Investigation of powder properties of Ce2(C2O4)3.nH20 derived CeO2 for the preparation of (Th,Ce)O2 pellets
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Date
2000-10
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Turkish Atomic Energy Authority
Abstract
The preparation conditions and powder properties of cerium oxalates and derived oxide powders
were investigated to obtain of high homogeneity and density (Th,Ce)O2 mixed-oxide pellets.
For this purpose, Ce2(C2O4)3 nH2O was precipitated from cerium nitrate solutions with an excess
of oxalic acid. Thermal decomposition of the Ce2(C2O4)3 nH2O powder was investigated and the
conversion temperature to oxide was determined. The effects of different calcining treatments
on the physical properties of the oxide powders were evaluated.
Description
I. Avrasya Nükleer Bilimler ve Uygulamaları Konferansı : 23-27 Ekim 2000. İzmir, Türkiye.
Keywords
preparation of (Th,Ce)O2 pellets, (Th, Ce) O2 peletlerinin hazırlanması, Ce2(C2O4)3.nH20, Ce2 (C2O4)3.nH20 türetilmiş, CeO2
Citation
Altaş, Y., Çelik, F., Tel, H., (2000). Investigation of powder properties of Ce2(C2O4)3.nH20 derived CeO2 for the preparation of (Th,Ce)O2 pellets. I. Eurasia Conference on Nuclear Science and Its Application, Presentations, Vol 2, (s. 947-951). 23-27 October 2000. İzmir, Turkey.