Kinetics of Reductive Dissolution of a Magnetite Specimen Using Oxalic Acid
نویسندگان
چکیده
The removal of radionuclides from the primary coolant system nuclear power plants occurs with dissolution corrosion metal oxide layers deposited radionuclides. Kinetic experiments were conducted a synthetic magnetite specimen in form thin plate using an aqueous solution oxalic acid as reducing agent. effects concentration and temperature investigated on kinetics reductive specimen. In particular, kinetic performed wide range low (57 °C) to high (120 °C), above normal boiling point water. increased increasing temperature. dependence reaction rate Fe at given was correlated nth concentration. Additionally, fixed studied Arrhenius-type equation.
منابع مشابه
Reductive diagenesis, magnetite dissolution, greigite growth and paleomagnetic smoothing in marine sediments: A new view
Article history: In many anoxic sedimentar Received 21 April 2008 Received in revised form 15 October 2008 Accepted 18 October 2008 Available online 6 December 2008 Editor: M.L. Delaney
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ژورنال
عنوان ژورنال: Processes
سال: 2022
ISSN: ['2227-9717']
DOI: https://doi.org/10.3390/pr10040696