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Degradation mechanism of p-cresol in aqueous solutions by gamma-ray irradiation
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所属单位：材料科学与技术学院
发表刊物：JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
关键字：p-Cresol G value Radical scavengers Hydroxyl radical Degradation pathways
摘要：Degradation mechanism of p-cresol in aqueous solutions by gamma-ray irradiation was investigated at various initial p-cresol concentrations with different absorbed doses. The results show that p-cresol in aqueous solutions can effectively be degraded by gamma-ray irradiation. Chemical oxygen demand was used to assess the degree of mineralization of p-cresol. The degradation can be enhanced by the additions of free Radical Scavengers. The degradation products were identified by high-performance liquid chromatography with tandem mass spectrometric. Degradation mechanism of p-cresol in aqueous solutions were proposed according to the products analysis.
ISSN号：0236-5731
是否译文：否
发表时间：2018-06-01
合写作者：Fei, Xionghui,F70205423,贾文宝
通讯作者：凌永生