick Fourre
Bernard Taxil
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9394075&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2106062(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhone Poulenc Chimie SA filed Critical Rhone Poulenc Chimie SA
Application granted granted Critical
Publication of ES2106062T3 publication Critical patent/ES2106062T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • 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
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/11—Powder tap density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/14—Pore volume
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/21—Attrition-index or crushing strength of granulates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Catalysts (AREA)
  • Drying Of Gases (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A AGLOMERADOS DE ALUMINA ACTIVADA QUE PRESENTAN BUENAS PROPIEDADES DE ABSORCION Y PROPIEDADES MECANICAS MEJORADAS. EL PROCESO DE OBTENCION DE DICHOS AGROMERADOS SE CARACTERIZA POR EL HECHO DE QUE CONSISTE EN EFECTUAR LA MADURACION DE AGLOMERADOS DE ALUMINA ACTIVADA, BAJO PRESION ATMOSFERICA, EN PRESENCIA DE UN AGENTE ACOPLEJANTE DEL CATION AL ELEVADO 3+, Y EN SOMETER DICHOS AGLOMERADOS A UN TRATAMIENTO TERMICO A UNA TEMPERATURA COMPRENDIDA ENTRE (MAS MENOS) 100 C Y (MAS MENOS) 500 C. LOS AGLOMERADOS DE ALUMINA QUE ESTAN PREFERENTEMENTE EN FORMA DE BOLAS ESTAN BIEN ADAPTADAS PARA SER UTILIZADAS COMO ABSORBENTES EN PROCESOS DE ELIMINACION DE LAS IMPUREZAS CONTENIDAS EN UN FLUIDO.
ES91400331T 1990-02-23 1991-02-12 Aglomerados de alumina activada y su procedimiento de obtencion. Expired - Lifetime ES2106062T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9002273A FR2658806B1 (fr) 1990-02-23 1990-02-23 Agglomeres d'alumine activee et leur procede d'obtention.

Publications (1)

Publication Number Publication Date
ES2106062T3 true ES2106062T3 (es) 1997-11-01

Family

ID=9394075

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91400331T Expired - Lifetime ES2106062T3 (es) 1990-02-23 1991-02-12 Aglomerados de alumina activada y su procedimiento de obtencion.

Country Status (9)

Country Link
EP (1) EP0449672B1 (es)
JP (2) JP2681547B2 (es)
AT (1) ATE155761T1 (es)
CA (1) CA2036682C (es)
DE (1) DE69126906T2 (es)
DK (1) DK0449672T3 (es)
ES (1) ES2106062T3 (es)
FR (1) FR2658806B1 (es)
GR (1) GR3024944T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2764298B1 (fr) * 1997-06-10 1999-07-16 Inst Francais Du Petrole Hydrotraitement de charges hydrocarbonees dans un reacteur en lit bouillonnant
FR2764214B1 (fr) * 1997-06-10 1999-07-16 Inst Francais Du Petrole Procede et masses de captation pour l'elimination du mercure et de l'arsenic dans les coupes hydrocarbonees
US6495709B1 (en) * 2000-03-16 2002-12-17 Symetrix Corporation Liquid precursors for aluminum oxide and method making same
FR2823684B1 (fr) * 2001-04-20 2003-05-30 Inst Francais Du Petrole Billes d'alumine ayant une grande resistance mecanique aux chocs, leur procede de fabrication et leurs utilisations
US7101528B2 (en) * 2004-04-26 2006-09-05 Sasol North America Inc. High pH dispersible nano-aluminas
US8501150B2 (en) 2006-04-18 2013-08-06 Basf Aktiengesellschaft Metal oxides from metal-organic framework materials
WO2010098497A1 (ja) * 2009-02-24 2010-09-02 帝人株式会社 非水系二次電池用多孔膜、非水系二次電池用セパレータ、非水系二次電池用吸着剤および非水系二次電池

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3491491A (en) * 1968-01-15 1970-01-27 Us Industries Inc Aluminous slurries containing ferric ammonium citrate
US4102978A (en) * 1975-11-10 1978-07-25 Norton Company Process for producing alumina catalyst carriers
GB1529771A (en) * 1976-02-17 1978-10-25 Ford Motor Co Method for preparing shaped green ceramic compacts from highly flowable and fillable powders containing beta and/or beta''al2o3
JPS5335920A (en) * 1976-09-16 1978-04-03 Hitachi Ltd Transformer windings
FR2449474A1 (fr) * 1979-02-26 1980-09-19 Rhone Poulenc Ind Billes d'alumine a double porosite, leur procede de preparation et leurs applications comme supports de catalyseurs
FR2449650A1 (fr) * 1979-02-26 1980-09-19 Rhone Poulenc Ind Procede de preparation d'alumine au moins partiellement sous forme de boehmite ultra-fine
FR2496631B1 (fr) * 1980-12-23 1989-06-30 Rhone Poulenc Ind Procede de preparation d'agglomeres d'alumine
US4822593A (en) * 1986-12-11 1989-04-18 Aluminum Company Of America Control of form of crystal precipitation of aluminum hydroxide using cosolvents and varying caustic concentration
JPS6442888A (en) * 1987-08-10 1989-02-15 Nec Corp Manufacture of semiconductor laser
US8942766B2 (en) 2008-08-28 2015-01-27 Optis Cellular Technology, Llc Arrangement for improved isolation between adjacent cell areas

Also Published As

Publication number Publication date
DK0449672T3 (da) 1997-09-15
JP3080899B2 (ja) 2000-08-28
FR2658806B1 (fr) 1992-05-22
EP0449672B1 (fr) 1997-07-23
DE69126906T2 (de) 1998-02-12
JPH05237376A (ja) 1993-09-17
JPH1059712A (ja) 1998-03-03
ATE155761T1 (de) 1997-08-15
GR3024944T3 (en) 1998-01-30
JP2681547B2 (ja) 1997-11-26
FR2658806A1 (fr) 1991-08-30
CA2036682C (fr) 1999-03-23
CA2036682A1 (fr) 1991-08-24
EP0449672A1 (fr) 1991-10-02
DE69126906D1 (de) 1997-09-04

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