Jiangbo Li1,2, Lielin Wang1,2,*, Hua Xie1,2, Xiaoyu Li1,2, Zhiqiang Feng1,2, Wenxiu Zhang1,2
Energy Engineering, Vol.117, No.3, pp. 129-142, 2020, DOI:10.32604/EE.2020.010336
Abstract This study introduced a significantly effective approach called the
microwave-enhanced Fenton method to degrade spent radioactive cation
exchange resin. Compared with the Fenton (99% after 180 min) and photo-Fenton
(90% after 198 min) reactions, this unique microwave-enhanced Fenton reaction
has the highest degradation rate for spent radioactive cation exchange resin degradation (98.55% after 60 min). Carbon dioxide, sulfate and small molecular compounds were produced in the degradation of cation exchange resin, as determined
by XRD and FT-IR. A model for the microwave-enhanced Fenton degradation
mechanism of cation exchange resin was constructed. Microwaves were implemented to boost the concentration of hydroxyl… More >
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