ES500985A0 - Procedimiento para la obtencion de un material adsorvente. - Google Patents

Procedimiento para la obtencion de un material adsorvente.

Info

Publication number
ES500985A0
ES500985A0 ES500985A ES500985A ES500985A0 ES 500985 A0 ES500985 A0 ES 500985A0 ES 500985 A ES500985 A ES 500985A ES 500985 A ES500985 A ES 500985A ES 500985 A0 ES500985 A0 ES 500985A0
Authority
ES
Spain
Prior art keywords
adsorvent
procedure
obtaining
adsorvent material
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.)
Granted
Application number
ES500985A
Other languages
English (en)
Other versions
ES8202153A1 (es
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES500985A0 publication Critical patent/ES500985A0/es
Publication of ES8202153A1 publication Critical patent/ES8202153A1/es
Expired 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
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28047—Gels
    • 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
    • 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
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • 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
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28057—Surface area, e.g. B.E.T specific surface area
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
    • C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
    • C22B60/0265—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries extraction by solid resins
    • C22B60/0273—Extraction by titanium containing adsorbents, e.g. by hydrous titanium oxide
ES500985A 1980-04-02 1981-04-01 Procedimiento para la obtencion de un material adsorvente. Expired ES8202153A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8007460A FR2479986A1 (fr) 1980-04-02 1980-04-02 Procede de preparation de materiaux adsorbants destines a l'analyse ou au traitement des liquides et les materiaux ainsi obtenus

Publications (2)

Publication Number Publication Date
ES500985A0 true ES500985A0 (es) 1982-01-01
ES8202153A1 ES8202153A1 (es) 1982-01-01

Family

ID=9240468

Family Applications (1)

Application Number Title Priority Date Filing Date
ES500985A Expired ES8202153A1 (es) 1980-04-02 1981-04-01 Procedimiento para la obtencion de un material adsorvente.

Country Status (7)

Country Link
US (1) US4366090A (es)
EP (1) EP0037321B1 (es)
JP (1) JPS56155643A (es)
CA (1) CA1171839A (es)
DE (1) DE3162576D1 (es)
ES (1) ES8202153A1 (es)
FR (1) FR2479986A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591581A (en) * 1983-01-28 1986-05-27 Laporte Industries Limited Method for making absorbent materials
IT1223582B (it) * 1987-12-22 1990-09-29 Eniricerche Spa Procedimento per la preparazione di dispersioni solide di sali acidi di metalli tetravalenti a struttura lamellare inuna matrice inorganica inerte e prodotti cosi' ottenuti
US20020074292A1 (en) * 2000-09-26 2002-06-20 Andreas Schlegel Adsorption vessels
CA2423173C (en) * 2000-09-26 2013-08-06 Bayer Aktiengesellschaft Contact and adsorber granules
EP1334072B1 (de) * 2000-09-26 2011-03-30 LANXESS Deutschland GmbH Adsorptionsbehälter und eisenoxidadsorber
CA2423010C (en) * 2000-09-26 2013-10-22 Bayer Aktiengesellschaft Contact and adsorber granules
DE10116953B4 (de) * 2001-04-05 2010-04-29 Wismut Gmbh Verfahren zur Abtrennung von Schwermetallen, Metallen, Arsen, Uran und Radium aus schadstoffbelasteten Wässern durch ein aus mehreren Komponenten bestehendes reaktives Material

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB289890A (es) * 1927-05-06 1929-08-06 The Silica Gel Corporation
GB392954A (en) * 1930-11-21 1933-05-22 Silica Gel Corp Improvements in or relating to catalytic or adscrption processes and the manufactureof plural or mixed gels therefor
US1999210A (en) * 1931-04-10 1935-04-30 Johns Manville Hydrous silicate gels and method of making the same
DE745752C (de) * 1933-07-16 1944-05-05 Ig Farbenindustrie Ag Herstellung poroeser, insbesondere fuer Adsorptions- oder katalytische Zwecke geeigneter aktiver Massen
US2057414A (en) * 1935-03-28 1936-10-13 Southwick W Briggs Oil filtering element and process of making the same
GB521214A (en) * 1938-09-21 1940-05-15 Herbert Hans Greger Improvements in or relating to bonding fuller's earth or other absorbent granular material
US2265389A (en) * 1939-02-07 1941-12-09 Standard Oil Co Catalytic cracking process
FR941035A (fr) * 1940-11-19 1948-12-30 Procédé de fabrication d'une matière absorbante et composition réalisée par ce procédé
US2407247A (en) * 1940-11-19 1946-09-10 Southwick W Briggs Bonded adsorbent
US2344911A (en) * 1942-03-28 1944-03-21 Standard Oil Dev Co Titanium catalyst
US2699376A (en) * 1950-08-01 1955-01-11 Gulf Research Development Co Process for increasing the a verage pore size of a calcined silica gel
US2914487A (en) * 1955-06-15 1959-11-24 Sporlan Valve Company Inc Bonding of adsorbent materials
FR1537777A (fr) * 1967-07-04 1968-08-30 Pechiney Saint Gobain Particules sphéroïdales d'hydroxydes
US3775345A (en) * 1971-05-28 1973-11-27 Grace W R & Co Amorphous inorganic gel

Also Published As

Publication number Publication date
US4366090A (en) 1982-12-28
EP0037321A1 (fr) 1981-10-07
FR2479986B1 (es) 1984-04-13
ES8202153A1 (es) 1982-01-01
JPS56155643A (en) 1981-12-01
CA1171839A (en) 1984-07-31
EP0037321B1 (fr) 1984-03-14
DE3162576D1 (en) 1984-04-19
FR2479986A1 (fr) 1981-10-09

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