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João Lincho, João Gomes, Rui C. Martins and Eva Domingues
Swine wastewater (SW) was treated using industrial wastes as raw materials in a pre-treatment process (coagulation or adsorption), followed by a continuous heterogeneous Fenton reaction. Before the treatment conducted as a continuous operation, two diffe...
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Abel Riaza-Frutos, Agata Egea-Corbacho, Manuel A. Manzano and José María Quiroga
In today?s industries, a diversity of processes give rise to increasing numbers of non-biodegradable compounds that need to be degraded totally or transformed to other less toxic and/or more biodegradable compounds, before their discharge into the enviro...
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Manasik M. Nour, Maha A. Tony and Hossam A. Nabwey
The ever-increasing technological advancement and industrialization are leading to a massive discharge of hazardous waste into the aquatic environment, calling on scientists and researchers to introduce environmentally benign solutions. In this regard, t...
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Xiaoqing Meng, Lin Wang, Ying Yang, Yuqi Song and Cansheng Yuan
Sulfamethoxazole (SMX) contamination in large quantities of wastewater can cause potential environmental problems. Due to difficulty in degrading SMX by natural processes, it is necessary to develop a novel technology to solve this problem. Advanced oxid...
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Gayathri Anil, Jaimy Scaria and Puthiya Veetil Nidheesh
In the present study, heterogeneous electro-Fenton (HEF) process using MnFe2O4-GO catalyst is employed for the successful removal of dye from aqueous solution. Pt coated over titanium and graphite felt were used as the electrodes. The study focuses on th...
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Xu Liu, Hui-Lai Liu, Kang-Ping Cui, Zheng-Liang Dai, Bei Wang and Xing Chen
The disposal process of iron-containing sludge often leads to secondary pollution. Pyrolysis of sludge appears to be less polluting than conventional methods. Herein, the heterogeneous photo-Fenton catalysts were prepared using sludge generated in the dy...
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Antía Fdez-Sanromán, Rocío Martinez-Treinta, Marta Pazos, Emilio Rosales and María Ángeles Sanromán
Heterogeneous electro-Fenton-like processes based on catalyst and electrocatalyst using transition metals for 2-phenylphenol degradation.
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Mohammad Reza. Heidari, Rajender S. Varma, Mohammad Ahmadian, Mohsen Pourkhosravani, Seyedeh N. Asadzadeh, Pouria Karimi and Mehrdad Khatami
The removal of dye from textile industry wastewater using a photo-Fenton like catalyst system was investigated wherein the removal efficiency of phenol and chemical oxygen demand (COD) was studied by varying various parameters of pH (3?11), reaction time...
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Haithem Bel Hadjltaief, Ali Sdiri, María Elena Gálvez, Haythem Zidi, Patrick Da Costa and Mourad Ben Zina
This paper describes a simple and low-cost process for the degradation of 4-Chlorophenol (4-CP) from aqueous solution, using natural Tunisian Hematite (M1) and Siderite (M2). Two natural samples were collected in the outcroppings of the Djerissa mining s...
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