The bromamine acid removal from aqueous solution using electro-Fenton and Fenton systems
作者： Mingming Gao , Guohui Zhang , Xinhua Wang , Fenglin Yang
DOI: 10.1080/19443994.2012.696804
关键词:
摘要: Abstract The bromamine acid (BA) removal is investigated in the electro-Fenton and Fenton systems. BA an important dye intermediate with difficult biodegradation. So removing advanced oxidation processes may provide common information on anthraquinone wastewater treatment. has a typical quinonoid structure. It means that degradation of be coupled series quinone–hydroquinone conversion reactions these two As result, distinct for are shown For system, divided into phases: quickly transforms hydroquinone structure (BAH) first few minutes probably due to formation ternary HQ–Fe–H2O2 complex, then BAH oxidized by •OH; While, not accumulated during its degradation. reaction main system.
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