Published 1988 | Version v1
Report Open

Study of the physicochemical properties of the interface between titanium dioxide and various aqueous solutions

Creators

Description

The aim of this work is the study of ion exchange capacity of titanium dioxide in view of high temperature water purification and radioactive effluent processing because of its resistance to heat and radiations. Titanium dioxide is obtained by alkaline hydrolysis of an aqueous solution of Ti (IV) and is characterized by analytical physical chemistry methods. Interface between Ti02 and simple aqueous solutions (electrolytes) is more particularly studied by potentiometry

Availability note (English)

MF available from INIS under the Report Number.

Abstract (French)

On etudie la capacite de retention d'ions du dioxyde de titane en vue de l'epuration de l'eau a haute temperature et du traitement des effluents radioactifs a cause de resistance a la chaleur et aux radiations. Le dioxyde de titane est prepare par hydrolyse alcaline d'une solution aqueuse de Ti (IV) et caracterise par diverses techniques physicochimique d'analyse. Cette these examine plus particulierement le systeme interfacial developpe entre Ti02 et quelques solutions aqueuses simples (electrolytes) par titrage potentiometrique

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Additional details

Additional titles

Original title (French)
Etude des proprietes physicochimiques de l'interface developpee entre le dioxyde de titane et diverses solutions aqueuses
Augmented title (English)
Ion exchange

Publishing Information

Imprint Pagination
239 p.
Report number
FRCEA-TH--202

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
20067744
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Resource subtype / Literary indicator
Thesis
Descriptors DEI
AQUEOUS SOLUTIONS; ELECTROPHORESIS; INORGANIC ION EXCHANGERS; INTERFACES; PH VALUE; POTENTIOMETRY; TITANIUM OXIDES
Descriptors DEC
CHALCOGENIDES; DISPERSIONS; HOMOGENEOUS MIXTURES; ION EXCHANGE MATERIALS; MATERIALS; MIXTURES; OXIDES; OXYGEN COMPOUNDS; SOLUTIONS; TITANIUM COMPOUNDS; TITRATION; TRANSITION ELEMENT COMPOUNDS