Martins Ayrton Figueiredo, Henriques Danielle Marranquiel, Wilde Marcelo Luis, Vasconcelos Tibiriçá Gonçalves
Departamento de Química, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil.
J Environ Sci Health B. 2006;41(3):245-52. doi: 10.1080/03601230500354782.
The treatment of an effluent from the production of trifluraline was studied using a 1-L, semi-batch, tank-stirred glass reactor for performing three different advanced oxidation processes (photoperoxidation, Fenton, photo-Fenton). A commercial, medium-pressure mercury lamp was used for sample irradiation. The degradation was monitored by measurements of absorptiometric color reduction, UV-visible absorption spectra, and chemical oxygen demand (COD). The obtained results showed that the photo-Fenton process was the most effective treatment for the trifluraline effluent.
使用一个1升的半间歇式搅拌玻璃反应器研究了氟乐灵生产废水的处理，以进行三种不同的高级氧化工艺（光过氧化、芬顿、光芬顿）。使用商用中压汞灯对样品进行辐照。通过测量吸光比色法、紫外可见吸收光谱和化学需氧量（COD）来监测降解情况。所得结果表明，光芬顿工艺是处理氟乐灵废水最有效的方法。
