FR2479986B1 - - Google Patents

Info

Publication number
FR2479986B1
FR2479986B1 FR8007460A FR8007460A FR2479986B1 FR 2479986 B1 FR2479986 B1 FR 2479986B1 FR 8007460 A FR8007460 A FR 8007460A FR 8007460 A FR8007460 A FR 8007460A FR 2479986 B1 FR2479986 B1 FR 2479986B1
Authority
FR
France
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
Application number
FR8007460A
Other languages
French (fr)
Other versions
FR2479986A1 (fr
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
Priority to FR8007460A priority Critical patent/FR2479986A1/fr
Priority to DE8181400456T priority patent/DE3162576D1/de
Priority to EP81400456A priority patent/EP0037321B1/fr
Priority to US06/247,201 priority patent/US4366090A/en
Priority to CA000374421A priority patent/CA1171839A/en
Priority to JP4924981A priority patent/JPS56155643A/ja
Priority to ES500985A priority patent/ES500985A0/es
Publication of FR2479986A1 publication Critical patent/FR2479986A1/fr
Application granted granted Critical
Publication of FR2479986B1 publication Critical patent/FR2479986B1/fr
Granted 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
FR8007460A 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 Granted FR2479986A1 (fr)

Priority Applications (7)

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
DE8181400456T DE3162576D1 (en) 1980-04-02 1981-03-23 Process for making adsorbent materials for analyzing or treating liquids and materials so obtained
EP81400456A EP0037321B1 (fr) 1980-04-02 1981-03-23 Procédé de préparation de matériaux adsorbants destinés à l'analyse ou au traitement des liquides et les matériaux ainsi obtenus
US06/247,201 US4366090A (en) 1980-04-02 1981-03-24 Process for the preparation of adsorbent materials
CA000374421A CA1171839A (en) 1980-04-02 1981-04-01 Process for the preparation of adsorbent materials
JP4924981A JPS56155643A (en) 1980-04-02 1981-04-01 Adsorbing material and its manufacture
ES500985A ES500985A0 (es) 1980-04-02 1981-04-01 Procedimiento para la obtencion de un material adsorvente.

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
FR2479986A1 FR2479986A1 (fr) 1981-10-09
FR2479986B1 true FR2479986B1 (https=) 1984-04-13

Family

ID=9240468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8007460A Granted 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

Country Status (7)

Country Link
US (1) US4366090A (https=)
EP (1) EP0037321B1 (https=)
JP (1) JPS56155643A (https=)
CA (1) CA1171839A (https=)
DE (1) DE3162576D1 (https=)
ES (1) ES500985A0 (https=)
FR (1) FR2479986A1 (https=)

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
AU2002218168A1 (en) * 2000-09-26 2002-04-08 Bayer Aktiengesellschaft Contact and adsorber granulates
BR0114198B1 (pt) * 2000-09-26 2012-02-22 unidades de filtração percorrìveis por meios para remoção de substáncias nocivas de lìquidos.
WO2002026631A1 (de) * 2000-09-26 2002-04-04 Bayer Aktiengesellschaft Kontakt- und adsorber-granulate
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 (https=) * 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
CA1171839A (en) 1984-07-31
DE3162576D1 (en) 1984-04-19
US4366090A (en) 1982-12-28
FR2479986A1 (fr) 1981-10-09
EP0037321B1 (fr) 1984-03-14
EP0037321A1 (fr) 1981-10-07
ES8202153A1 (es) 1982-01-01
ES500985A0 (es) 1982-01-01
JPS56155643A (en) 1981-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse