Kinetic study on dissolution of UO2 powders in nitric acid
β Scribed by Y. Ikeda; Y. Yasuike; K. Nishimura; S. Hasegawa; Y. Takashima
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 520 KB
- Volume
- 224
- Category
- Article
- ISSN
- 0022-3115
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π SIMILAR VOLUMES
The polymerization of acrylonitrile (AN) initiated by oxygen ascorbic acid (AAt ferric ion system was studied in dil. HNO3 at 40 Β°. The rate of polymerization, R v, was found gravimetricallv. In the [Fe a+] range, (2-5 x 10-SM, Rp was proportional to [AN] t'5:Β°'Β°5, [02] Β°'5=Β°'Β°2 [AA]Β°~and [Fe3+]Β°; f
## Abstract A kinetic study of the aqueous polymerization of ethyl acrylate (EA) was carried out at 30Β°C in a dilute nitric acid medium with ammonium ceric nitrate (ACN)β__n__βpropanol (__n__PA) and ACNβethanol as redox initiator systems. The cericβion consumption was firstβorder with respect to th