FR2272727A1 - Inorg sorbent gels with good mechanical props - prepd. from metal hydroxide gels and anions conferring insolubility - Google Patents

Inorg sorbent gels with good mechanical props - prepd. from metal hydroxide gels and anions conferring insolubility

Info

Publication number
FR2272727A1
FR2272727A1 FR7504121A FR7504121A FR2272727A1 FR 2272727 A1 FR2272727 A1 FR 2272727A1 FR 7504121 A FR7504121 A FR 7504121A FR 7504121 A FR7504121 A FR 7504121A FR 2272727 A1 FR2272727 A1 FR 2272727A1
Authority
FR
France
Prior art keywords
gels
prepd
inorg
insolubility
sorbent
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
FR7504121A
Other languages
English (en)
French (fr)
Other versions
FR2272727B3 (enExample
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.)
USTAV JADERNEHO VYZKUMU REZ
Original Assignee
USTAV JADERNEHO VYZKUMU REZ
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 USTAV JADERNEHO VYZKUMU REZ filed Critical USTAV JADERNEHO VYZKUMU REZ
Publication of FR2272727A1 publication Critical patent/FR2272727A1/fr
Application granted granted Critical
Publication of FR2272727B3 publication Critical patent/FR2272727B3/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
    • 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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0052—Preparation of gels
    • B01J13/0056—Preparation of gels containing inorganic material and water
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/015—Electron-exchangers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FR7504121A 1974-02-21 1975-02-10 Inorg sorbent gels with good mechanical props - prepd. from metal hydroxide gels and anions conferring insolubility Granted FR2272727A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS1281A CS169245B1 (enExample) 1974-02-21 1974-02-21

Publications (2)

Publication Number Publication Date
FR2272727A1 true FR2272727A1 (en) 1975-12-26
FR2272727B3 FR2272727B3 (enExample) 1977-10-21

Family

ID=5346808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7504121A Granted FR2272727A1 (en) 1974-02-21 1975-02-10 Inorg sorbent gels with good mechanical props - prepd. from metal hydroxide gels and anions conferring insolubility

Country Status (5)

Country Link
JP (1) JPS50119790A (enExample)
CS (1) CS169245B1 (enExample)
DE (1) DE2507523A1 (enExample)
FR (1) FR2272727A1 (enExample)
IT (1) IT1031277B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8625656D0 (en) * 1986-10-27 1986-11-26 British Nuclear Fuels Plc Inorganic ion exchange material
GB8625657D0 (en) * 1986-10-27 1986-11-26 British Nuclear Fuels Plc Ion exchange material
US5108597A (en) * 1990-03-22 1992-04-28 Regents Of The University Of Minnesota Carbon-clad zirconium oxide particles
CN111363573B (zh) * 2020-03-09 2021-06-11 同济大学 一种高电子交换能力生物炭及其制备方法

Also Published As

Publication number Publication date
JPS50119790A (enExample) 1975-09-19
FR2272727B3 (enExample) 1977-10-21
DE2507523A1 (de) 1975-08-28
IT1031277B (it) 1979-04-30
CS169245B1 (enExample) 1976-07-29

Similar Documents

Publication Publication Date Title
Tahoun et al. Complexes of montmorillonite with primary, secondary, and tertiary amides: I. Protonation of amides on the surface of montmorillonite
DE3663254D1 (en) Process for the preparation of a colloidal dispersion of a metallic cation compound in an organic solvent and the sols obtained
AU7927475A (en) Desalination process by improved multistage electrodialysis
CA2145075A1 (en) Composite ion-exchange material, preparation and use thereof
FR2272727A1 (en) Inorg sorbent gels with good mechanical props - prepd. from metal hydroxide gels and anions conferring insolubility
CA2029115A1 (en) Method for removing sulfate ions from aqueous solution of alkali metal chloride
Coughlan et al. Zeolites X, Y and A enriched with trivalent cations: sorption of carbon dioxide and ammonia. Part 1.—Isotherms and affinities
IT1026034B (it) Procedimento per precipitare i complessi di ioni di metalli pesanti di policarbossilati
Birrell The adsorption of cations from solution by allophane in relation to their effective size
JPS53116278A (en) Regenerating method for ion exchange resin
GB1069455A (en) Process for the preparation of porous alumina
JPS558843A (en) Treating arsenic and silica containing water
GB1069296A (en) Polymerisation process
Saito Precipitation of some nonionic polymers by octylammonium thiocyanate
ES419164A1 (es) Procedimiento para la recuperacion de fluor de una solucionacuosa.
Qureshi et al. Synthesis and ion-exchange behavior of a new three-component ion-exchange material: Zirconium (IV) arsenate vanadate
Iimura Acidic property and ion exchange in allophane
Misak et al. Ion‐exchange behaviour of hydrous zirconia in mixed solvents: Capacity and kinetics of exchange
JPS5531409A (en) Removing phosphate ion from waste water
ES440749A1 (es) Un procedimiento para separar una sal ionica de una solucionacuosa de un agente tensioactivo.
GB1193258A (en) Improvements in or relating to Aluminium Compounds
SU637139A2 (ru) Способ получени ионообменников на основе сульфидов т желых металлов
Misak et al. Ion Exchange Properties of Amorphous Zirconium Phosphate in Mixed Solvents: Tracer Equilibria, Capacity and Kinetics of Exchange
JPS5291819A (en) Purification of aqueous solutions of acrylamide
JPS56143244A (en) Method of improving salt resistance of water-absorbing resin

Legal Events

Date Code Title Description
ST Notification of lapse